Matt Morehouse 6dcfafe8ab [SanitizerCoverage] Add stack depth tracing instrumentation. ... Summary: Augment SanitizerCoverage to insert maximum stack depth tracing for use by libFuzzer. The new instrumentation is enabled by the flag -fsanitize-coverage=stack-depth and is compatible with the existing trace-pc-guard coverage. The user must also declare the following global variable in their code: thread_local uintptr_t __sancov_lowest_stack https://bugs.llvm.org/show_bug.cgi?id=33857 Reviewers: vitalybuka, kcc Reviewed By: vitalybuka Subscribers: kubamracek, hiraditya, cfe-commits, llvm-commits Differential Revision: https://reviews.llvm.org/D36839 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311186 91177308-0d34-0410-b5e6-96231b3b80d8		2017-08-18 18:43:30 +00:00
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AddressSanitizer	[asan] Fix instruction emission ordering with dynamic shadow.	2017-08-09 17:59:43 +00:00
BoundsChecking	Add a bunch of CHECK missing colons in tests. NFC.	2015-03-14 01:43:57 +00:00
DataFlowSanitizer	[dfsan] Add explicit zero extensions for shadow parameters in function wrappers.	2017-08-17 14:14:25 +00:00
EfficiencySanitizer	Add element-atomic mem intrinsic canary tests for Efficiency Sanitizer.	2017-07-18 01:06:53 +00:00
InstrProfiling	[InstrProf] Don't take the address of alwaysinline available_externally functions	2017-06-13 22:12:35 +00:00
MemorySanitizer	Add element-atomic mem intrinsic canary tests for Memory Sanitizer.	2017-07-18 01:06:54 +00:00
SanitizerCoverage	[SanitizerCoverage] Add stack depth tracing instrumentation.	2017-08-18 18:43:30 +00:00
ThreadSanitizer	Enhance synchscope representation	2017-07-11 22:23:00 +00:00