OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [divbyzero.c] - Blame information for rev 867

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 149 jeremybenn
/* Copyright (C) 2001 Free Software Foundation, Inc.  */
2
 
3
/* { dg-do compile } */
4
 
5
/* Source: Neil Booth, Oct 22 2001.  PR 150 - warn about division by
6
   zero.  */
7
 
8
#define ZERO (4 - 6 + 2)
9
 
10
int main (int argc, char *argv[])
11
{
12
  int w = argc % ZERO;          /* { dg-warning "division by zero" } */
13
  int x = argc / 0;              /* { dg-warning "division by zero" } */
14
  int y = argc / ZERO;          /* { dg-warning "division by zero" } */
15
 
16
  double z = 0.0 / 0.0  ;       /* { dg-bogus "division by zero" } */
17
  w = (ZERO ? y / ZERO : x);    /* { dg-bogus "division by zero" } */
18
  x = (ZERO ? argc % ZERO: x);  /* { dg-bogus "division by zero" } */
19
 
20
  return 0;
21
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.