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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [ftrapv-1.c] - Blame information for rev 298

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Line No. Rev Author Line
1 298 jeremybenn
/* Copyright (C) 2004 Free Software Foundation.
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   PR other/15526
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   Verify correct overflow checking with -ftrapv.
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   Written by Falk Hueffner, 20th May 2004.  */
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/* { dg-do run } */
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/* { dg-options "-ftrapv" } */
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__attribute__((noinline)) int
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mulv(int a, int b)
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{
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  return a * b;
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}
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int
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main()
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{
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  mulv( 0,  0);
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  mulv( 0, -1);
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  mulv(-1,  0);
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  mulv(-1, -1);
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  return 0;
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}

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