From: Alexandre Oliva <aoliva@redhat.com>
Date: Fri, 21 Jan 2011 22:11:24 +0000 (+0000)
Subject: re PR bootstrap/47402 (Bootstrap comparison failure)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=12c30f2fba6037d7bc4f4e7e3c291f84810c3825;p=gcc.git

re PR bootstrap/47402 (Bootstrap comparison failure)

PR debug/47402
Temporarily revert:
2011-01-21  Alexandre Oliva  <aoliva@redhat.com>
PR debug/47106
* tree-dfa.c (create_var_ann): Mark variable as used.

From-SVN: r169107
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index db2be18d7a0..e0772c1fe82 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2011-01-21  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/47402
+	Temporarily revert:
+	2011-01-21  Alexandre Oliva  <aoliva@redhat.com>
+	PR debug/47106
+	* tree-dfa.c (create_var_ann): Mark variable as used.
+
 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
 
 	PR middle-end/45566
diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c
index 876674417e5..05a682b0a4b 100644
--- a/gcc/tree-dfa.c
+++ b/gcc/tree-dfa.c
@@ -137,9 +137,6 @@ create_var_ann (tree t)
   ann = ggc_alloc_cleared_var_ann_d ();
   *DECL_VAR_ANN_PTR (t) = ann;
 
-  /* Assume the variable is used, at least for now.  */
-  ann->used = true;
-
   return ann;
 }