gcc/testsuite/gcc.dg/c99-return-1.c

   1 /* Test for constraints on return statements.  */
   2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
   3 /* { dg-do compile } */
   4 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
   5
   6 int
   7 foo (void)
   8 {
   9   return; /* { dg-bogus "warning" "warning in place of error" } */
  10   /* { dg-error "with no value" "return constraint violation" { target *-*-* } .-1 } */
  11 }
  12
  13 void
  14 bar (void)
  15 {
  16   return 1; /* { dg-bogus "warning" "warning in place of error" } */
  17   /* { dg-error "with a value" "return constraint violation" { target *-*-* } .-1 } */
  18 }