gcc/testsuite/gcc.dg/c23-attr-unsequenced-3.c

   1 /* Test C23 unsequenced attribute: invalid syntax.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=c23 -pedantic-errors" } */
   4
   5 int a () [[unsequenced()]]; /* { dg-error "'unsequenced' attribute does not take any arguments" } */
   6
   7 int b () [[unsequenced(0)]]; /* { dg-error "expected" } */
   8                              /* { dg-error "'unsequenced' attribute does not take any arguments" "" { target *-*-* } .-1 } */
   9
  10 int c () [[unsequenced("", 123)]]; /* { dg-error "expected" } */
  11                                    /* { dg-error "'unsequenced' attribute does not take any arguments" "" { target *-*-* } .-1 } */
  12
  13 int d () [[unsequenced((""))]]; /* { dg-error "expected" } */
  14                                 /* { dg-error "'unsequenced' attribute does not take any arguments" "" { target *-*-* } .-1 } */