diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/CodeGen/ItaniumCXXABI.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/ItaniumCXXABI.cpp b/clang/lib/CodeGen/ItaniumCXXABI.cpp index bfb18aee2e6..c375b82ea93 100644 --- a/clang/lib/CodeGen/ItaniumCXXABI.cpp +++ b/clang/lib/CodeGen/ItaniumCXXABI.cpp @@ -1847,7 +1847,8 @@ Address ItaniumCXXABI::InitializeArrayCookie(CodeGenFunction &CGF, llvm::Instruction *SI = CGF.Builder.CreateStore(NumElements, NumElementsPtr); // Handle the array cookie specially in ASan. - if (CGM.getLangOpts().Sanitize.has(SanitizerKind::Address) && AS == 0) { + if (CGM.getLangOpts().Sanitize.has(SanitizerKind::Address) && AS == 0 && + expr->getOperatorNew()->isReplaceableGlobalAllocationFunction()) { // The store to the CookiePtr does not need to be instrumented. CGM.getSanitizerMetadata()->disableSanitizerForInstruction(SI); llvm::FunctionType *FTy = |
