diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-28 21:22:49 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-28 21:22:49 +0000 |
| commit | b2b7c066a48f61ec67332fb797a20bb04901c83d (patch) | |
| tree | b3de3914f41bb160a795f7dcd767566c62bdf3e8 /lib/Transforms/Instrumentation/AddressSanitizer.cpp | |
| parent | fd4675b5a029cce616a1b0ad339344c5df800ea6 (diff) | |
Diffstat (limited to 'lib/Transforms/Instrumentation/AddressSanitizer.cpp')
| -rw-r--r-- | lib/Transforms/Instrumentation/AddressSanitizer.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/lib/Transforms/Instrumentation/AddressSanitizer.cpp index 8328d40319411..8e39f24d819ce 100644 --- a/lib/Transforms/Instrumentation/AddressSanitizer.cpp +++ b/lib/Transforms/Instrumentation/AddressSanitizer.cpp @@ -2702,9 +2702,10 @@ void FunctionStackPoisoner::copyArgsPassedByValToAllocas() { unsigned Align = Arg.getParamAlignment(); if (Align == 0) Align = DL.getABITypeAlignment(Ty); - const std::string &Name = Arg.hasName() ? Arg.getName().str() : - "Arg" + llvm::to_string(Arg.getArgNo()); - AllocaInst *AI = IRB.CreateAlloca(Ty, nullptr, Twine(Name) + ".byval"); + AllocaInst *AI = IRB.CreateAlloca( + Ty, nullptr, + (Arg.hasName() ? Arg.getName() : "Arg" + Twine(Arg.getArgNo())) + + ".byval"); AI->setAlignment(Align); Arg.replaceAllUsesWith(AI); |