llvm-svn: 163296

llvm-svn: 163294

llvm-svn: 163291

llvm-svn: 163213

llvm-svn: 163209

llvm-svn: 163207

[ASan] hoist more compile flags to SANITIZER_COMMON_CFLAGS var and add the rest of flags/defs from old Makefile to CMake

llvm-svn: 163204

llvm-svn: 163201

[ASan] Add print_full_thread_history runtime option (on by default) that prints all full thread creation paths for threads involved in ASan error report

llvm-svn: 163200

llvm-svn: 163197

llvm-svn: 163140

[compiler-rt] Recurse into 'utils' directory in CMake build of compiler-rt, enable build of llvm-symbolizer binary (currently for one target only)

llvm-svn: 163138

[Sanitizer] llvm-symbolizer util: make it more conforming to LLVM code style, and support fetching inlining info

llvm-svn: 163133

tsan: do not crash with obscure message if a user passes invalid arguments to malloc/free/memset/etc

llvm-svn: 163092

llvm-svn: 163090

llvm-svn: 163089

llvm-svn: 163060

llvm-svn: 163016

llvm-svn: 163006

llvm-svn: 162997

llvm-svn: 162996

llvm-svn: 162995

llvm-svn: 162994

llvm-svn: 162993

[tsan] locate the auxilary space for tsan's Allocator64 after the main region, not before. This simplifies the shadow mappings

llvm-svn: 162991

llvm-svn: 162990

llvm-svn: 162989

[compiler-rt] Move draft code for llvm-symbolizer to compiler-rt/utils/llvm-symbolizer after chandlerc's suggestion

llvm-svn: 162988

llvm-svn: 162987

llvm-svn: 162984

llvm-svn: 162982

llvm-svn: 162981

llvm-svn: 162980

llvm-svn: 162909

llvm-svn: 162908

llvm-svn: 162905

llvm-svn: 162902

llvm-svn: 162897

[ASan] fix flakiness of Linux-specific clone_test: waitpid should better be provided with __WCLONE option, otherwise it didn't wait for the subprocess, returned -1, and we went crushing the subprocess stack

llvm-svn: 162842

For invalid pointers passed to free_common check whether they are actually skewed to hold an additional CFAllocatorRef.
If so, fix the pointer and pass it to asan_free.

See http://code.google.com/p/address-sanitizer/issues/detail?id=70 for more background.

llvm-svn: 162839