Kostya Serebryany 6ecccdbb2b [asan] instrument memory accesses with unusual sizes ... This patch makes asan instrument memory accesses with unusual sizes (e.g. 5 bytes or 10 bytes), e.g. long double or packed structures. Instrumentation is done with two 1-byte checks (first and last bytes) and if the error is found __asan_report_load_n(addr, real_size) or __asan_report_store_n(addr, real_size) is called. Also, call these two new functions in memset/memcpy instrumentation. asan-rt part will follow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175507 91177308-0d34-0410-b5e6-96231b3b80d8		2013-02-19 11:29:21 +00:00
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Analysis	Teach the DataLayout aware constant folder to be much more aggressive towards	2013-02-14 03:23:37 +00:00
Archive
AsmParser	Update comment.	2013-02-14 20:44:07 +00:00
Bitcode	Simplify code. No functionality change.	2013-02-19 09:48:30 +00:00
CodeGen	More const correcting of stack coloring.	2013-02-19 06:02:40 +00:00
DebugInfo	Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage.	2013-02-15 12:30:38 +00:00
ExecutionEngine	[patch] bug 15055 Add Unistd.h to OProfileWrapper.cpp	2013-02-07 20:43:33 +00:00
IR	Futureproof AttrBuild if we ever have more than 64 attr enum values.	2013-02-18 12:09:51 +00:00
Linker	Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.	2013-02-12 21:21:59 +00:00
MC	MCParser: Reject .balign with non-pow2 alignments.	2013-02-16 15:00:16 +00:00
Object	Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.	2013-02-12 21:21:59 +00:00
Option
Support	Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage.	2013-02-15 12:30:38 +00:00
TableGen	Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage.	2013-02-15 12:30:38 +00:00
Target	Fix capitalization in comment to match function name.	2013-02-19 07:43:59 +00:00
Transforms	[asan] instrument memory accesses with unusual sizes	2013-02-19 11:29:21 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile