Add a testcase for PR target/66821

PR target/66821
	* gcc.target/i386/pr66821.c: New test.

From-SVN: r227133
This commit is contained in:
H.J. Lu 2015-08-24 15:31:02 +00:00 committed by H.J. Lu
parent 03541b0d44
commit 76eed9d920
2 changed files with 20 additions and 0 deletions

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2015-08-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/66821
* gcc.target/i386/pr66821.c: New test.
2015-08-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/67329

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/* { dg-do compile { target ia32 } } */
/* { dg-options "-O2 -fdump-tree-optimized -mtune=iamcu" } */
void bar (void);
void
foo (int x)
{
if (x != 2 && x != 3 && x != 10 && x != 11 && x != 17 && x != 18 && x != 23)
bar ();
}
/* Check if the tests have been folded into a bit test. */
/* { dg-final { scan-tree-dump "(8784908|0x0*860c0c)" "optimized" } } */
/* { dg-final { scan-tree-dump "(<<|>>)" "optimized" } } */