1 /* { dg-do compile } */
2 /* { dg-options "-Wall -std=gnu89" } */
3 /* This testcase should fail since we're redefining foo in the same
4    translation unit.  */
foo(void)5 extern inline int foo(void) { return 0; }
foo(void)6 inline int foo (void) { return 1; } /* { dg-message "note: previous definition of" } */
foo(void)7 int foo (void) { return 2; } /* { dg-error "redefinition of" } */
8