diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenFunction.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp index c5de16bc6eb..3d7b9065876 100644 --- a/clang/lib/CodeGen/CodeGenFunction.cpp +++ b/clang/lib/CodeGen/CodeGenFunction.cpp @@ -862,6 +862,10 @@ void CodeGenFunction::StartFunction(GlobalDecl GD, if (SanOpts.has(SanitizerKind::SafeStack)) Fn->addFnAttr(llvm::Attribute::SafeStack); + // Apply fuzzing attribute to the function. + if (SanOpts.hasOneOf(SanitizerKind::Fuzzer | SanitizerKind::FuzzerNoLink)) + Fn->addFnAttr(llvm::Attribute::OptForFuzzing); + // Ignore TSan memory acesses from within ObjC/ObjC++ dealloc, initialize, // .cxx_destruct, __destroy_helper_block_ and all of their calees at run time. if (SanOpts.has(SanitizerKind::Thread)) { |
