1 /* PR tree-optimization/35899 */
2 /* { dg-do compile } */
3 /* { dg-options "-std=gnu89 -O2" } */
4 
5 int
foo(void)6 foo (void)
7 {
8   int a = bar (); /* { dg-line bar_implicit_decl } */
9   return a;
10 }
11 
12 void
bar(void)13 bar (void)
14 /* { dg-warning "conflicting types for" "" { target *-*-* } .-1 } */
15 /* { dg-message "note: previous implicit declaration" "" { target *-*-* } bar_implicit_decl } */
16 {
17 }
18 
19