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Re: [PATCH] Document experimental nature of -fnew-ra?

On Fri, 12 Mar 2004, Michael Matz wrote:
>> I just realized we dropped this patch.  Do you agree to apply this to
>> mainline and the 3.4 branch?
> Yes.

Okay, applied to the 3.3, 3.4, and mainline as follows.

[Gaby, FYI.]


2004-03-13  Dara Hazeghi  <>

	* doc/install.texi: Note status of -fnew-ra.

Index: doc/invoke.texi
RCS file: /cvs/gcc/gcc/gcc/doc/invoke.texi,v
retrieving revision 1.426
diff -u -3 -p -r1.426 invoke.texi
--- doc/invoke.texi	10 Mar 2004 21:43:35 -0000	1.426
+++ doc/invoke.texi	13 Mar 2004 20:22:16 -0000
@@ -3837,8 +3837,8 @@ behavior.
 @item -fnew-ra
 @opindex fnew-ra
 Use a graph coloring register allocator.  Currently this option is meant
-for testing, so we are interested to hear about miscompilations with
+only for testing.  Users should not specify this option, since it is not
+yet ready for production use.

 @item -fno-branch-count-reg
 @opindex fno-branch-count-reg

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