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(); 15static int k = test(); 16 17int main(void) {} 18 19// CHECK-LABEL: define internal void @__cxx_global_var_init() 20// CHECK-NOT: __cxx_global_var_init 21// CHECK: %[[C0:.+]] = call i32 @_Z4testv(), !dbg ![[LINE:.*]] 22// CHECK-NOT: __cxx_global_var_init 23// CHECK: store i32 %[[C0]], i32* @_ZL1i, align 4, !dbg 24// 25// CHECK-LABEL: define internal void @__cxx_global_var_init1() 26// CHECK-NOT: dbg 27// CHECK: %[[C1:.+]] = call i32 @_Z4testv() 28// CHECK-NOT: dbg 29// CHECK: store i32 %[[C1]], i32* @_ZL1j, align 4 30// 31// CHECK-LABEL: define internal void @__cxx_global_var_init2() 32// CHECK-NOT: __cxx_global_var_init 33// CHECK: %[[C2:.+]] = call i32 @_Z4testv(), !dbg ![[LINE2:.*]] 34// CHECK-NOT: __cxx_global_var_init 35// CHECK: store i32 %[[C2]], i32* @_ZL1k, align 4, !dbg 36// 37// CHECK: ![[LINE]] = metadata !{i32 13, i32 38// CHECK: ![[LINE2]] = metadata !{i32 15, i32 39