invoke.texi (Optimize Options): Document -frename-registers not being enabled by...

	* doc/invoke.texi (Optimize Options): Document -frename-registers
	not being enabled by default at -O3.

From-SVN: r84546

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 89ff347dceb6b09e59eee2a6e069eb4403949805..f7e56720c9997b998a6bc92386c50e5083550e5d 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-07-12  Ben Elliston  <bje@au.ibm.com>
+
+       * doc/invoke.texi (Optimize Options): Document -frename-registers
+       not being enabled by default at -O3.
+
 2004-07-11  Roger Sayle  <roger@eyesopen.com>
 
        * fold-const.c (fold) <PLUS_EXPR>: Canonicalize X + -C as X - C for

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 042982178bc050c814121b0262c5b8b877958495..d094b724fb19e86dcc7c2bdb5eb8cba916039d93 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -3842,8 +3842,7 @@ 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}, @option{-frename-registers}
-and @option{-fgcse-after-reload} options.
+@option{-fweb} and @option{-fgcse-after-reload} options.
 
 @item -O0
 @opindex O0