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re PR testsuite/61560 (FAIL: gcc.dg/tree-ssa/ssa-fre-32.c on arm) 

2014-06-25  Richard Biener  <rguenther@suse.de>

	PR testsuite/61560
	* gcc.dg/tree-ssa/ssa-fre-32.c: Change to avoid differences
	for targets that return _Complex float in memory.

From-SVN: r211970
This commit is contained in:
Richard Biener 2014-06-25 08:37:37 +00:00 committed by Richard Biener
parent 6eae34be9f
commit d49f446ecd
2 changed files with 14 additions and 6 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2014-06-25 Richard Biener <rguenther@suse.de>
PR testsuite/61560
* gcc.dg/tree-ssa/ssa-fre-32.c: Change to avoid differences
for targets that return _Complex float in memory.
2014-06-25 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* gcc.target/arm/vect-noalign.c: Adjust options.

14
gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-32.c
View File

@ -1,7 +1,9 @@
/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-fre1-details" } */
_Complex float
_Complex float m;
void
foo (_Complex float x)
{
float r = __real x;
@ -9,10 +11,10 @@ foo (_Complex float x)
_Complex float z;
__real z = r;
__imag z = i;
return z;
m = z;
}
_Complex float
void
bar (_Complex float x)
{
float r = __real x;
@ -20,9 +22,9 @@ bar (_Complex float x)
_Complex float z = x;
__real z = r;
__imag z = i;
return z;
m = z;
}
/* We should CSE all the way to replace the return value with x. */
/* { dg-final { scan-tree-dump-times "return x_\\d\+\\(D\\);" 2 "fre1" } } */
/* We should CSE all the way to replace the stored value with x. */
/* { dg-final { scan-tree-dump-times "m = x_\\d\+\\(D\\);" 2 "fre1" } } */
/* { dg-final { cleanup-tree-dump "fre1" } } */