Don't crash when a statement in a block is ill-formed but

introduces cleanups anyway.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152345 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 13 insertions, 0 deletions

diff --git a/test/SemaObjC/arc-invalid.m b/test/SemaObjC/arc-invalid.m
new file mode 100644
index 0000000000..b07460dbec
--- /dev/null
+++ b/test/SemaObjC/arc-invalid.m
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -fobjc-arc -fblocks -verify %s
+
+// rdar://problem/10982793
+// [p foo] in ARC creates a cleanup.
+// The plus is invalid and causes the cleanup to go unbound.
+// Don't crash.
+@interface A
+- (id) foo;
+@end
+void takeBlock(void (^)(void));
+void test0(id p) {
+  takeBlock(^{ [p foo] + p; }); // expected-error {{invalid operands to binary expression}}
+}