From: Jan Hubicka <jh@suse.cz>
Date: Thu, 15 Jan 2004 10:47:01 +0000 (+0100)
Subject: re PR bootstrap/13692 (ICE in schedule_insns, at sched-rgn.c:2743 with stage1 compile... 
X-Git-Tag: releases/gcc-3.4.0~953
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c78661545d58ff402819646d976a5a744526477b;p=thirdparty%2Fgcc.git

re PR bootstrap/13692 (ICE in schedule_insns, at sched-rgn.c:2743 with stage1 compiler compiling crtstuff.c)


	PR bootstrap/13692
	* sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
	previous patch.

From-SVN: r75915
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index abafe89b02dc..821accb63ef8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2004-01-15  Jan Hubicka  <jh@suse.cz>
+
+	PR bootstrap/13692
+	* sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
+	previous patch.
+
 2004-01-15  Richard Henderson  <rth@redhat.com>
 
 	* config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c
index 82fef76507dc..6c92f968d389 100644
--- a/gcc/sched-deps.c
+++ b/gcc/sched-deps.c
@@ -545,7 +545,7 @@ sched_analyze_1 (struct deps *deps, rtx x, rtx insn)
 	  cselib_lookup (XEXP (t, 0), Pmode, 1);
 	  XEXP (t, 0) = cselib_subst_to_values (XEXP (t, 0));
 	}
-      XEXP (t, 0) = canon_rtx (XEXP (t, 0));
+      t = canon_rtx (t);
 
       if (deps->pending_lists_length > MAX_PENDING_LIST_LENGTH)
 	{
@@ -687,7 +687,7 @@ sched_analyze_2 (struct deps *deps, rtx x, rtx insn)
 	    cselib_lookup (XEXP (t, 0), Pmode, 1);
 	    XEXP (t, 0) = cselib_subst_to_values (XEXP (t, 0));
 	  }
-        XEXP (t, 0) = canon_rtx (XEXP (t, 0));
+	t = canon_rtx (t);
 	pending = deps->pending_read_insns;
 	pending_mem = deps->pending_read_mems;
 	while (pending)