Update tree-ssa docs

Message ID alpine.LNX.2.00.1208011350540.17088@jbgna.fhfr.qr
State New
Headers show

Commit Message

Richard Biener Aug. 1, 2012, 11:51 a.m.
Committed as obvious.


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

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


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
+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