ports/devel/freebsd-gcc12/files/patch-clang-vec_step
John Baldwin fabbde505b devel/freebsd-gcc12: External FreeBSD toolchain based on GCC 12.
This port provides external GCC toolchains for GCC 12.1.0 for the
aarch64, amd64, armv6, armv7, i386, powerpc, powerpc64, and riscv64
platforms.

Reviewed by:	lwhsu
Differential Revision:	https://reviews.freebsd.org/D35685
2022-08-12 10:27:18 -07:00

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239266 reports how
clang unfortunately poisons user namespace by default (without any
special options).
Until that changes (or GCC changes) we need to avoid using vec_step
as a variable.
--- UTC
Index: gcc/tree-vect-loop.cc
===================================================================
--- gcc/tree-vect-loop.cc (revision 273856)
+++ gcc/tree-vect-loop.cc (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.