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gcc/libstdc++-v3
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Jonathan Wakely bc9efeab61 PR libstdc++/79190 add fallback aligned_alloc implementation 
libstdc++-v3:

	PR libstdc++/79190
	* libsupc++/del_opa.cc (operator delete(void*, std::align_val_t))
	[!_GLIBCXX_HAVE_ALIGNED_ALLOC && !_GLIBCXX_HAVE_POSIX_MEMALIGN
	&& !_GLIBCXX_HAVE_MEMALIGN && !_GLIBCXX_HAVE__ALIGNED_MALLOC]:
	Retrieve original pointer value allocated by malloc.
	* libsupc++/new_opa.cc [!_GLIBCXX_HAVE_ALIGNED_ALLOC
	&& !_GLIBCXX_HAVE_POSIX_MEMALIGN && !_GLIBCXX_HAVE_MEMALIGN
	&& !_GLIBCXX_HAVE__ALIGNED_MALLOC] (aligned_alloc(size_t, size_t)):
	Define, adjusting pointer value allocated by malloc and storing for
	retrieval by operator delete.

gcc/testsuite:

	PR libstdc++/79190
	* g++.dg/cpp1z/aligned-new3.C: Replace operator new so behaviour
	matches replaced operator delete.

From-SVN: r244933
2017-01-26 14:30:45 +00:00
..
config PR65411 don't retry fclose on EINTR 2017-01-13 17:52:34 +00:00
doc * doc/xml/manual/debug.xml: code.google.com uses https now. 2017-01-23 07:18:42 +00:00
include PR libstdc++/70607 make proj(T) and conj(T) return complex<T> 2017-01-25 15:01:05 +00:00
libsupc++ PR libstdc++/79190 add fallback aligned_alloc implementation 2017-01-26 14:30:45 +00:00
po re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
python re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
scripts
src re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
testsuite update-copyright.py: Add libhsail-rt to self.default_dirs and call self.add_dir on it. 2017-01-26 09:24:22 +01:00
acinclude.m4 Support unsigned __int20 in checks for size_t mangling 2017-01-20 17:46:36 +00:00
aclocal.m4 Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts] 2017-01-06 14:33:47 +00:00
ChangeLog PR libstdc++/79190 add fallback aligned_alloc implementation 2017-01-26 14:30:45 +00:00
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config.h.in PR79017 workaround incomplete C99 math on darwin 2017-01-09 17:15:58 +00:00
configure Support unsigned __int20 in checks for size_t mangling 2017-01-20 17:46:36 +00:00
configure.ac re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
configure.host
crossconfig.m4 crossconfig.m4: Add fuchsia OS. 2017-01-17 23:36:12 +00:00
fragment.am re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
linkage.m4
Makefile.am
Makefile.in re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
README

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.