[src/trunk]: src/share/mk turn off another gcc warning for m68k

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b848a6211dd2
branches:  trunk
changeset: 791144:b848a6211dd2
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Nov 06 19:57:17 2013 +0000

description:
turn off another gcc warning for m68k

diffstat:

 share/mk/bsd.sys.mk |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 59374c471d75 -r b848a6211dd2 share/mk/bsd.sys.mk
--- a/share/mk/bsd.sys.mk       Wed Nov 06 19:56:38 2013 +0000
+++ b/share/mk/bsd.sys.mk       Wed Nov 06 19:57:17 2013 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.sys.mk,v 1.229 2013/10/28 01:47:13 mrg Exp $
+#      $NetBSD: bsd.sys.mk,v 1.230 2013/11/06 19:57:17 christos Exp $
 #
 # Build definitions used for NetBSD source tree builds.
 
@@ -74,7 +74,7 @@
 .if ${WARNS} > 3 && defined(HAVE_LLVM)
 CFLAGS+=       ${${ACTIVE_CC} == "clang":? -Wpointer-sign -Wmissing-noreturn :}
 .endif
-.if (defined(HAVE_GCC) && ${HAVE_GCC} == 45 \
+.if (defined(HAVE_GCC) && ${HAVE_GCC} >= 45 \
      && (${MACHINE_ARCH} == "coldfire" || \
         ${MACHINE_ARCH} == "sh3eb" || \
         ${MACHINE_ARCH} == "sh3el" || \
@@ -83,6 +83,9 @@
 # XXX GCC 4.5 for sh3 and m68k (which we compile with -Os) is extra noisy for
 # cases it should be better with
 CFLAGS+=       -Wno-uninitialized
+.if ${HAVE_GCC} >= 48
+CFLAGS+=       -Wno-maybe-uninitialized
+.endif
 .endif
 .endif