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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [divbyzero.c] - Rev 154
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/* Copyright (C) 2001 Free Software Foundation, Inc. */ /* { dg-do compile } */ /* Source: Neil Booth, Oct 22 2001. PR 150 - warn about division by zero. */ #define ZERO (4 - 6 + 2) int main (int argc, char *argv[]) { int w = argc % ZERO; /* { dg-warning "division by zero" } */ int x = argc / 0; /* { dg-warning "division by zero" } */ int y = argc / ZERO; /* { dg-warning "division by zero" } */ double z = 0.0 / 0.0 ; /* { dg-bogus "division by zero" } */ w = (ZERO ? y / ZERO : x); /* { dg-bogus "division by zero" } */ x = (ZERO ? argc % ZERO: x); /* { dg-bogus "division by zero" } */ return 0; }