[src/trunk]: src/doc Remove note of hack around for riscv compiler problems with

[dennis <dennis%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/21b8fbb3fb7b
branches:  trunk
changeset: 335040:21b8fbb3fb7b
user:      dennis <dennis%NetBSD.org@localhost>
date:      Mon Dec 22 21:20:11 2014 +0000

description:
Remove note of hack around for riscv compiler problems with
atomics.  This seems to now be fixed.

diffstat:

 doc/HACKS |  14 +-------------
 1 files changed, 1 insertions(+), 13 deletions(-)

diffs (25 lines):

diff -r 206327353967 -r 21b8fbb3fb7b doc/HACKS
--- a/doc/HACKS Mon Dec 22 21:15:48 2014 +0000
+++ b/doc/HACKS Mon Dec 22 21:20:11 2014 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.153 2014/12/02 08:31:18 dennis Exp $
+# $NetBSD: HACKS,v 1.154 2014/12/22 21:20:11 dennis Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -982,15 +982,3 @@
 descr  /boot does not work when compiled with -O2 and gcc 4.8
 kcah
 
-port   riscv64
-hack   compile a couple of libasan files at -O0 for riscv64
-cdate  Tue Dec  2 16:17:48 HKT 2014
-who    dennis
-file   src/external/gpl3/gcc/lib/libasan/Makefile: 1.8
-descr  Attempting to compile the libasan files asan_allocator2.cc and
-       sanitizer_netbsd.cc with gcc 4.8.3 at any optimization level
-       other than -O0 results in an internal compiler error.  The
-       compiler seems to have trouble around C11 atomics in particular.
-pr     49425
-kcah
-