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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20041114-1.c] - Blame information for rev 297

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Line No. Rev Author Line
1 297 jeremybenn
/* Verify that
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   var <= 0 || ((long unsigned) (unsigned) (var - 1) < MAX_UNSIGNED_INT)
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   gets folded to 1.  */
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#include <limits.h>
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void abort (void);
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void link_failure (void);
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volatile int v;
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void
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foo (int var)
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{
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  if (!(var <= 0
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        || ((long unsigned) (unsigned) (var - 1) < UINT_MAX)))
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    link_failure ();
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}
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int
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main (int argc, char **argv)
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{
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  foo (v);
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  return 0;
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}
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#ifndef __OPTIMIZE__
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void
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link_failure (void)
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{
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  abort ();
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}
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#endif

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