Evgeniy Stepanov af44b5b1af [asan] Fix dead stripping of globals on Linux. ... Use a combination of !associated, comdat, @llvm.compiler.used and custom sections to allow dead stripping of globals and their asan metadata. Sometimes. Currently this works on LLD, which supports SHF_LINK_ORDER with sh_link pointing to the associated section. This also works on BFD, which seems to treat comdats as all-or-nothing with respect to linker GC. There is a weird quirk where the "first" global in each link is never GC-ed because of the section symbols. At this moment it does not work on Gold (as in the globals are never stripped). This is a second re-land of r298158. This time, this feature is limited to -fdata-sections builds. llvm-svn: 301587		2017-04-27 20:27:27 +00:00
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AddressSanitizer	[asan] Fix dead stripping of globals on Linux.	2017-04-27 20:27:27 +00:00
BoundsChecking
DataFlowSanitizer	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
EfficiencySanitizer	[EfficiencySanitizer] Using '$' instead of '#' for struct counter name	2016-09-22 08:33:06 +00:00
InstrProfiling	[Profile] PE binary coverage bug fix	2017-04-13 23:37:12 +00:00
MemorySanitizer	Add address space mangling to lifetime intrinsics	2017-04-10 20:18:21 +00:00
SanitizerCoverage	[sanitizer-coverage] remove some more stale code	2017-04-19 22:42:11 +00:00
ThreadSanitizer	ThreadSanitizer: don't track swifterror memory addresses	2017-02-15 18:57:06 +00:00