gcc/libstdc++-v3
Jonathan Wakely 3acb929cc0 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.
2022-01-17 12:13:02 +00:00
..
config libstdc++: Add %j, %U, %w, %W time_get support, fix %y, %Y, %C, %p [PR77760] 2022-01-10 15:38:47 +01:00
doc libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
include libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
libsupc++ libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
po libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
python libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
scripts
src libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
testsuite libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
acinclude.m4 libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
aclocal.m4
ChangeLog Daily bump. 2022-01-17 00:16:24 +00:00
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config.h.in libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
configure libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
configure.ac libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
configure.host
crossconfig.m4
fragment.am
linkage.m4
Makefile.am
Makefile.in libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
README

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.