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https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
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Rev 149 |
Rev 154 |
/* Copyright (C) 2001 Free Software Foundation, Inc. */
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/* Copyright (C) 2001 Free Software Foundation, Inc. */
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/* { dg-do compile } */
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/* { dg-do compile } */
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/* Source: Neil Booth, Oct 22 2001. PR 150 - warn about division by
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/* Source: Neil Booth, Oct 22 2001. PR 150 - warn about division by
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zero. */
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zero. */
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#define ZERO (4 - 6 + 2)
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#define ZERO (4 - 6 + 2)
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int main (int argc, char *argv[])
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int main (int argc, char *argv[])
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{
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{
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int w = argc % ZERO; /* { dg-warning "division by zero" } */
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int w = argc % ZERO; /* { dg-warning "division by zero" } */
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int x = argc / 0; /* { dg-warning "division by zero" } */
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int x = argc / 0; /* { dg-warning "division by zero" } */
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int y = argc / ZERO; /* { dg-warning "division by zero" } */
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int y = argc / ZERO; /* { dg-warning "division by zero" } */
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double z = 0.0 / 0.0 ; /* { dg-bogus "division by zero" } */
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double z = 0.0 / 0.0 ; /* { dg-bogus "division by zero" } */
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w = (ZERO ? y / ZERO : x); /* { dg-bogus "division by zero" } */
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w = (ZERO ? y / ZERO : x); /* { dg-bogus "division by zero" } */
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x = (ZERO ? argc % ZERO: x); /* { dg-bogus "division by zero" } */
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x = (ZERO ? argc % ZERO: x); /* { dg-bogus "division by zero" } */
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return 0;
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return 0;
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}
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}
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