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Alex Shlyapnikov ccab11b0e8 [Sanitizers] Move cached allocator_may_return_null flag to sanitizer_allocator 
Summary:
Move cached allocator_may_return_null flag to sanitizer_allocator.cc and
provide API to consolidate and unify the behavior of all specific allocators.

Make all sanitizers using CombinedAllocator to follow
AllocatorReturnNullOrDieOnOOM() rules to behave the same way when OOM
happens.

When OOM happens, turn allocator_out_of_memory flag on regardless of
allocator_may_return_null flag value (it used to not to be set when
allocator_may_return_null == true).

release_to_os_interval_ms and rss_limit_exceeded will likely be moved to
sanitizer_allocator.cc too (later).

Reviewers: eugenis

Subscribers: srhines, kubamracek, llvm-commits

Differential Revision: https://reviews.llvm.org/D34310

llvm-svn: 305858
 		2017-06-20 21:23:02 +00:00
..
cmake [scudo] Enabling MIPS support for Scudo 2017-06-19 11:28:59 +00:00
docs [sanitizers] Make it possible to XFAIL on the effective target, not just the default. 2016-08-09 11:50:53 +00:00
include [XRay][compiler-rt][NFC] Add a name for argument to __xray_set_handler_arg1(...) 2017-06-19 01:30:04 +00:00
lib [Sanitizers] Move cached allocator_may_return_null flag to sanitizer_allocator 2017-06-20 21:23:02 +00:00
test [ASan] Disable allocator_oom_test.cc on s390 2017-06-20 19:16:41 +00:00
unittests Add missing import 2017-04-07 01:24:48 +00:00
www Update references to new lists.llvm.org mailing lists. 2015-08-05 03:58:00 +00:00
.arcconfig Upgrade all the .arcconfigs to https. 2016-07-14 13:15:37 +00:00
.gitignore
…
CMakeLists.txt Call cmake_minimum_required at the top of CMakeLists.txt 2017-06-16 21:14:45 +00:00
CODE_OWNERS.TXT [sanitizers] remove earthdok@ from owners 2016-05-18 18:52:18 +00:00
CREDITS.TXT
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LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:38:50 +00:00
README.txt
…

README.txt 

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================