1 // { dg-do compile }
2 // { dg-options "-O -fwhole-program" }
3 
foo1(void)4 static void foo1 (void) { }					// { dg-warning "have effect only on public" }
5 extern void foo1 (void) __attribute__((externally_visible));
6 
7 struct C
8 {
foo3C9   __attribute__((externally_visible)) void foo3 (void) { }
10 };
11 
foo3(void)12 __attribute__((externally_visible)) static void foo3 (void) { }	// { dg-warning "have effect only on public" }
13 
14 static int bar1;
15 extern int bar1 __attribute__((externally_visible));		// { dg-warning "have effect only on public" }
16 
17 static int bar2 __attribute__((externally_visible));		// { dg-warning "have effect only on public" }
18 
fn1(void)19 void fn1 (void)
20 {
21   static int bar3 __attribute__((externally_visible));		// { dg-warning "have effect only on public" }
22 }
23 
fn2(void)24 void fn2 (void)
25 {
26   int bar4 __attribute__((externally_visible));			// { dg-warning "have effect only on public" }
27 }
28 
29 struct A
30 {
31 } __attribute__((externally_visible));				// { dg-warning "does not apply to types" }
32 
33 typedef int B __attribute__((externally_visible));		// { dg-warning "attribute ignored" }
34 
35 struct D
36 {
37   static int d __attribute__((externally_visible));
38 };
39