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From: Stefan Schulze Frielinghaus <stefansf@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r11-8217] testsuite: Fix pr83403-{1,2}.c on IBM Z Date: Fri, 16 Apr 2021 14:03:23 +0000 (GMT) [thread overview] Message-ID: <20210416140323.96B88388E828@sourceware.org> (raw) https://gcc.gnu.org/g:330ae1e54305f4755258d89469c1ad0d8479ef4c commit r11-8217-g330ae1e54305f4755258d89469c1ad0d8479ef4c Author: Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> Date: Fri Apr 16 16:03:07 2021 +0200 testsuite: Fix pr83403-{1,2}.c on IBM Z For z10 and newer inner loops are completely unrolled which means store motion is not applied. Reverting max-completely-peeled-insns to the default value fixes these testcases. gcc/testsuite/ChangeLog: * gcc.dg/tree-ssa/pr83403-1.c: Revert max-completely-peeled-insns to the default value on IBM Z. * gcc.dg/tree-ssa/pr83403-2.c: Likewise. Diff: --- gcc/testsuite/gcc.dg/tree-ssa/pr83403-1.c | 1 + gcc/testsuite/gcc.dg/tree-ssa/pr83403-2.c | 1 + 2 files changed, 2 insertions(+) diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr83403-1.c b/gcc/testsuite/gcc.dg/tree-ssa/pr83403-1.c index 748375b03af..bfc703d1aa6 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/pr83403-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr83403-1.c @@ -1,5 +1,6 @@ /* { dg-do compile } */ /* { dg-options "-O3 -funroll-loops -fdump-tree-lim2-details" } */ +/* { dg-additional-options "--param max-completely-peeled-insns=200" { target { s390*-*-* } } } */ #define TYPE unsigned int diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr83403-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr83403-2.c index ca2e6bbd61c..9130d9bd583 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/pr83403-2.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr83403-2.c @@ -1,5 +1,6 @@ /* { dg-do compile } */ /* { dg-options "-O3 -funroll-loops -fdump-tree-lim2-details" } */ +/* { dg-additional-options "--param max-completely-peeled-insns=200" { target { s390*-*-* } } } */ #define TYPE int
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