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re PR tree-optimization/49121 (FAIL: gcc.dg/tree-ssa/ivopt_infer_2.c scan-tree-dump-times ivopts "Replacing" 0)

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2011-05-24  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/49121
	* gcc.dg/tree-ssa/ivopt_infer_2.c: Adapt test.

From-SVN: r174103
This commit is contained in:
Tom de Vries 2011-05-24 08:09:00 +00:00 • committed by Tom de Vries
parent 74424c737a
commit 74d6ba0061
2 changed files with 16 additions and 11 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2011-05-24 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/49121
* gcc.dg/tree-ssa/ivopt_infer_2.c: Adapt test.
2011-05-23 Jason Merrill <jason@redhat.com>
* g++.dg/cpp0x/defaulted28.C: New.

22
gcc/testsuite/gcc.dg/tree-ssa/ivopt_infer_2.c
View file

@ -5,20 +5,20 @@
#define TYPE char*
#endif
extern int a[];
extern char a[];
/* Can not infer loop iteration from array -- exit test can not be replaced. */
void foo (int i_width, TYPE dst, TYPE src1, TYPE src2)
void foo (unsigned int i_width, TYPE dst)
{
TYPE dstn= dst + i_width;
TYPE dst0 = dst;
unsigned long long i = 0;
for( ; dst <= dstn; )
{
dst0[i] = ( src1[i] + src2[i] + 1 +a[i]) >> 1;
dst++;
i += 16;
}
unsigned long long i = 0;
unsigned long long j = 0;
for ( ; j < i_width; )
{
*dst = a[i];
dst++;
i += 2;
j += 1;
}
}
/* { dg-final { scan-tree-dump-times "Replacing" 0 "ivopts"} } */