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[PATCH] Fix PR rtl-optimization/71634
- From: Martin LiÅka <mliska at suse dot cz>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 23 Jun 2016 12:56:53 +0200
- Subject: [PATCH] Fix PR rtl-optimization/71634
- Authentication-results: sourceware.org; auth=none
Hello.
Following patch changes minimum of ira-max-loops-num to 1.
Having the minimum equal to zero does not make much sense.
Ready after it finishes reg&bootstrap on x86_64-linux?
Thanks,
Martin
>From e72dafdf3a2a7cfaca4a617fd10e80dd7aae1e91 Mon Sep 17 00:00:00 2001
From: marxin <mliska@suse.cz>
Date: Thu, 23 Jun 2016 12:52:44 +0200
Subject: [PATCH] Fix PR rtl-optimization/71634
gcc/ChangeLog:
2016-06-23 Martin Liska <mliska@suse.cz>
* params.def: Change min of ira-max-loops-num to 1.
---
gcc/params.def | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/params.def b/gcc/params.def
index 894b7f3..1273cc9 100644
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -810,7 +810,7 @@ DEFPARAM (PARAM_SCCVN_MAX_ALIAS_QUERIES_PER_ACCESS,
DEFPARAM (PARAM_IRA_MAX_LOOPS_NUM,
"ira-max-loops-num",
"Max loops number for regional RA.",
- 100, 0, 0)
+ 100, 1, 0)
DEFPARAM (PARAM_IRA_MAX_CONFLICT_TABLE_SIZE,
"ira-max-conflict-table-size",
--
2.8.4