--- lang/gcc8/files/patch-clang-vec_step	(nonexistent)
+++ lang/gcc8/files/patch-clang-vec_step	(working copy)
@@ -0,0 +1,17 @@ 
+https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239266 reports how
+clang unfortunately poisons user namespace by default (without any
+special options), so we need to avoid using vec_step as a variable.
+
+Index: gcc/tree-vect-loop.c
+===================================================================
+--- gcc/tree-vect-loop.c	(revision 273856)
++++ gcc/tree-vect-loop.c	(working copy)
+@@ -55,6 +55,8 @@ along with GCC; see the file COPYING3.  If not see
+ #include "vec-perm-indices.h"
+ #include "tree-eh.h"
+ 
++#define vec_step vec_step_
++
+ /* Loop Vectorization Pass.
+ 
+    This pass tries to vectorize loops.
--- lang/gcc8-devel/Makefile	(revision 507447)
+++ lang/gcc8-devel/Makefile	(working copy)
@@ -2,7 +2,7 @@ 
 # $FreeBSD$
 
 PORTNAME=	gcc
-PORTVERSION=	8.3.1.s20190719
+PORTVERSION=	8.3.1.s20190726
 CATEGORIES=	lang
 MASTER_SITES=	GCC/snapshots/${DIST_VERSION}
 PKGNAMESUFFIX=	${SUFFIX}-devel
--- lang/gcc8-devel/distinfo	(revision 507447)
+++ lang/gcc8-devel/distinfo	(working copy)
@@ -1,3 +1,3 @@ 
-TIMESTAMP = 1563603598
-SHA256 (gcc-8-20190719.tar.xz) = a8118dcc3e85f9bf83f83d5f5203bf8ddad29bfd419fd34cdc2bea7c0c29ad7c
-SIZE (gcc-8-20190719.tar.xz) = 61893124
+TIMESTAMP = 1564210652
+SHA256 (gcc-8-20190726.tar.xz) = 1af961f3e85d70ae904592fb24235a1ddb50c883f272fff7a93f7bd768754e57
+SIZE (gcc-8-20190726.tar.xz) = 61895260
--- lang/gcc9-devel/Makefile	(revision 507447)
+++ lang/gcc9-devel/Makefile	(working copy)
@@ -69,7 +69,7 @@ 
 
 .elif ${ARCH} == powerpc64
 CONFIGURE_ENV+=	UNAME_m="powerpc64"
-USE_GCC=	yes
+USE_GCC=	8
 .endif
 
 LANGUAGES:=	c,c++,objc,fortran