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
40
41
42
43
44
45
46
47
48
49
|
// { dg-do compile }
// { dg-options "-O3 -fwhole-program" }
// { dg-add-options bind_pic_locally }
// { dg-final { scan-assembler "foo1" } }
// { dg-final { scan-assembler "foo2" } }
// { dg-final { scan-assembler "foo3" } }
// { dg-final { scan-assembler "foo4" } }
// { dg-final { scan-assembler "foo5" } }
// { dg-final { scan-assembler-not "foo6" } }
// { dg-final { scan-assembler "bar1" } }
// { dg-final { scan-assembler "bar2" } }
// { dg-final { scan-assembler "bar3" } }
// { dg-final { scan-assembler "bar4" } }
// { dg-final { scan-assembler "bar5" } }
// { dg-final { scan-assembler-not "bar6" } }
extern void foo1 (void) __attribute__((externally_visible));
void foo1 (void) { }
extern void foo2 (void) __attribute__((externally_visible));
__attribute__((externally_visible)) void foo2 (void) { }
extern void foo3 (void);
__attribute__((externally_visible)) void foo3 (void) { }
__attribute__((externally_visible)) void foo4 (void) { }
void foo5 (void) { }
extern void foo5 (void) __attribute__((externally_visible));
void foo6 (void) { }
extern char *bar1 __attribute__((externally_visible));
char *bar1;
extern char *bar2 __attribute__((externally_visible));
char *bar2 __attribute__((externally_visible));
extern char *bar3;
char *bar3 __attribute__((externally_visible));
char *bar4 __attribute__((externally_visible));
char *bar5;
extern char *bar5 __attribute__((externally_visible));
char *bar6;
int main (void) { }
|
