diff options
Diffstat (limited to 'lib/Sema/SemaChecking.cpp')
| -rw-r--r-- | lib/Sema/SemaChecking.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp index 9fc2bec23b..fdc136ccbd 100644 --- a/lib/Sema/SemaChecking.cpp +++ b/lib/Sema/SemaChecking.cpp @@ -1340,6 +1340,11 @@ ExprResult Sema::SemaAtomicOpsOverloaded(ExprResult TheCallResult, << IsC11 << Ptr->getType() << Ptr->getSourceRange(); return ExprError(); } + if (IsC11 && ValType->isPointerType() && + RequireCompleteType(Ptr->getLocStart(), ValType->getPointeeType(), + diag::err_incomplete_type)) { + return ExprError(); + } } else if (IsN && !ValType->isIntegerType() && !ValType->isPointerType()) { // For __atomic_*_n operations, the value type must be a scalar integral or // pointer type which is 1, 2, 4, 8 or 16 bytes in length. |