From: Stefan Schulze Frielinghaus Date: Fri, 16 Apr 2021 05:48:34 +0000 (+0200) Subject: testsuite: Fix unroll-and-jam.c on IBM Z X-Git-Tag: basepoints/gcc-12~49 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76c7e7d6b003a17d183d0571bf9b34c691819d25;p=thirdparty%2Fgcc.git 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. --- diff --git a/gcc/testsuite/gcc.dg/unroll-and-jam.c b/gcc/testsuite/gcc.dg/unroll-and-jam.c index 7eb64217a050..b8f4f16dc749 100644 --- a/gcc/testsuite/gcc.dg/unroll-and-jam.c +++ b/gcc/testsuite/gcc.dg/unroll-and-jam.c @@ -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