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


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

/* Test for binary integer constants: random errors.  */

/* Origin: Joerg Wunsch <j.gnu@uriah.heep.sax.de>.  */
/* { dg-do compile } */
/* { dg-options "-std=gnu99" } */

void
foo(void)
{
  double d;
  int i;

  d = 0b1101;
  d = 0b1101p1; /* { dg-error "invalid suffix 'p1' on integer constant" } */
  d = 0x1101p1;
  i = 0b3011;   /* { dg-error "invalid suffix 'b3011' on integer constant" } */
  i = 0b113;    /* { dg-error "invalid digit '3' in binary constant" } */
}