Hello.
Increasing minimum of param fixes the issue. I guess 0 as value does not makes
any
real sense.
Ready for trunk?
Thanks,
Martin
>From 84f39f731373a8b2703569ac23080b8278539ea9 Mon Sep 17 00:00:00 2001
From: marxin <mli...@suse.cz>
Date: Fri, 17 Feb 2017 15:03:22 +0100
Subject: [PATCH] Increase minimum for a param (PR rtl-optimization/79577).
gcc/ChangeLog:
2017-02-17 Martin Liska <mli...@suse.cz>
PR rtl-optimization/79577
* params.def (selsched-max-sched-times): Increase minimum to 1.
---
gcc/params.def | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/params.def b/gcc/params.def
index 123e6393ae0..023ca727648 100644
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -657,7 +657,7 @@ DEFPARAM(PARAM_SELSCHED_MAX_LOOKAHEAD,
DEFPARAM(PARAM_SELSCHED_MAX_SCHED_TIMES,
"selsched-max-sched-times",
"Maximum number of times that an insn could be scheduled.",
- 2, 0, 0)
+ 2, 1, 0)
DEFPARAM(PARAM_SELSCHED_INSNS_TO_RENAME,
"selsched-insns-to-rename",
--
2.11.0
