From: Jan Hubicka <hubicka@ucw.cz>
To: gcc-patches@gcc.gnu.org
Subject: Cgraph alias reorg 13/14 (disable inlining functions called once at -O0
Date: Fri, 10 Jun 2011 18:47:00 -0000 [thread overview]
Message-ID: <20110610184247.GA3252@kam.mff.cuni.cz> (raw)
Hi,
by some mistake we enable functions called once at -O0 and it actually happens from
time to time.
Bootstrapped/regtested x86_64-linux, will commit it shortly.
Honza
* opts.c (default_options): Enlist OPT_finline_functions_called_once.
* common.opt (flag_inline_functions_called_once):Do not initialize to 1.
Index: opts.c
===================================================================
--- opts.c (revision 174916)
+++ opts.c (working copy)
@@ -486,6 +486,7 @@ static const struct default_options defa
/* Inlining of functions reducing size is a good idea with -Os
regardless of them being declared inline. */
{ OPT_LEVELS_3_PLUS_AND_SIZE, OPT_finline_functions, NULL, 1 },
+ { OPT_LEVELS_1_PLUS, OPT_finline_functions_called_once, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_funswitch_loops, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_fgcse_after_reload, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_ftree_vectorize, NULL, 1 },
Index: common.opt
===================================================================
--- common.opt (revision 174916)
+++ common.opt (working copy)
@@ -1233,7 +1233,7 @@ Common Report Var(flag_inline_functions)
Integrate simple functions into their callers
finline-functions-called-once
-Common Report Var(flag_inline_functions_called_once) Init(1) Optimization
+Common Report Var(flag_inline_functions_called_once) Optimization
Integrate functions called once into their callers
finline-limit-
next reply other threads:[~2011-06-10 18:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-10 18:47 Jan Hubicka [this message]
2011-06-10 20:10 ` Richard Guenther
2011-06-10 20:59 ` Jan Hubicka
2011-06-12 10:56 ` Richard Guenther
2011-06-14 15:10 ` Eric Botcazou
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