summaryrefslogtreecommitdiffstats
path: root/test/CodeGen/private-extern-redef.c
blob: 580ce9bd4a089cac5b01941868611d3002a3ac9a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
// RUN: %clang_cc1 -triple x86_64-darwin-apple -emit-llvm -o - %s | FileCheck %s
// rdar://9609649

__private_extern__ const int I;
__private_extern__ const int J = 927;

__private_extern__ const int K;
const int K = 37;

const int L = 10;
__private_extern__ const int L;

__private_extern__ int M;
int M = 20;

__private_extern__ int N;
int N;

__private_extern__ int O;
int O=1;

__private_extern__ int P;
extern int P;

void bar(int);

void foo() {
  bar(I);
}

// CHECK: @J = hidden constant
// CHECK: @K = hidden constant
// CHECK: @L = constant
// CHECK: @M = hidden global
// CHECK: @O = hidden global
// CHECK: @I = external hidden
// CHECK: @N = common hidden global
// CHECK-NOT: @P