From: Jan Hubicka <jh@suse.cz>
Date: Sat, 5 Apr 2008 12:25:32 +0000 (+0200)
Subject: * emit-rtl.c (init_emit): xcalloc regno_pointer_align.
X-Git-Tag: releases/gcc-4.4.0~5652
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9fb7564ea2e59d56da5f2da0fcef15c33ce83205;p=thirdparty%2Fgcc.git

* emit-rtl.c (init_emit): xcalloc regno_pointer_align.

From-SVN: r133933
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 785ec4ab577e..de51e84e6045 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,7 @@
 2008-04-05  Jan Hubicka  <jh@suse.cz>
 
+	* emit-rtl.c (init_emit): xcalloc regno_pointer_align.
+
 	* tree-dump.c (dump_enable_all): Remove prototype; do not accept
 	letter argument.
 	(dump_files): Update.
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index d000ee06b432..fd26d0157637 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -4991,8 +4991,8 @@ init_emit (void)
   rtl.emit.regno_pointer_align_length = LAST_VIRTUAL_REGISTER + 101;
 
   rtl.emit.regno_pointer_align
-    = xmalloc (rtl.emit.regno_pointer_align_length
-	       * sizeof (unsigned char));
+    = xcalloc (rtl.emit.regno_pointer_align_length
+	       * sizeof (unsigned char), 1);
 
   regno_reg_rtx
     = ggc_alloc (rtl.emit.regno_pointer_align_length * sizeof (rtx));