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re PR tree-optimization/37541 (VRP fails to optimize single-bit ranges)

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2012-06-29  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/37541
	* gcc.dg/tree-ssa/pr37508.c: Adjust and un-XFAIL.

From-SVN: r189075
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Richard Guenther 2012-06-29 13:56:51 +00:00 • committed by Richard Biener
parent 67a0732fb2
commit 76744c1746
2 changed files with 7 additions and 2 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2012-06-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37541
* gcc.dg/tree-ssa/pr37508.c: Adjust and un-XFAIL.
2012-06-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52589

4
gcc/testsuite/gcc.dg/tree-ssa/pr37508.c
View file

@ -30,7 +30,7 @@ int test3 (struct foo1 *x)
{
if (x->i == 0)
return 1;
else if (x->i == 1)
else if (x->i == 1) /* This test is already folded to false by fold. */
return 1;
return 0;
}
@ -44,5 +44,5 @@ int test4 (struct foo2 *x)
return 0;
}
/* { dg-final { scan-tree-dump-times "Folding" 4 "vrp1" { xfail *-*-* } } } */
/* { dg-final { scan-tree-dump-times "Folding" 3 "vrp1" } } */
/* { dg-final { cleanup-tree-dump "vrp1" } } */