1 /* { dg-do compile } */
2 /* { dg-require-weak "" } */
3 /* { dg-options "-fno-common" } */
4 /* { dg-skip-if "" { x86_64-*-mingw* } } */
5 /* NVPTX's definition of weak looks different to normal.  */
6 /* { dg-skip-if "" { nvptx-*-* } } */
7 
8 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1a" } } */
9 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1b" } } */
10 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1c" } } */
11 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1d" } } */
12 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1e" } } */
13 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1f" } } */
14 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1g" } } */
15 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1h" } } */
16 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1i" } } */
17 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1j" } } */
18 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?vfoo1k" } } */
19 
20 /* test variable addresses with #pragma weak */
21 
22 #pragma weak vfoo1a
23 extern int vfoo1a;
foo1a(void)24 void * foo1a (void)
25 {
26   return (void *)&vfoo1a;
27 }
28 
29 
30 extern int vfoo1b;
31 #pragma weak vfoo1b
foo1b(void)32 void * foo1b (void)
33 {
34   return (void *)&vfoo1b;
35 }
36 
37 
38 extern int vfoo1c;
foo1c(void)39 void * foo1c (void)
40 {
41   return (void *)&vfoo1c;
42 }
43 #pragma weak vfoo1c
44 
45 
46 #pragma weak vfoo1d
47 int vfoo1d;
foo1d(void)48 void * foo1d (void)
49 {
50   return (void *)&vfoo1d;
51 }
52 
53 
54 int vfoo1e;
55 #pragma weak vfoo1e
foo1e(void)56 void * foo1e (void)
57 {
58   return (void *)&vfoo1e;
59 }
60 
61 
62 int vfoo1f;
foo1f(void)63 void * foo1f (void)
64 {
65   return (void *)&vfoo1f;
66 }
67 #pragma weak vfoo1f
68 
69 
70 extern int vfoo1g;
foo1g(void)71 void * foo1g (void)
72 {
73   return (void *)&vfoo1g;
74 }
75 #pragma weak vfoo1g
76 int vfoo1g;
77 
78 
79 extern int vfoo1h;
foo1h(void)80 void * foo1h (void)
81 {
82   return (void *)&vfoo1h;
83 }
84 int vfoo1h;
85 #pragma weak vfoo1h
86 
87 
88 int vfoo1i;
89 extern int vfoo1i;
foo1i(void)90 void * foo1i (void)
91 {
92   return (void *)&vfoo1i;
93 }
94 #pragma weak vfoo1i
95 
96 
97 extern int vfoo1j;
98 int vfoo1j;
foo1j(void)99 void * foo1j (void)
100 {
101   return (void *)&vfoo1j;
102 }
103 #pragma weak vfoo1j
104 
105 
106 #pragma weak vfoo1k
107 int vfoo1k = 1;
108 
109