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

   1 /* Test for restrict: in C99 only.  */
   2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
   3 /* { dg-do compile } */
   4 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
   5
   6 char *restrict foo;
   7
   8 /* The following are constraint violations and should be rejected.  */
   9
  10 int restrict bar; /* { dg-bogus "warning" "warning in place of error" } */
  11 /* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 10 } */
  12
  13 typedef void (*fp) (void);
  14
  15 fp restrict baz; /* { dg-bogus "warning" "warning in place of error" } */
  16 /* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 15 } */
  17
  18 void quux (int restrict a[3]); /* { dg-bogus "warning" "warning in place of error" } */
  19 /* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 18 } */