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* [gcc r13-130] testsuite/105486 - adjust testcase to avoid misaligned accesses
@ 2022-05-05 8:42 Richard Biener
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From: Richard Biener @ 2022-05-05 8:42 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:000f4480005035d0811e009a7cb25b42721f0a6e
commit r13-130-g000f4480005035d0811e009a7cb25b42721f0a6e
Author: Richard Biener <rguenther@suse.de>
Date: Thu May 5 10:41:08 2022 +0200
testsuite/105486 - adjust testcase to avoid misaligned accesses
This properly aligns data, increasing test coverage.
2022-05-05 Richard Biener <rguenther@suse.de>
PR testsuite/105486
* gcc.dg/vect/bb-slp-pr104240.c: Align all data.
Diff:
---
gcc/testsuite/gcc.dg/vect/bb-slp-pr104240.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gcc/testsuite/gcc.dg/vect/bb-slp-pr104240.c b/gcc/testsuite/gcc.dg/vect/bb-slp-pr104240.c
index 78905a468e0..1045f31d4d0 100644
--- a/gcc/testsuite/gcc.dg/vect/bb-slp-pr104240.c
+++ b/gcc/testsuite/gcc.dg/vect/bb-slp-pr104240.c
@@ -5,6 +5,9 @@
void foo (int *c, float *x, float *y)
{
+ c = __builtin_assume_aligned (c, __BIGGEST_ALIGNMENT__);
+ x = __builtin_assume_aligned (x, __BIGGEST_ALIGNMENT__);
+ y = __builtin_assume_aligned (y, __BIGGEST_ALIGNMENT__);
c[0] = x[0] < y[0];
c[1] = y[1] > x[1];
c[2] = x[2] < y[2];
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