diff options
Diffstat (limited to 'clang/lib/Sema/SemaChecking.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaChecking.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 7a99fc83830..6a4f65adb88 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -2398,7 +2398,11 @@ ExprResult Sema::SemaAtomicOpsOverloaded(ExprResult TheCallResult, // Inspect the first argument of the atomic operation. Expr *Ptr = TheCall->getArg(0); - Ptr = DefaultFunctionArrayLvalueConversion(Ptr).get(); + ExprResult ConvertedPtr = DefaultFunctionArrayLvalueConversion(Ptr); + if (ConvertedPtr.isInvalid()) + return ExprError(); + + Ptr = ConvertedPtr.get(); const PointerType *pointerType = Ptr->getType()->getAs<PointerType>(); if (!pointerType) { Diag(DRE->getLocStart(), diag::err_atomic_builtin_must_be_pointer) |
