From ca48c22e1c7a4e39244d6bea3b9f52cc17047592 Mon Sep 17 00:00:00 2001
From: Piotr Kubaj <pkubaj@FreeBSD.org>
Date: Fri, 6 May 2022 18:01:39 +0000
Subject: lang/gcc12: add gcc 12

Changelog:	https://gcc.gnu.org/gcc-12/changes.html
---
 lang/gcc12/files/patch-clang-vec_step | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 lang/gcc12/files/patch-clang-vec_step

(limited to 'lang/gcc12/files/patch-clang-vec_step')

diff --git a/lang/gcc12/files/patch-clang-vec_step b/lang/gcc12/files/patch-clang-vec_step
new file mode 100644
index 000000000000..00607540eb2a
--- /dev/null
+++ b/lang/gcc12/files/patch-clang-vec_step
@@ -0,0 +1,21 @@
+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.
-- 
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