Fix PR47848: Do not mention -ftree-loop-if-convert-memory-writes.

2011-02-22  Sebastian Pop  <sebastian.pop@amd.com>

	PR doc/47848
	* doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes.

From-SVN: r170411

gcc/ChangeLog

+2011-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR doc/47848
+	* doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes.
+
 2011-02-22  Mike Stump  <mikestump@comcast.net>
 
 	* acinclude.m4 (gcc_cv_gas_vers): Add -arch ppc for probing darwin

gcc/doc/invoke.texi

@@ -392,7 +392,7 @@ Objective-C and Objective-C++ Dialects}.
 -ftree-builtin-call-dce -ftree-ccp -ftree-ch -ftree-copy-prop @gol
 -ftree-copyrename -ftree-dce -ftree-dominator-opts -ftree-dse @gol
 -ftree-forwprop -ftree-fre -ftree-loop-if-convert @gol
--ftree-loop-if-convert-memory-writes -ftree-loop-im @gol
+-ftree-loop-if-convert-stores -ftree-loop-im @gol
 -ftree-phiprop -ftree-loop-distribution -ftree-loop-distribute-patterns @gol
 -ftree-loop-ivcanon -ftree-loop-linear -ftree-loop-optimize @gol
 -ftree-parallelize-loops=@var{n} -ftree-pre -ftree-pta -ftree-reassoc @gol