* cse.c (this_insn_cc0_mode): Initialize.

From-SVN: r15816

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 21740abbf44d7fe2d1031ac82519d2d40a84842c..7e107d86aa19cb82a007d7cea7c22336b1f26ba6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Tue Sep 30 23:48:57 1997  Jeffrey A Law  (law@cygnus.com)
+
+       * cse.c (this_insn_cc0_mode): Initialize.
+
 Tue Sep 30 23:09:40 1997  Thomas Koenig <ig25@mvmap66.ciw.uni-karlsruhe.de>
 
        * haifa-sched.c: (get_block_head_tail) Remove unneeded initialization.

diff --git a/gcc/cse.c b/gcc/cse.c
index a8c6090326fe11ce3d793932e6cd5a49028435d1..425e1f1e51b699c2c1ada17a56fc58d5dc0c680e 100644 (file)
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -6043,7 +6043,7 @@ cse_insn (insn, in_libcall_block)
 
   /* Records what this insn does to set CC0.  */
   rtx this_insn_cc0 = 0;
-  enum machine_mode this_insn_cc0_mode;
+  enum machine_mode this_insn_cc0_mode = VOIDmode;
 
   rtx src_eqv = 0;
   struct table_elt *src_eqv_elt = 0;