ARM: fix AST for __builtin_arm_strex call
The AST was constructed so that this builtin returned the default BoolTy and
since I'd opted for custom SemaChecking, I should have set it properly at that
point.
This caused an assertion failure when the types didn't match up with what we
generated. This makes it return an IntTy, which is as good as anything.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193606 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index fd3bce2..aa9ba2c 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -556,8 +556,11 @@
ValArg = PerformCopyInitialization(Entity, SourceLocation(), ValArg);
if (ValArg.isInvalid())
return true;
-
TheCall->setArg(0, ValArg.get());
+
+ // __builtin_arm_strex always returns an int. It's marked as such in the .def,
+ // but the custom checker bypasses all default analysis.
+ TheCall->setType(Context.IntTy);
return false;
}