Patchwork Update tree-ssa docs

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Submitter Richard Guenther
Date Aug. 1, 2012, 11:51 a.m.
Message ID <alpine.LNX.2.00.1208011350540.17088@jbgna.fhfr.qr>
Download mbox | patch
Permalink /patch/174440/
State New
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Richard Guenther - Aug. 1, 2012, 11:51 a.m.
Committed as obvious.

Richard.

2012-08-01  Richard Guenther  <rguenther@suse.de>

	* tree-ssa.texi: Remove pieces mentioning mark_sym_for_renaming.

Patch

Index: gcc/doc/tree-ssa.texi
===================================================================
--- gcc/doc/tree-ssa.texi	(revision 190034)
+++ gcc/doc/tree-ssa.texi	(working copy)
@@ -628,10 +628,7 @@  introduced to replace existing names in
 between the old and the new names are registered by calling
 @code{register_new_name_mapping} (note that if your pass creates new
 code by duplicating basic blocks, the call to @code{tree_duplicate_bb}
-will set up the necessary mappings automatically).  On the other hand,
-if your pass exposes a new symbol that should be put in SSA form for
-the first time, the new symbol should be registered with
-@code{mark_sym_for_renaming}.
+will set up the necessary mappings automatically).
 
 After the replacement mappings have been registered and new symbols
 marked for renaming, a call to @code{update_ssa} makes the registered