debug-info-globalinit.cpp revision 5bb033ba5de8f00cea93b061427de92569b45d2d 
1// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -std=c++11 -g | FileCheck %s
2
3void crash() {
4  volatile char *ptr = 0;
5  char x = *ptr;
6}
7
8int test() {
9  crash();
10  return 1;
11}
12
13static int i = test();
14__attribute__((nodebug)) static int j = test();
15
16int main(void) {}
17
18// CHECK: define internal void @__cxx_global_var_init()
19// CHECK-NOT: __cxx_global_var_init
20// CHECK: %[[C0:.+]] = call i32 @_Z4testv(), !dbg ![[LINE:.*]]
21// CHECK-NOT: __cxx_global_var_init
22// CHECK: store i32 %[[C0]], i32* @_ZL1i, align 4, !dbg
23//
24// CHECK: define internal void @__cxx_global_var_init1()
25// CHECK-NOT: dbg
26// CHECK: %[[C1:.+]] = call i32 @_Z4testv()
27// CHECK-NOT: dbg
28// CHECK: store i32 %[[C1]], i32* @_ZL1j, align 4
29//
30// CHECK: ![[LINE]] = metadata !{i32 13, i32
31