From: Eric Botcazou <ebotcazou@adacore.com>
Date: Thu, 4 Aug 2005 07:19:07 +0000 (+0000)
Subject: invoke.texi (Optimize Options): Document that -funswitch-loops is enabled at -O3.
X-Git-Tag: releases/gcc-3.4.5~280
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbeef6fb861e1b8e7188073c67134b285e181ad4;p=thirdparty%2Fgcc.git

invoke.texi (Optimize Options): Document that -funswitch-loops is enabled at -O3.

	* doc/invoke.texi (Optimize Options): Document that -funswitch-loops
	is enabled at -O3.

From-SVN: r102732
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3daa55f91f69..1ac7ebbd531c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-08-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* doc/invoke.texi (Optimize Options): Document that -funswitch-loops
+	is enabled at -O3.
+
 2005-08-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
 	PR target/21723
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 3475408362d8..b3c2dc552d76 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -3651,7 +3651,8 @@ invoking @option{-O2} on programs that use computed gotos.
 @opindex O3
 Optimize yet more.  @option{-O3} turns on all optimizations specified by
 @option{-O2} and also turns on the @option{-finline-functions},
-@option{-fweb} and @option{-frename-registers} options.
+@option{-fweb}, @option{-frename-registers} and @option{-funswitch-loops}
+options.
 
 @item -O0
 @opindex O0