Julian Lettner 29ac3a5b82 [SanitizerCoverage] Clang crashes if user declares `__sancov_lowest_stack` variable ... Summary: If the user declares or defines `__sancov_lowest_stack` with an unexpected type, then `getOrInsertGlobal` inserts a bitcast and the following cast fails: ``` Constant *SanCovLowestStackConstant = M.getOrInsertGlobal(SanCovLowestStackName, IntptrTy); SanCovLowestStack = cast<GlobalVariable>(SanCovLowestStackConstant); ``` This variable is a SanitizerCoverage implementation detail and the user should generally never have a need to access it, so we emit an error now. rdar://problem/44143130 Reviewers: morehouse Differential Revision: https://reviews.llvm.org/D57633 llvm-svn: 353100		2019-02-04 22:06:30 +00:00
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AggressiveInstCombine	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Coroutines	[opaque pointer types] Pass value type to LoadInst creation.	2019-02-01 20:44:24 +00:00
Hello	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
IPO	[opaque pointer types] Pass value type to GetElementPtr creation.	2019-02-01 20:44:47 +00:00
InstCombine	[InstCombine] Cleanup the TFE/LWE check in AMDGPU SimplifyDemanded	2019-02-04 21:24:19 +00:00
Instrumentation	[SanitizerCoverage] Clang crashes if user declares `__sancov_lowest_stack` variable	2019-02-04 22:06:30 +00:00
ObjCARC	[opaque pointer types] Pass function type for CallBase::setCalledFunction.	2019-02-01 20:44:54 +00:00
Scalar	[NFC] Make a check in GuardWidening more obvious	2019-02-04 10:41:17 +00:00
Utils	[WarnMissedTransforms] Do not warn about already vectorized loops.	2019-02-04 19:55:59 +00:00
Vectorize	[opaque pointer types] Pass value type to GetElementPtr creation.	2019-02-01 20:44:47 +00:00
CMakeLists.txt	Another try to commit 323321 (aggressive instruction combine).	2018-01-25 12:06:32 +00:00
LLVMBuild.txt	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00