svn commit: r560748 - head/devel/avr-gcc/files

[Piotr Kubaj]

Author: pkubaj
Date: Fri Jan  8 04:03:37 2021
New Revision: 560748
URL: https://svnweb.freebsd.org/changeset/ports/560748

Log:
  devel/avr-gcc: fix build on powerpc64le
  
  Merge upstream GCC patch to fix build on powerpc64le.

Added:
  head/devel/avr-gcc/files/patch-libcpp_lex.c
     - copied unchanged from r560729, head/lang/gcc10/files/patch-libcpp_lex.c

Copied: head/devel/avr-gcc/files/patch-libcpp_lex.c (from r560729, head/lang/gcc10/files/patch-libcpp_lex.c)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/devel/avr-gcc/files/patch-libcpp_lex.c	Fri Jan  8 04:03:37 2021	(r560748, copy of r560729, head/lang/gcc10/files/patch-libcpp_lex.c)
@@ -0,0 +1,25 @@
+This is
+
+  commit cd547f0ddcd3a54e5b73bcda5ac0f0c46808db8b
+  Author: Jakub Jelinek <jakub at redhat.com>
+  Date:   Sat Sep 26 10:07:41 2020 +0200
+
+which is on the GCC 10 release branch and thus part of lang/gcc10-devel;
+we should automatically get it with GCC 10.3.
+
+--- libcpp/lex.c.orig	2020-11-02 10:24:50 UTC
++++ libcpp/lex.c
+@@ -531,11 +531,11 @@ init_vectorized_lexer (void)
+   search_line_fast = impl;
+ }
+ 
+-#elif defined(_ARCH_PWR8) && defined(__ALTIVEC__)
++#elif (GCC_VERSION >= 4005) && defined(_ARCH_PWR8) && defined(__ALTIVEC__)
+ 
+ /* A vection of the fast scanner using AltiVec vectorized byte compares
+    and VSX unaligned loads (when VSX is available).  This is otherwise
+-   the same as the pre-GCC 5 version.  */
++   the same as the AltiVec version.  */
+ 
+ ATTRIBUTE_NO_SANITIZE_UNDEFINED
+ static const uchar *