From 618e34bcf69eafe930dd657b379676cc625062d3 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Thu, 2 Dec 2010 19:08:46 +0100
Subject: [PATCH] configure: undo using autobuilds to temporarily verify strict
 aliasing warnings.

---
 m4/cares-compilers.m4 | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/m4/cares-compilers.m4 b/m4/cares-compilers.m4
index 695c82a3..3a573897 100644
--- a/m4/cares-compilers.m4
+++ b/m4/cares-compilers.m4
@@ -931,11 +931,6 @@ AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [
             dnl Also, on gcc 4.0.X it is totally unbearable and complains all
             dnl over making it unusable for generic purposes. Let's not use it.
             tmp_CFLAGS="$tmp_CFLAGS"
-            dnl When cross-compiling with gcc 3.0 or later,
-            dnl enable strict aliasing rules and warnings.
-            if test "x$cross_compiling" = "xyes"; then
-              tmp_CFLAGS="$tmp_CFLAGS -fstrict-aliasing -Wstrict-aliasing=2"
-            fi
           fi
           #
           dnl Only gcc 3.3 or later