gcc/testsuite/gcc.dg/binary-constants-4.c

   1 /* Test for binary integer constants: random errors.  */
   2
   3 /* Origin: Joerg Wunsch <j.gnu@uriah.heep.sax.de>.  */
   4 /* { dg-do compile } */
   5 /* { dg-options "-std=gnu99" } */
   6
   7 void
   8 foo(void)
   9 {
  10   double d;
  11   int i;
  12
  13   d = 0b1101;
  14   d = 0b1101p1; /* { dg-error "invalid suffix 'p1' on integer constant" } */
  15   d = 0x1101p1;
  16   i = 0b3011;   /* { dg-error "invalid suffix 'b3011' on integer constant" } */
  17   i = 0b113;    /* { dg-error "invalid digit '3' in binary constant" } */
  18 }