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Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [unsigned-long-compare.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* Copyright (C) 2006 Free Software Foundation, Inc. */`	`/* Copyright (C) 2006 Free Software Foundation, Inc. */`
`/* Contributed by Carlos O'Donell on 2006-01-30 */`	`/* Contributed by Carlos O'Donell on 2006-01-30 */`

`/* Test a division corner case where the expression simplifies`	`/* Test a division corner case where the expression simplifies`
`to a comparison, and the optab expansion is wrong. The optab`	`to a comparison, and the optab expansion is wrong. The optab`
`expansion emits a function whose return is unbiased and needs`	`expansion emits a function whose return is unbiased and needs`
`adjustment. */`	`adjustment. */`
`/* Origin: Carlos O'Donell <carlos@codesourcery.com> */`	`/* Origin: Carlos O'Donell <carlos@codesourcery.com> */`
`/* { dg-do run } */`	`/* { dg-do run } */`
`/* { dg-options "" } */`	`/* { dg-options "" } */`
`#include <stdlib.h>`	`#include <stdlib.h>`

`#define BIG_CONSTANT 0xFFFFFFFF80000000ULL`	`#define BIG_CONSTANT 0xFFFFFFFF80000000ULL`

`int main (void)`	`int main (void)`
`{`	`{`
`unsigned long long OneULL = 1ULL;`	`unsigned long long OneULL = 1ULL;`
`unsigned long long result;`	`unsigned long long result;`

`result = OneULL / BIG_CONSTANT;`	`result = OneULL / BIG_CONSTANT;`
`if (result)`	`if (result)`
`abort ();`	`abort ();`
`exit (0);`	`exit (0);`
`}`	`}`