1// RUN: %clang_cc1 %s -emit-llvm -fblocks -o - | FileCheck %s
2// rdar://5865221
3
4// These will be inlined by the optimizers provided the block descriptors
5// and block literals are internal constants.
6// CHECK: @__block_descriptor_tmp = internal constant
7// CHECK: @__block_literal_global = internal constant
8// CHECK: @__block_descriptor_tmp1 = internal constant
9// CHECK: @__block_literal_global2 = internal constant
10static int fun(int x) {
11	return x+1;
12}
13
14static int block(int x) {
15	return (^(int x){return x+1;})(x);
16}
17
18static void print(int result) {
19    printf("%d\n", result);
20}
21
22int main (int argc, const char * argv[]) {
23    int	x = argc-1;
24    print(fun(x));
25    print(block(x));
26    int	(^block_inline)(int) = ^(int x){return x+1;};
27    print(block_inline(x));
28    return 0;
29}
30