The attached patch fixes the s390x test failure reported here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78348
Tested on s390x biarch.
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
IBM Germany
gcc/testsuite/ChangeLog-pr78348
PR 78348
* gcc.dg/tree-ssa/ldist-24.c: Add "--param max-completely-peel-times=8"
to dg-options.
>From b242b323e411a8833b8ee5c8d5185259ae4a4d29 Mon Sep 17 00:00:00 2001
From: Dominik Vogt <v...@linux.vnet.ibm.com>
Date: Mon, 6 Feb 2017 15:38:17 +0100
Subject: [PATCH] PR 78348: Limit amount of unrolling in test.
This prevents a FAIL in ldist-24.c on s390x.
---
gcc/testsuite/gcc.dg/tree-ssa/ldist-24.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ldist-24.c
b/gcc/testsuite/gcc.dg/tree-ssa/ldist-24.c
index 7ab79e6..75f7b8f 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/ldist-24.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ldist-24.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -fdump-tree-ldist-details" } */
+/* { dg-options "-O3 -fdump-tree-ldist-details --param
max-completely-peel-times=8" } */
typedef struct S {
double z[8][25];
--
2.3.0
