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Patch committed: Remove duplicate definition in regstat.c
- From: Ian Lance Taylor <iant at google dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sun, 31 May 2009 16:13:39 -0700
- Subject: Patch committed: Remove duplicate definition in regstat.c
There was a duplicate definition of regstat_n_sets_and_refs in
regstat.c, which appears to have been there since the file was created.
Duplicate definitions are fine, albeit useless, in C, but are not OK in
C++. This patch removes the duplication. Bootstrapped on
i686-unknown-linux-gnu. Committed as obvious.
Ian
2009-05-31 Ian Lance Taylor <iant@google.com>
* regstat.c (regstat_n_sets_and_refs): Remove duplicate
definition.
Index: regstat.c
===================================================================
--- regstat.c (revision 148009)
+++ regstat.c (working copy)
@@ -1,5 +1,5 @@
/* Scanning of rtl for dataflow analysis.
- Copyright (C) 2007, 2008
+ Copyright (C) 2007, 2008, 2009
Free Software Foundation, Inc.
Contributed by Kenneth Zadeck (zadeck@naturalbridge.com).
@@ -37,7 +37,6 @@ along with GCC; see the file COPYING3.
struct regstat_n_sets_and_refs_t *regstat_n_sets_and_refs;
-struct regstat_n_sets_and_refs_t *regstat_n_sets_and_refs;
/*----------------------------------------------------------------------------
REG_N_SETS and REG_N_REFS.