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[doc,committed] remove duplicate docs for -ftracer

Message ID alpine.LSU.2.11.1501180945150.2527@tuna.site
State New
Headers show

Commit Message

Gerald Pfeifer Jan. 18, 2015, 8:48 a.m. UTC 
On Saturday 2015-01-17 13:55, Sandra Loosemore wrote:
> 2015-01-17  Sandra Loosemore  <sandra@codesourcery.com>
> 
> 	gcc/
> 	* doc/invoke.texi ([-ftracer]): Remove duplicate option listing.

Thanks for doing these cleanups, Sandra.

The attachment only had the ChangeLog, not the patch.  Since I had
a look anyway, here it is for the record.

Gerald
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Patch

Index: doc/invoke.texi
===================================================================
--- doc/invoke.texi	(revision 219802)
+++ doc/invoke.texi	(revision 219803)
@@ -8727,12 +8727,6 @@ 
 elimination is only done if @option{-fdelete-null-pointer-checks} is
 enabled.
 
-@item -ftracer
-@opindex ftracer
-Perform tail duplication to enlarge superblock size.  This transformation
-simplifies the control flow of the function allowing other optimizations to do
-a better job.
-
 @item -funroll-loops
 @opindex funroll-loops
 Unroll loops whose number of iterations can be determined at compile