From: Jeff Law <law@gcc.gnu.org>
Date: Sat, 22 Aug 1998 23:21:19 +0000 (-0600)
Subject: recog.c (validate_replace_rtx_group): New function.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4cd864b2eb0b39981189653ebffcf3022531cdb8;p=gcc.git

recog.c (validate_replace_rtx_group): New function.

�
        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

From-SVN: r21908
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e3b6e9b8567..1f31bb75420 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+Sun Aug 23 00:17:14 1998  Jeffrey A Law  (law@cygnus.com)
+
+	* recog.c (validate_replace_rtx_group): New function.
+	* recog.h (validate_replace_rtx_group): Declare it.
+	* regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
+	the entire group of substitutions.
+
 Sat Aug 22 23:31:00 1998  Klaus-Georg Adams  (Klaus-Georg.Adams@chemie.uni-karlsruhe.de)
 
 	* loop.c (load_mems): Fix initializers.