From 475e9a30d361a20257361712bde0288c7c38d83e Mon Sep 17 00:00:00 2001
From: martin <martin@NetBSD.org>
Date: Thu, 27 Dec 2012 07:09:45 +0000
Subject: [PATCH] Document libc hesiod.c compiler workaround on ia64

---
 doc/HACKS | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/doc/HACKS b/doc/HACKS
index ef374fcac333..2c4fb6fee1a3 100644
--- a/doc/HACKS
+++ b/doc/HACKS
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.124 2012/11/14 04:13:44 msaitoh Exp $
+# $NetBSD: HACKS,v 1.125 2012/12/27 07:09:45 martin Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -739,3 +739,19 @@ port	emips
 		    Assertion failure in append_insn at /usr/src/external/gpl3/\
 		    binutils/dist/gas/config/tc-mips.c line 2910.
 	kcah
+
+port	ia64
+
+	hack	libc hesiod.c file does not compile with -O2 (internal
+		compiler error in gcc 4.5.3)
+	cdate	Thu Dec 27 08:05:43 CET 2012
+	who	martin
+	file	src/lib/libc/net/Makefile.inc: 1.82
+	descr
+		workaround for:
+		{standard input}: Assembler messages:
+		{standard input}:1507: Warning: Use of 'mov' may violate WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 15
+		{standard input}:1506: Warning: This is the location of the conflicting usage
+		{standard input}: Error: 2 warnings, treating warnings as errors
+	kcah
+