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testsuite: Fix unroll-and-jam.c on IBM Z 

For z10 and newer inner loops are completely unrolled which leaves no
inner loops to jam which renders this testcase to fail.  Reverting
max-completely-peel-times to the default value fixes this testcase.

gcc/testsuite/ChangeLog:

	* gcc.dg/unroll-and-jam.c: Revert max-completely-peel-times to
	the default value on IBM Z.
This commit is contained in:
Stefan Schulze Frielinghaus 2021-04-16 07:48:34 +02:00
parent 89c863488b
commit 76c7e7d6b0
1 changed files with 1 additions and 0 deletions
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gcc/testsuite/gcc.dg/unroll-and-jam.c
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@ -1,5 +1,6 @@
/* { dg-do run } */
/* { dg-options "-O3 -floop-unroll-and-jam -fno-tree-loop-im --param unroll-jam-min-percent=0 -fdump-tree-unrolljam-details" } */
/* { dg-additional-options "--param max-completely-peel-times=16" { target { s390*-*-* } } } */
/* { dg-require-effective-target int32plus } */
#include <stdio.h>