reload.c (find_equiv_reg): Reject equivalences separated by a volatile instruction.
authorRichard Henderson <rth@cygnus.com>
Sun, 16 Aug 1998 00:55:56 +0000 (18:55 -0600)
committerJeff Law <law@gcc.gnu.org>
Sun, 16 Aug 1998 00:55:56 +0000 (18:55 -0600)

        * reload.c (find_equiv_reg): Reject equivalences separated
        by a volatile instruction.

From-SVN: r21762

gcc/ChangeLog

index c4bc9d5e2b5696d6b8d63790bc7b38b739c7bbb5..f4f8a32615ab5cdf25546063243aa57977799d02 100644 (file)
@@ -1,3 +1,8 @@
+Sun Aug 16 01:53:21 1998  Richard Henderson  <rth@cygnus.com>
+
+       * reload.c (find_equiv_reg): Reject equivalences separated
+       by a volatile instruction.
+
 Sun Aug 16 00:21:44 1998 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> 
 
         * rs6000/linux.h (CPP_OS_DEFAULT_SPEC): Define.