$NetBSD: patch-configure,v 1.1 2013/10/28 23:45:28 joerg Exp $

--- configure.orig	2013-10-17 17:46:02.000000000 +0000
+++ configure
@@ -3227,17 +3227,6 @@ case `uname -m` in
 i?86) CFLAGS="$CFLAGS -DALLOW_UNALIGNED_IO" ;;
 esac
 
-#case `$CC --version` in
-#2.9*|3.*)
-CFLAGS="$CFLAGS -fstrength-reduce -fthread-jumps \
- -fcse-follow-jumps -fcse-skip-blocks -frerun-cse-after-loop \
- -fexpensive-optimizations -fforce-mem -fforce-addr"
-#;;
-#*)
-#AC_MSG_WARN(your compiler is too old for fancy optimizations)
-#;;
-#esac
-
 if test "$enable_debug" != yes -a "$enable_profile" != yes ; then
 CFLAGS="$CFLAGS -fomit-frame-pointer"
 LDFLAGS="$LDFLAGS -s"