From e053cf01e31602bc38588ab3a2921678afd30f8d Mon Sep 17 00:00:00 2001
From: David Edelsohn <dje.gcc@gmail.com>
Date: Mon, 19 Nov 2012 14:47:11 +0000
Subject: [PATCH] * system.h (vec_free): Undef.

From-SVN: r193625
---
 gcc/ChangeLog | 4 ++++
 gcc/system.h  | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f1811099a5c..34c3f0ca0f8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-11-19  David Edelsohn  <dje.gcc@gmail.com>
+
+	* system.h (vec_free): Undef.
+
 2012-11-19  Jakub Jelinek  <jakub@redhat.com>
 
 	PR middle-end/54630
diff --git a/gcc/system.h b/gcc/system.h
index 5d8e520bbb2..2907e6c3f9f 100644
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -228,6 +228,9 @@ extern int errno;
 # include <stdlib.h>
 #endif
 
+/* Undef vec_free from AIX stdlib.h header which conflicts with vec.h.  */
+#undef vec_free
+
 /* If we don't have an overriding definition, set SUCCESS_EXIT_CODE and
    FATAL_EXIT_CODE to EXIT_SUCCESS and EXIT_FAILURE respectively,
    or 0 and 1 if those macros are not defined.  */
-- 
2.30.2