rtlanal.c (find_first_parameter_load): Call note_stores only on the instructions.

	* rtlanal.c (find_first_parameter_load): Call note_stores
	only on the instructions.

From-SVN: r44693

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b19212a296c67777966bc00754b70a887a566897..ee88a9f1a676a02c43d10976e64feaf41e803102 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Tue Aug  7 16:52:54 CEST 2001  Jan Hubicka  <jh@suse.cz>
+
+       * rtlanal.c (find_first_parameter_load): Call note_stores
+       only on the instructions.
+
 Tue Aug  7 14:56:16 CEST 2001  Jan Hubicka  <jh@suse.cz>
 
        * alias.c (nonlocal_mentioned_p):

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 0502b85cf798edc4cc154f17ef92b3caf9cc272b..fbb393d8096b12255541c049ec8360d336c77a98 100644 (file)
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -2862,7 +2862,8 @@ find_first_parameter_load (call_insn, boundary)
          break;
        }
 
-      note_stores (PATTERN (before), parms_set, &parm);
+      if (INSN_P (before))
+        note_stores (PATTERN (before), parms_set, &parm);
     }
   return before;
 }