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
10 static int fun(int x) {
11 	return x+1;
12 }
13 
14 static int block(int x) {
15 	return (^(int x){return x+1;})(x);
16 }
17 
18 static void print(int result) {
19     printf("%d\n", result);
20 }
21 
22 int 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