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Don't use a red zone for code coverage if the user specified `-mno-red-zone'.

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The `-mno-red-zone' flag wasn't being propagated to the functions that code
coverage generates. This allowed some of them to use the red zone when that
wasn't allowed.
<rdar://problem/12843084>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169754 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-12-10 19:46:49 +00:00
parent f0d19bd129
commit 08e13e4488
2 changed files with 21 additions and 5 deletions
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5
include/llvm/Transforms/Instrumentation.h
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@@ -33,7 +33,8 @@ ModulePass *createPathProfilerPass();
// Insert GCOV profiling instrumentation
ModulePass *createGCOVProfilerPass(bool EmitNotes = true, bool EmitData = true,
bool Use402Format = false,
bool UseExtraChecksum = false);
bool UseExtraChecksum = false,
bool NoRedZone = false);
// Insert AddressSanitizer (address sanity checking) instrumentation
FunctionPass *createAddressSanitizerFunctionPass(
@@ -41,8 +42,10 @@ FunctionPass *createAddressSanitizerFunctionPass(
bool CheckLifetime = false, StringRef BlacklistFile = StringRef());
ModulePass *createAddressSanitizerModulePass(
bool CheckInitOrder = false, StringRef BlacklistFile = StringRef());
// Insert MemorySanitizer instrumentation (detection of uninitialized reads)
FunctionPass *createMemorySanitizerPass();
// Insert ThreadSanitizer (race detection) instrumentation
FunctionPass *createThreadSanitizerPass();