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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [ftrapv-1.c] - Rev 816
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/* Copyright (C) 2004 Free Software Foundation. PR other/15526 Verify correct overflow checking with -ftrapv. Written by Falk Hueffner, 20th May 2004. */ /* { dg-do run } */ /* { dg-options "-ftrapv" } */ __attribute__((noinline)) int mulv(int a, int b) { return a * b; } int main() { mulv( 0, 0); mulv( 0, -1); mulv(-1, 0); mulv(-1, -1); return 0; }