1 // RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-apple-darwin10 -Wno-strict-prototypes -emit-llvm -o - %s -fexceptions -fblocks | FileCheck %s
2 // RUN: %clang_cc1 -no-opaque-pointers -triple armv7-apple-unknown -Wno-strict-prototypes -emit-llvm -o - %s -fexceptions -exception-model=sjlj -fblocks | FileCheck %s -check-prefix=CHECK-ARM
3 
4 // rdar://problem/8621849
5 void test1(void) {
6   extern void test1_helper(void (^)(int));
7 
8   // CHECK-LABEL:     define{{.*}} void @test1() {{.*}} personality i8* bitcast (i32 (...)* @__gcc_personality_v0 to i8*)
9   // CHECK-ARM-LABEL: define{{.*}} arm_aapcscc void @test1() {{.*}} personality i8* bitcast (i32 (...)* @__gcc_personality_sj0 to i8*)
10 
11   __block int x = 10;
12 
13   // CHECK:     invoke void @test1_helper(
14   // CHECK-ARM: invoke arm_aapcscc void @test1_helper(
15   test1_helper(^(int v) { x = v; });
16 
17   // CHECK:          landingpad { i8*, i32 }
18   // CHECK-NEXT:       cleanup
19   // CHECK-ARM:      landingpad { i8*, i32 }
20   // CHECK-ARM-NEXT:   cleanup
21 }
22 
23 void test2_helper();
24 void test2(void) {
25   __block int x = 10;
26   ^{ (void)x; };
27   test2_helper(5, 6, 7);
28 }
29 void test2_helper(int x, int y) {
30 }
31 // CHECK: invoke void @test2_helper(i32 noundef 5, i32 noundef 6)
32