diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 07d38952125..d87c539ee71 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Tue Jun 30 08:22:05 1998  Michael Meissner  <meissner@cygnus.com>
+
+	* reload1.c (reload_cse_simplify_operands): Call
+	fatal_insn_not_found, not abort.
+
 Tue Jun 30 02:34:02 1998  Jeffrey A Law  (law@cygnus.com)
 
 	* choose-temp.c (make_temp_file): Accept new argument for the
diff --git a/gcc/reload1.c b/gcc/reload1.c
index 825b8715da3..9c129492744 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -8596,7 +8596,7 @@ reload_cse_simplify_operands (insn)
 
   /* Figure out which alternative currently matches.  */
   if (! constrain_operands (insn_code_number, 1))
-    abort ();
+    fatal_insn_not_found (insn);
 
   alternative_reject = (int *) alloca (n_alternatives * sizeof (int));
   alternative_nregs = (int *) alloca (n_alternatives * sizeof (int));