From: Jan Hubicka <jh@suse.cz>
Date: Tue, 7 Aug 2001 14:59:30 +0000 (+0200)
Subject: rtlanal.c (find_first_parameter_load): Call note_stores only on the instructions.
X-Git-Tag: prereleases/libstdc++-3.0.95~2819
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d025d4348eb14a3c3dd412cb32811c76929af36;p=thirdparty%2Fgcc.git

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 b19212a296c6..ee88a9f1a676 100644
--- 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 0502b85cf798..fbb393d8096b 100644
--- 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;
 }