Fix <rdar://problem/6243788> clang: Incorrect return statement for Blocks?
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56590 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/block-return.c b/test/Sema/block-return.c
index 93511db..2110f2c 100644
--- a/test/Sema/block-return.c
+++ b/test/Sema/block-return.c
@@ -50,3 +50,23 @@
CL2 foo2() {
return ^{ return 1; }; // expected-error {{returning block that lives on the local stack}}
}
+
+typedef unsigned int * uintptr_t;
+typedef char Boolean;
+typedef int CFBasicHash;
+
+#define INVOKE_CALLBACK2(P, A, B) (P)(A, B)
+
+typedef struct {
+ Boolean (^isEqual)(const CFBasicHash *, uintptr_t stack_value_or_key1, uintptr_t stack_value_or_key2, Boolean is_key);
+} CFBasicHashCallbacks;
+
+int foo3() {
+ CFBasicHashCallbacks cb;
+
+ Boolean (*value_equal)(uintptr_t, uintptr_t) = 0;
+
+ cb.isEqual = ^(const CFBasicHash *table, uintptr_t stack_value_or_key1, uintptr_t stack_value_or_key2, Boolean is_key) {
+ return (Boolean)(uintptr_t)INVOKE_CALLBACK2(value_equal, (uintptr_t)stack_value_or_key1, (uintptr_t)stack_value_or_key2);
+ };
+}