From: Kazu Hirata <kazu@cs.umass.edu>
Date: Wed, 14 Jan 2004 17:55:20 +0000 (+0000)
Subject: * regrename.c (find_oldest_value_reg): Fix a warning.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=abbe8578d63babc4d94ecd35a70c281386dfd0ce;p=gcc.git

* regrename.c (find_oldest_value_reg): Fix a warning.

From-SVN: r75871
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ba94c155d03..7e0a7b9279d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* regrename.c (find_oldest_value_reg): Fix a warning.
+
 2004-01-14  Richard Earnshaw  <rearnsha@arm.com>
 
 	PR bootstrap/12527
diff --git a/gcc/regrename.c b/gcc/regrename.c
index 871507b28f0..e725ee932da 100644
--- a/gcc/regrename.c
+++ b/gcc/regrename.c
@@ -1345,8 +1345,8 @@ find_oldest_value_reg (enum reg_class class, rtx reg, struct value_data *vd)
 	if (!TEST_HARD_REG_BIT (reg_class_contents[class], last))
 	  return NULL_RTX;
 
-      if (new = maybe_mode_change (oldmode, vd->e[regno].mode, mode, i,
-				   regno))
+      new = maybe_mode_change (oldmode, vd->e[regno].mode, mode, i, regno);
+      if (new)
 	{
 	  ORIGINAL_REGNO (new) = ORIGINAL_REGNO (reg);
 	  REG_ATTRS (new) = REG_ATTRS (reg);