From: Josef Zlomek <zlomekj@suse.cz>
Date: Thu, 22 Apr 2004 12:16:33 +0000 (+0200)
Subject: Revert
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b10e5b3a5e750c7f6a7a0c4550d9b573252a56aa;p=gcc.git

Revert
	2004-04-20  Josef Zlomek  <zlomekj@suse.cz>

		* var-tracking.c (variable_part_different_p): Variable parts
		differ when the most recent locations differ.

From-SVN: r81011
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index caca85bdf3e..ad91d66d7f2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2004-04-22  Josef Zlomek  <zlomekj@suse.cz>
+
+	Revert
+	2004-04-20  Josef Zlomek  <zlomekj@suse.cz>
+
+		* var-tracking.c (variable_part_different_p): Variable parts
+		differ when the most recent locations differ.
+
 2004-04-22  Richard Sandiford  <rsandifo@redhat.com>
 
 	* doc/invoke.texi: Remove the MIPS -membedded-pic option.
diff --git a/gcc/var-tracking.c b/gcc/var-tracking.c
index 55aeb9a3e7f..be66392f07d 100644
--- a/gcc/var-tracking.c
+++ b/gcc/var-tracking.c
@@ -1242,12 +1242,6 @@ variable_part_different_p (variable_part *vp1, variable_part *vp2)
 {
   location_chain lc1, lc2;
 
-  if (!((GET_CODE (vp1->cur_loc) == REG
-	 && GET_CODE (vp2->cur_loc) == REG
-	 && REGNO (vp1->cur_loc) == REGNO (vp2->cur_loc))
-	|| rtx_equal_p (vp1->cur_loc, vp2->cur_loc)))
-    return true;
-
   for (lc1 = vp1->loc_chain; lc1; lc1 = lc1->next)
     {
       for (lc2 = vp2->loc_chain; lc2; lc2 = lc2->next)