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| author | Jonathan Wakely <jwakely@redhat.com> | 2021-11-15 11:08:06 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-01-17 12:13:02 +0000 |
| commit | 3acb929cc0beb79e6f4005eb22ee88b45e1cbc1d (patch) | |
| tree | fe8949d8821cec4574e6807e2548e685e1de4241 /libstdc++-v3/include/std/version | |
| parent | 5a3dc58a1d7a792e776a59389e8901b614ce6d0d (diff) | |
| download | gcc-3acb929cc0beb79e6f4005eb22ee88b45e1cbc1d.zip gcc-3acb929cc0beb79e6f4005eb22ee88b45e1cbc1d.tar.gz gcc-3acb929cc0beb79e6f4005eb22ee88b45e1cbc1d.tar.bz2 | |
libstdc++: Define <stacktrace> header for C++23
Add the <stacktrace> header and a new libstdc++_libbacktrace.a library
that provides the implementation. For now, the new library is only built
if --enable-libstdcxx-backtrace=yes is used. As with the Filesystem TS,
the new library is only provided as a static archive.
libstdc++-v3/ChangeLog:
* acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): New macro.
* configure.ac: Use GLIBCXX_ENABLE_BACKTRACE.
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/std/stacktrace: New header.
* include/std/version (__cpp_lib_stacktrace): Define.
* Makefile.in: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* python/Makefile.in: Regenerate.
* src/Makefile.am: Regenerate.
* src/Makefile.in: Regenerate.
* src/c++11/Makefile.in: Regenerate.
* src/c++17/Makefile.in: Regenerate.
* src/c++20/Makefile.in: Regenerate.
* src/c++98/Makefile.in: Regenerate.
* src/filesystem/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* src/libbacktrace/Makefile.am: New file.
* src/libbacktrace/Makefile.in: New file.
* src/libbacktrace/backtrace-rename.h: New file.
* src/libbacktrace/backtrace-supported.h.in: New file.
* src/libbacktrace/config.h.in: New file.
* testsuite/lib/libstdc++.exp (check_effective_target_stacktrace):
New proc.
* testsuite/20_util/stacktrace/entry.cc: New test.
* testsuite/20_util/stacktrace/synopsis.cc: New test.
* testsuite/20_util/stacktrace/version.cc: New test.
Diffstat (limited to 'libstdc++-v3/include/std/version')
| -rw-r--r-- | libstdc++-v3/include/std/version | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/include/std/version b/libstdc++-v3/include/std/version index 7bd32f6..e3afe57 100644 --- a/libstdc++-v3/include/std/version +++ b/libstdc++-v3/include/std/version @@ -312,6 +312,9 @@ #if __cpp_lib_span # define __cpp_lib_spanstream 202106L #endif +#if _GLIBCXX_HAVE_STACKTRACE +# define __cpp_lib_stacktrace 202011L +#endif #define __cpp_lib_string_contains 202011L #if _GLIBCXX_USE_CXX11_ABI // Only supported with cxx11-abi # define __cpp_lib_string_resize_and_overwrite 202110L |