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gcc/libstdc++-v3
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Jonathan Wakely 49cb790a4c PR libstdc++/77691 increase allocation size to at least alignment 
It's not safe to assume that malloc(n) returns memory aligned to more
than n, so when relying on the guaranteed alignment of malloc ensure
that the number of bytes allocated is at least as large as the
alignment.

	PR libstdc++/77691
	* include/experimental/memory_resource (__resource_adaptor_imp): Do
	not allocate sizes smaller than alignment when relying on guaranteed
	alignment.
	* testsuite/experimental/memory_resource/new_delete_resource.cc:
	Adjust expected number of bytes allocated for alignof(max_align_t).

From-SVN: r265068
2018-10-12 00:21:11 +01:00
..
config config: Remove unused define for os uClibc 2018-10-02 14:35:42 +02:00
doc allocator.xml: Adjust link to "Reconsidering Custom Memory Allocation". 2018-10-01 15:17:15 +00:00
include PR libstdc++/77691 increase allocation size to at least alignment 2018-10-12 00:21:11 +01:00
libsupc++ * libsupc++/cxxabi.h (__cxa_demangle): Clarify doxygen comment. 2018-09-05 16:18:16 +01:00
po PR libstdc++/86450 use -Wabi=2 and simplify -Werror use 2018-07-17 14:18:47 +01:00
python Define std::string and related typedefs outside __cxx11 namespace 2018-10-09 14:06:46 +01:00
scripts Fix comments in testsuite script 2018-08-23 16:10:35 +01:00
src PR libstdc++/80538 Only call sleep for non-zero values 2018-10-11 17:37:23 +01:00
testsuite PR libstdc++/77691 increase allocation size to at least alignment 2018-10-12 00:21:11 +01:00
acinclude.m4 Add new src/c++17 directory to list in acinclude.m4 2018-07-25 12:01:39 +01:00
aclocal.m4
ChangeLog PR libstdc++/77691 increase allocation size to at least alignment 2018-10-12 00:21:11 +01:00
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ChangeLog-2017 Update copyright years. 2018-01-03 11:03:58 +01:00
config.h.in Fix bootstrap failure for bare metal due to autoconf link tests 2018-06-18 17:01:24 +01:00
configure Revert "libstdc++-v3: Have aligned_alloc() on Newlib" 2018-08-13 19:54:21 +01:00
configure.ac Revert "libstdc++-v3: Have aligned_alloc() on Newlib" 2018-08-13 19:54:21 +01:00
configure.host Don't force visibility to hidden for Darwin > 8. 2018-08-25 09:02:28 +00:00
crossconfig.m4 crossconfig.m4: Handle OpenBSD just like NetBSD. 2018-06-18 11:28:53 -06:00
fragment.am PR libstdc++/86450 use -Wabi=2 and simplify -Werror use 2018-07-17 14:18:47 +01:00
linkage.m4
Makefile.am Update copyright years. 2018-01-03 11:03:58 +01:00
Makefile.in PR libstdc++/86450 use -Wabi=2 and simplify -Werror use 2018-07-17 14:18:47 +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.