Index: head/devel/freebsd-gcc6/Makefile
===================================================================
--- head/devel/freebsd-gcc6/Makefile	(revision 518589)
+++ head/devel/freebsd-gcc6/Makefile	(revision 518590)
@@ -1,138 +1,138 @@
 # $FreeBSD$
 
 PORTNAME=	gcc
-PORTVERSION=	6.4.0
+PORTVERSION=	6.5.0
 CATEGORIES=	devel
 MASTER_SITES=	GCC/releases/gcc-${DISTVERSION}
 PKGNAMEPREFIX=	${TARGETARCH}-
 PKGNAMESUFFIX=	${SUFFIX}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	jhb@FreeBSD.org
 COMMENT=	Cross GNU Compiler Collection for ${TARGETARCH}
 
 LICENSE=	GPLv3 GPLv3RLE
 LICENSE_COMB=	multi
 
 LIB_DEPENDS=	libgmp.so:math/gmp \
 		libmpfr.so:math/mpfr \
 		libmpc.so:math/mpc
 BUILD_DEPENDS=	${BU_PREFIX}-as:devel/binutils@${TARGETARCH}
 RUN_DEPENDS=	${BU_PREFIX}-as:devel/binutils@${TARGETARCH}
 
 FLAVORS=	aarch64 amd64 i386 mips mips64 powerpc64 sparc64
 TARGETARCH=	${FLAVOR}
 
 CONFLICTS=	${TARGETARCH}-gcc
 
 USES=	gmake iconv libtool tar:xz makeinfo compiler:c++11-lang
 PLIST_SUB=	OPSYS=${OPSYS:tl} \
 		SUFFIX=${SUFFIX} \
 		TARGETARCH=${TARGETARCH} \
 		GCC_TARGET=${GCC_TARGET} \
 		GCC_VERSION=${PORTVERSION}
 
 SUB_FILES=	xtoolchain.mk
 SUB_LIST=	GCC_TARGET=${GCC_TARGET}
 
 GCC_TARGET=	${FLAVOR:S/amd64/x86_64/}-unknown-${OPSYS:tl}${OSREL}
 SUFFIX=		${PORTVERSION:C/([0-9]+).*/\1/}
 BU_PREFIX=	${GCC_TARGET}
 
 GNU_CONFIGURE=	yes
 CONFIGURE_OUTSOURCE=	yes
 CONFIGURE_ARGS+=--target=${GCC_TARGET} --disable-nls --enable-languages=c,c++ \
 		--enable-gnu-indirect-function \
 		--enable-initfini-array \
 		--program-prefix=${GCC_TARGET}- \
 		--program-suffix=${SUFFIX} \
 		--without-headers \
 		--with-gmp=${LOCALBASE} \
 		--with-pkgversion="FreeBSD Ports Collection for ${PKGNAMEPREFIX:C/-//g}" \
 		--with-system-zlib \
 		--with-gxx-include-dir=/usr/include/c++/v1/ \
 		--with-sysroot="/" \
 		--with-as=${LOCALBASE}/bin/${BU_PREFIX}-as \
 		--with-ld=${LOCALBASE}/bin/${BU_PREFIX}-ld
 
 ALL_TARGET=	all-gcc
 INSTALL_TARGET=	install-gcc
 
 .include <bsd.port.pre.mk>
 
 post-patch:
 	@${REINPLACE_CMD} -e '/LIBSTDCXX/ s/stdc\+\+/c\+\+/g ' \
 		${WRKSRC}//gcc/cp/g++spec.c
 	@${REINPLACE_CMD} -e '/LOCAL_INCLUDE_DIR/ d ' \
 		${WRKSRC}//gcc/Makefile.in
 
 .if ${ARCH} == "amd64"
 CONFIGURE_TARGET=	x86_64-unknown-${OPSYS:tl}${OSREL}
 .else
 CONFIGURE_TARGET=	${ARCH}-unknown-${OPSYS:tl}${OSREL}
 .endif
 
 .if ${TARGETARCH} == "armv6" || ${TARGETARCH} == "aarch64"
 . if ${COMPILER_TYPE} == clang
 MAKE_ARGS+=CXXFLAGS=-fbracket-depth=512
 . endif
 .endif
 
 # Disable LTO on aarch64 since we force aarch64-binutils to
 # use STATIC
 .if ${TARGETARCH} == "aarch64"
 CONFIGURE_ARGS+= --disable-lto
 PLIST_SUB+=	LTO="@comment "
 .else
 PLIST_SUB+=	LTO=""
 .endif
 
 .if ${ARCH} == "aarch64"
 PLIST_SUB+=	PLUGINS="@comment plugin does not build"
 .else
 PLIST_SUB+=	PLUGINS=""
 .endif
 
 .if ${TARGETARCH} == "amd64" || ${TARGETARCH} == "i386"
 PLIST_SUB+=	FLOAT_H="@comment "
 .else
 PLIST_SUB+=	FLOAT_H=""
 .endif
 
 PLIST=		${.CURDIR}/pkg-plist
 
 .if ${TARGETARCH} == "aarch64"
 PLIST+=		${.CURDIR}/pkg-plist.aarch64
 .endif
 .if ${TARGETARCH} == "aarch64" || ${TARGETARCH:Marm*}
 PLIST+=		${.CURDIR}/pkg-plist.arm
 .endif
 .if ${TARGETARCH} == "amd64"
 PLIST+=		${.CURDIR}/pkg-plist.amd64
 .endif
 .if ${TARGETARCH} == "amd64" || ${TARGETARCH} == "i386"
 PLIST+=		${.CURDIR}/pkg-plist.i386
 .endif
 .if ${TARGETARCH:Mmips*}
 PLIST+=		${.CURDIR}/pkg-plist.mips
 .endif
 .if ${TARGETARCH:Mpowerpc*}
 PLIST+=		${.CURDIR}/pkg-plist.powerpc
 .endif
 .if ${TARGETARCH} == "sparc64"
 PLIST+=		${.CURDIR}/pkg-plist.sparc64
 .endif
 
 post-install:
 	@${RM} ${STAGEDIR}${PREFIX}/bin/${GCC_TARGET}-${GCC_TARGET}-*
 	@${RM} ${STAGEDIR}${PREFIX}/share/info/*
 	@${RM} ${STAGEDIR}${PREFIX}/man/man7/*
 	@${RM} -r ${STAGEDIR}${PREFIX}/lib/gcc/${GCC_TARGET}/${PORTVERSION}/include-fixed
 .if ${TARGETARCH} == "amd64" || ${TARGETARCH} == "i386"
 	# Conflicts with sys/x86/include/float.h
 	${RM} ${STAGEDIR}${PREFIX}/lib/gcc/${GCC_TARGET}/${PORTVERSION}/include/float.h
 .endif
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/toolchains/
 	@${INSTALL_DATA} ${WRKDIR}/xtoolchain.mk \
 		${STAGEDIR}${PREFIX}/share/toolchains/${TARGETARCH}-gcc${SUFFIX}.mk
 
 .include <bsd.port.post.mk>
Index: head/devel/freebsd-gcc6/distinfo
===================================================================
--- head/devel/freebsd-gcc6/distinfo	(revision 518589)
+++ head/devel/freebsd-gcc6/distinfo	(revision 518590)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1514072608
-SHA256 (gcc-6.4.0.tar.xz) = 850bf21eafdfe5cd5f6827148184c08c4a0852a37ccf36ce69855334d2c914d4
-SIZE (gcc-6.4.0.tar.xz) = 76156220
+TIMESTAMP = 1574290065
+SHA256 (gcc-6.5.0.tar.xz) = 7ef1796ce497e89479183702635b14bb7a46b53249209a5e0f999bebf4740945
+SIZE (gcc-6.5.0.tar.xz) = 74355588