On Tue, Apr 09, 2013 at 11:45:04AM +0200, Eric Botcazou wrote:
> > Alternatively, we can bump the minimum of that param, as usual ;)
>
> Let's do that and bump it to 1, my understanding is that 0 and 1 are
> equivalent for this param.
Alright. So ok to apply this one (trunk/4.8)?
2013-04-09 Marek Polacek <pola...@redhat.com>
PR tree-optimization/48762
* params.def (PARAM_MAX_CSE_INSNS): Increase the minimum
value to 1.
--- gcc/params.def.mp 2013-04-09 12:52:07.838278693 +0200
+++ gcc/params.def 2013-04-09 12:52:28.705349278 +0200
@@ -451,7 +451,7 @@ DEFPARAM(PARAM_MAX_GOTO_DUPLICATION_INSN
DEFPARAM(PARAM_MAX_CSE_PATH_LENGTH,
"max-cse-path-length",
"The maximum length of path considered in cse",
- 10, 0, 0)
+ 10, 1, 0)
DEFPARAM(PARAM_MAX_CSE_INSNS,
"max-cse-insns",
"The maximum instructions CSE process before flushing",
Marek
