gcc/testsuite/gcc.dg/inline-14.c

   1 /* Check that you can't redefine a C99 inline function.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=c99" } */
   4
   5 extern inline int func1 (void)
   6 { /* { dg-message "note: previous definition" } */
   7   return 1;
   8 }
   9
  10 inline int func1 (void) /* { dg-error "redefinition" } */
  11 {
  12   return 1;
  13 }
  14
  15 inline int func2 (void)
  16 { /* { dg-message "note: previous definition" } */
  17   return 2;
  18 }
  19
  20 inline int func2 (void) /* { dg-error "redefinition" } */
  21 {
  22   return 2;
  23 }