From 389295b785f9c396c703c186bd5e2fe1f697ed38 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Thu, 13 Jan 2011 20:23:19 +0000
Subject: Don't exit mksysinfo.sh if there is no _user_regs_struct.

From-SVN: r168764
---
 libgo/mksysinfo.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libgo/mksysinfo.sh')

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index f43db619306..35a461c889c 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -207,7 +207,7 @@ fi
 # The registers returned by PTRACE_GETREGS.  This is probably
 # GNU/Linux specific; it should do no harm if there is no
 # _user_regs_struct.
-regs=`grep '^type _user_regs_struct struct' gen-sysinfo.go`
+regs=`grep '^type _user_regs_struct struct' gen-sysinfo.go || true`
 if test "$regs" != ""; then
   regs=`echo $regs | sed -e 's/type _user_regs_struct struct //' -e 's/[{}]//g'`
   regs=`echo $regs | sed -e s'/^ *//'`
-- 
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