CPP-panda-lib v1.3.5 Perl 5 v5.31.7 x86_64-linux

Status

Pass

From

Slaven Rezić (SREZIC)

Dist

CPP-panda-lib v1.3.5

Platform

Perl 5 v5.31.7 x86_64-linux

Date

2020-01-21 20:30:51

ID

ea9279e0-3c8c-11ea-83c2-db3d1f24ea8f

This distribution has been tested as part of the CPAN Testers
project, supporting the Perl programming language.  See
http://wiki.cpantesters.org/ for more information or email
questions to cpan-testers-discuss@perl.org


--
Dear Oleg Pronin,

This is a computer-generated report for CPP-panda-lib-1.3.5
on perl 5.31.7, created by CPAN-Reporter-1.2018.

Thank you for uploading your work to CPAN.  Congratulations!
All tests were successful.

Sections of this report:

    * Tester comments
    * Program output
    * Prerequisites
    * Environment and other context

------------------------------
TESTER COMMENTS
------------------------------

Additional comments from tester:

none provided

------------------------------
PROGRAM OUTPUT
------------------------------

Output from '/usr/bin/make test':

"/opt/perl-5.31.7/bin/perl5.31.7" -MExtUtils::Command::MM -e 'cp_nonempty' -- lib.bs blib/arch/auto/CPP/panda/lib/lib.bs 644
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/bench.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/bench.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/bench.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/dispatcher.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/dispatcher.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/dispatcher.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/endian.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/endian.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/endian.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/error.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/error.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/error.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/excepted.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/excepted.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/excepted.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/exception.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/exception.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/exception.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/from_chars.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/from_chars.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/from_chars.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/function.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/function.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/function.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/intrusive_chain.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/intrusive_chain.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/intrusive_chain.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyPtr*&}; T = MyPtr*; Test<T>::IC = panda::IntrusiveChain<MyPtr*>]’
t/intrusive_chain.cc:71:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyPtr*]’
t/intrusive_chain.cc:265:19:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::IC = panda::IntrusiveChain<MyPtr*>]’
t/intrusive_chain.cc:73:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyPtr*]’
t/intrusive_chain.cc:265:19:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::IC = panda::IntrusiveChain<MyPtr*>]’
t/intrusive_chain.cc:86:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyPtr*]’
t/intrusive_chain.cc:265:19:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::IC = panda::IntrusiveChain<MyPtr*>]’
t/intrusive_chain.cc:131:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyPtr*]’
t/intrusive_chain.cc:265:19:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::IC = panda::IntrusiveChain<MyPtr*>]’
t/intrusive_chain.cc:135:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyPtr*]’
t/intrusive_chain.cc:265:19:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::IC = panda::IntrusiveChain<MyPtr*>]’
t/intrusive_chain.cc:138:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyPtr*]’
t/intrusive_chain.cc:265:19:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::IC = panda::IntrusiveChain<MyPtr*>]’
t/intrusive_chain.cc:141:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyPtr*]’
t/intrusive_chain.cc:265:19:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyPtr*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyPtr*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyPtr*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyPtr*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&, MyPtr*&}; T = MyPtr*; Test<T>::CIt = panda::IntrusiveChainIterator<MyPtr*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::IC = panda::IntrusiveChain<panda::iptr<MyIPtr> >]’
t/intrusive_chain.cc:71:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = panda::iptr<MyIPtr>]’
t/intrusive_chain.cc:276:25:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::IC = panda::IntrusiveChain<panda::iptr<MyIPtr> >]’
t/intrusive_chain.cc:73:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = panda::iptr<MyIPtr>]’
t/intrusive_chain.cc:276:25:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::IC = panda::IntrusiveChain<panda::iptr<MyIPtr> >]’
t/intrusive_chain.cc:86:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = panda::iptr<MyIPtr>]’
t/intrusive_chain.cc:276:25:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::IC = panda::IntrusiveChain<panda::iptr<MyIPtr> >]’
t/intrusive_chain.cc:131:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = panda::iptr<MyIPtr>]’
t/intrusive_chain.cc:276:25:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::IC = panda::IntrusiveChain<panda::iptr<MyIPtr> >]’
t/intrusive_chain.cc:135:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = panda::iptr<MyIPtr>]’
t/intrusive_chain.cc:276:25:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::IC = panda::IntrusiveChain<panda::iptr<MyIPtr> >]’
t/intrusive_chain.cc:138:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = panda::iptr<MyIPtr>]’
t/intrusive_chain.cc:276:25:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::IC = panda::IntrusiveChain<panda::iptr<MyIPtr> >]’
t/intrusive_chain.cc:141:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = panda::iptr<MyIPtr>]’
t/intrusive_chain.cc:276:25:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = panda::iptr<MyIPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&, panda::iptr<MyIPtr>&}; T = panda::iptr<MyIPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<panda::iptr<MyIPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::IC = panda::IntrusiveChain<std::shared_ptr<MySPtr> >]’
t/intrusive_chain.cc:71:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = std::shared_ptr<MySPtr>]’
t/intrusive_chain.cc:282:31:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::IC = panda::IntrusiveChain<std::shared_ptr<MySPtr> >]’
t/intrusive_chain.cc:73:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = std::shared_ptr<MySPtr>]’
t/intrusive_chain.cc:282:31:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::IC = panda::IntrusiveChain<std::shared_ptr<MySPtr> >]’
t/intrusive_chain.cc:86:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = std::shared_ptr<MySPtr>]’
t/intrusive_chain.cc:282:31:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::IC = panda::IntrusiveChain<std::shared_ptr<MySPtr> >]’
t/intrusive_chain.cc:131:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = std::shared_ptr<MySPtr>]’
t/intrusive_chain.cc:282:31:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::IC = panda::IntrusiveChain<std::shared_ptr<MySPtr> >]’
t/intrusive_chain.cc:135:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = std::shared_ptr<MySPtr>]’
t/intrusive_chain.cc:282:31:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::IC = panda::IntrusiveChain<std::shared_ptr<MySPtr> >]’
t/intrusive_chain.cc:138:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = std::shared_ptr<MySPtr>]’
t/intrusive_chain.cc:282:31:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::IC = panda::IntrusiveChain<std::shared_ptr<MySPtr> >]’
t/intrusive_chain.cc:141:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = std::shared_ptr<MySPtr>]’
t/intrusive_chain.cc:282:31:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >::IntrusiveChainIterator(const panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = std::shared_ptr<MySPtr>]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&, std::shared_ptr<MySPtr>&}; T = std::shared_ptr<MySPtr>; Test<T>::CIt = panda::IntrusiveChainIterator<std::shared_ptr<MySPtr> >]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyCustom*&}; T = MyCustom*; Test<T>::IC = panda::IntrusiveChain<MyCustom*>]’
t/intrusive_chain.cc:71:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyCustom*]’
t/intrusive_chain.cc:289:22:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:34:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt) [with T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   34 |     static void check_content (CIt begin, CIt end) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::IC = panda::IntrusiveChain<MyCustom*>]’
t/intrusive_chain.cc:73:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyCustom*]’
t/intrusive_chain.cc:289:22:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::IC = panda::IntrusiveChain<MyCustom*>]’
t/intrusive_chain.cc:86:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyCustom*]’
t/intrusive_chain.cc:289:22:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::IC = panda::IntrusiveChain<MyCustom*>]’
t/intrusive_chain.cc:131:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyCustom*]’
t/intrusive_chain.cc:289:22:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::IC = panda::IntrusiveChain<MyCustom*>]’
t/intrusive_chain.cc:135:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyCustom*]’
t/intrusive_chain.cc:289:22:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::IC = panda::IntrusiveChain<MyCustom*>]’
t/intrusive_chain.cc:138:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyCustom*]’
t/intrusive_chain.cc:289:22:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
t/intrusive_chain.cc: In instantiation of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’:
t/intrusive_chain.cc:49:22:   required from ‘static void Test<T>::check_content(const IC&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::IC = panda::IntrusiveChain<MyCustom*>]’
t/intrusive_chain.cc:141:26:   required from ‘static void Test<T>::test(panda::function<T()>) [with T = MyCustom*]’
t/intrusive_chain.cc:289:22:   required from here
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:36: note:   initializing argument 1 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                ~~~~^~~~~
t/intrusive_chain.cc:43:22: warning: implicitly-declared ‘constexpr panda::IntrusiveChainIterator<MyCustom*>::IntrusiveChainIterator(const panda::IntrusiveChainIterator<MyCustom*>&)’ is deprecated [-Wdeprecated-copy]
   43 |         check_content(begin, end, rest...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from t/intrusive_chain.cc:4:
src/panda/intrusive_chain.h:76:29: note: because ‘panda::IntrusiveChainIterator<MyCustom*>’ has user-provided ‘panda::IntrusiveChainIterator<T>& panda::IntrusiveChainIterator<T>::operator=(const panda::IntrusiveChainIterator<T>&) [with T = MyCustom*]’
   76 |     IntrusiveChainIterator& operator= (const IntrusiveChainIterator& oth) {
      |                             ^~~~~~~~
t/intrusive_chain.cc:39:47: note:   initializing argument 2 of ‘static void Test<T>::check_content(Test<T>::CIt, Test<T>::CIt, const T&, Args&& ...) [with Args = {MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&, MyCustom*&}; T = MyCustom*; Test<T>::CIt = panda::IntrusiveChainIterator<MyCustom*>]’
   39 |     static void check_content (CIt begin, CIt end, const T& v, Args&&... rest) {
      |                                           ~~~~^~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/iptr.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/iptr.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/iptr.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/owning_list.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/owning_list.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/owning_list.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/string_char.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/string_char.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/string_test.h:2,
                 from t/string_char.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/string_char16.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/string_char16.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/string_test.h:2,
                 from t/string_char16.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/string_char32.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/string_char32.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/string_test.h:2,
                 from t/string_char32.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/string_containers.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/string_containers.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/string_containers.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/string_wchar.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/string_wchar.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/string_test.h:2,
                 from t/string_wchar.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/test.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/test.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/test.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/to_chars.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/to_chars.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/to_chars.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/traits.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/traits.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/iosfwd:38,
                 from /home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i/catch.hpp:313,
                 from t/traits.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
c++ -c  -Isrc -I/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib/XS/Install.x/i -I/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib/CPP/catch.x/i -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c++14 -o t/varint.o -O0   -DVERSION=\"0.0.0\" -DXS_VERSION=\"0.0.0\" -fPIC "-I/opt/perl-5.31.7/lib/5.31.7/x86_64-linux/CORE"   t/varint.cc
In file included from /usr/include/c++/9/x86_64-redhat-linux/bits/os_defines.h:39,
                 from /usr/include/c++/9/x86_64-redhat-linux/bits/c++config.h:2594,
                 from /usr/include/c++/9/cstring:41,
                 from t/test.h:2,
                 from t/varint.cc:1:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
Running Mkbootstrap for MyTest ()
chmod 644 "MyTest.bs"
"/opt/perl-5.31.7/bin/perl5.31.7" -MExtUtils::Command::MM -e 'cp_nonempty' -- MyTest.bs blib/arch/auto/MyTest/MyTest.bs 644
rm -f blib/arch/auto/MyTest/MyTest.so
c++  -shared -O2 -L/usr/local/lib -fstack-protector-strong  t/bench.o t/dispatcher.o t/endian.o t/error.o t/excepted.o t/exception.o t/from_chars.o t/function.o t/intrusive_chain.o t/iptr.o t/owning_list.o t/string_char.o t/string_char16.o t/string_char32.o t/string_containers.o t/string_wchar.o t/test.o t/to_chars.o t/traits.o t/varint.o blib/arch/auto/CPP/panda/lib/lib.so  -o blib/arch/auto/MyTest/MyTest.so  \
      \
  
chmod 755 blib/arch/auto/MyTest/MyTest.so
Manifying 1 pod document
PERL_DL_NONLAZY=1 "/opt/perl-5.31.7/bin/perl5.31.7" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/dispatcher.t ......... ok
t/endian.t ............. ok
t/error.t .............. ok
t/excepted.t ........... ok
t/exception.t .......... skipped: set TEST_FULL=1 to enable this test
t/from_chars.t ......... ok
t/function.t ........... ok
t/intrusive_chain.t .... ok
t/iptr.t ............... ok
t/owning_list.t ........ ok
t/string_char.t ........ ok
t/string_char16.t ...... ok
t/string_char32.t ...... ok
t/string_containers.t .. ok
t/string_wchar.t ....... ok
t/to_chars.t ........... ok
t/traits.t ............. ok
t/varint.t ............. ok
All tests successful.
Files=18, Tests=103,  2 wallclock secs ( 0.74 usr  0.03 sys +  1.56 cusr  0.27 csys =  2.60 CPU)
Result: PASS

------------------------------
PREREQUISITES
------------------------------

Prerequisite modules loaded:

requires:

    Module       Need     Have    
    ------------ -------- --------
    perl         5.012000 5.031007
    XS::Install  v1.2.12  1.2.12  

build_requires:

    Module       Need     Have    
    ------------ -------- --------
    CPP::catch   v1.0.9   1.0.9   
    Test::Catch  v1.0.10  1.0.10  
    Test::Deep   0        1.128   
    Test::More   0        1.302170
    Test::Simple 0.96     1.302170

configure_requires:

    Module       Need     Have    
    ------------ -------- --------
    CPP::catch   v1.0.9   1.0.9   
    Test::Catch  v1.0.10  1.0.10  
    XS::Install  v1.2.12  1.2.12  


------------------------------
ENVIRONMENT AND OTHER CONTEXT
------------------------------

Environment variables:

    LANG = en_US.UTF-8
    PATH = /usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/cpansand/bin/linux-gnu:/home/cpansand/bin/sh:/home/cpansand/bin:/usr/games:/home/cpansand/devel:/home/eserte/src/srezic-misc/scripts
    PERL5LIB = /home/cpansand/.cpan/build/2020012121/Test-Catch-1.0.10-1/blib/arch:/home/cpansand/.cpan/build/2020012121/Test-Catch-1.0.10-1/blib/lib:/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/arch:/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib:/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/arch:/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib
    PERL5OPT = 
    PERL5_CPANPLUS_IS_RUNNING = 993848
    PERL5_CPAN_IS_RUNNING = 993848
    PERL5_CPAN_IS_RUNNING_IN_RECURSION = 992732,993848
    PERLDOC = -MPod::Perldoc::ToTextOverstrike
    PERL_BATCH = yes
    PERL_CANARY_STABILITY_NOPROMPT = 1
    PERL_CPAN_REPORTER_CONFIG = /var/tmp/cpansmoker-1023/2020012121/cpanreporter_000_config.ini
    PERL_EXTUTILS_AUTOINSTALL = --defaultdeps
    PERL_USE_UNSAFE_INC = 1
    SHELL = /usr/bin/zsh
    TERM = screen
    TMPDIR = /var/tmp/cpansmoker-1023/2020012121

Perl special variables (and OS-specific diagnostics, for MSWin32):

    $^X = /opt/perl-5.31.7/bin/perl5.31.7
    $UID/$EUID = 1023 / 1023
    $GID = 1023 1023
    $EGID = 1023 1023

Perl module toolchain versions installed:

    Module              Have    
    ------------------- --------
    CPAN                2.27    
    CPAN::Meta          2.150010
    Cwd                 3.78    
    ExtUtils::CBuilder  0.280233
    ExtUtils::Command   7.42    
    ExtUtils::Install   2.14    
    ExtUtils::MakeMaker 7.42    
    ExtUtils::Manifest  1.72    
    ExtUtils::ParseXS   3.40    
    File::Spec          3.78    
    JSON                4.02    
    JSON::PP            4.04    
    Module::Build       0.4229  
    Module::Signature   n/a     
    Parse::CPAN::Meta   2.150010
    Test::Harness       3.42    
    Test::More          1.302170
    YAML                1.29    
    YAML::Syck          1.31    
    version             0.9924  


--

Summary of my perl5 (revision 5 version 31 subversion 7) configuration:
   
  Platform:
    osname=linux
    osvers=5.3.15-300.fc31.x86_64
    archname=x86_64-linux
    uname='linux cloud4.bbbike.org 5.3.15-300.fc31.x86_64 #1 smp thu dec 5 15:04:01 utc 2019 x86_64 x86_64 x86_64 gnulinux '
    config_args='-ds -e -Dprefix=/opt/perl-5.31.7 -Dusedevel -Dusemallocwrap=no -Dcf_email=srezic@cpan.org'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=undef
    usemultiplicity=undef
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
    bincompat5005=undef
  Compiler:
    cc='cc'
    ccflags ='-fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2'
    optimize='-O2'
    cppflags='-fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include'
    ccversion=''
    gccversion='9.2.1 20190827 (Red Hat 9.2.1-1)'
    gccosandvers=''
    intsize=4
    longsize=8
    ptrsize=8
    doublesize=8
    byteorder=12345678
    doublekind=3
    d_longlong=define
    longlongsize=8
    d_longdbl=define
    longdblsize=16
    longdblkind=3
    ivtype='long'
    ivsize=8
    nvtype='double'
    nvsize=8
    Off_t='off_t'
    lseeksize=8
    alignbytes=8
    prototype=define
  Linker and Libraries:
    ld='cc'
    ldflags =' -fstack-protector-strong -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib /lib/../lib64 /usr/lib/../lib64 /lib /lib64 /usr/lib64 /usr/local/lib64
    libs=-lpthread -ldb -ldl -lm -lcrypt -lutil -lc
    perllibs=-lpthread -ldl -lm -lcrypt -lutil -lc
    libc=libc-2.30.so
    so=so
    useshrplib=false
    libperl=libperl.a
    gnulibc_version='2.30'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=so
    d_dlsymun=undef
    ccdlflags='-Wl,-E'
    cccdlflags='-fPIC'
    lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector-strong'


Characteristics of this binary (from libperl): 
  Compile-time options:
    HAS_TIMES
    PERLIO_LAYERS
    PERL_COPY_ON_WRITE
    PERL_DONT_CREATE_GVSV
    PERL_OP_PARENT
    PERL_PRESERVE_IVUV
    PERL_USE_DEVEL
    USE_64_BIT_ALL
    USE_64_BIT_INT
    USE_LARGE_FILES
    USE_LOCALE
    USE_LOCALE_COLLATE
    USE_LOCALE_CTYPE
    USE_LOCALE_NUMERIC
    USE_LOCALE_TIME
    USE_PERLIO
    USE_PERL_ATOF
  Built under linux
  Compiled at Dec 21 2019 10:01:20
  %ENV:
    PERL5LIB="/home/cpansand/.cpan/build/2020012121/Test-Catch-1.0.10-1/blib/arch:/home/cpansand/.cpan/build/2020012121/Test-Catch-1.0.10-1/blib/lib:/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/arch:/home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib:/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/arch:/home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib"
    PERL5OPT=""
    PERL5_CPANPLUS_IS_RUNNING="993848"
    PERL5_CPAN_IS_RUNNING="993848"
    PERL5_CPAN_IS_RUNNING_IN_RECURSION="992732,993848"
    PERLDOC="-MPod::Perldoc::ToTextOverstrike"
    PERL_BATCH="yes"
    PERL_CANARY_STABILITY_NOPROMPT="1"
    PERL_CPAN_REPORTER_CONFIG="/var/tmp/cpansmoker-1023/2020012121/cpanreporter_000_config.ini"
    PERL_EXTUTILS_AUTOINSTALL="--defaultdeps"
    PERL_USE_UNSAFE_INC="1"
  @INC:
    /home/cpansand/.cpan/build/2020012121/Test-Catch-1.0.10-1/blib/arch
    /home/cpansand/.cpan/build/2020012121/Test-Catch-1.0.10-1/blib/lib
    /home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/arch
    /home/cpansand/.cpan/build/2020012121/CPP-catch-1.0.9-3/blib/lib
    /home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/arch
    /home/cpansand/.cpan/build/2020012121/XS-Install-1.2.12-3/blib/lib
    /opt/perl-5.31.7/lib/site_perl/5.31.7/x86_64-linux
    /opt/perl-5.31.7/lib/site_perl/5.31.7
    /opt/perl-5.31.7/lib/5.31.7/x86_64-linux
    /opt/perl-5.31.7/lib/5.31.7
    .