From f93e9122d55a438ef33e00d99f90d157e39c0e8a Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Wed, 5 Nov 2008 11:27:50 -0800
Subject: 6g interface changes: 	* allow conversion between nil interface and
 any type. 	* mark signatures as DUPOK so that multiple .6 can 	 
 contain sigt.*[]byte and only one gets used.

R=ken
OCL=18538
CL=18542
---
 src/cmd/gc/go.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/cmd/gc/go.h')

diff --git a/src/cmd/gc/go.h b/src/cmd/gc/go.h
index 025edaad7..7e4e22c87 100644
--- a/src/cmd/gc/go.h
+++ b/src/cmd/gc/go.h
@@ -125,6 +125,7 @@ struct	Type
 	uchar	methptr;	// 1=direct 2=pointer
 	uchar	printed;
 	uchar	embedded;	// TFIELD embedded type
+	uchar	siggen;
 
 	// TFUNCT
 	uchar	thistuple;
@@ -208,6 +209,7 @@ struct	Sym
 	uchar	sym;		// huffman encoding in object file
 	uchar	local;		// created in this file
 	uchar	uniq;		// imbedded field name first found
+	uchar	siggen;		// signature generated
 
 	char*	opackage;	// original package name
 	char*	package;	// package name
@@ -596,11 +598,10 @@ int	isptrdarray(Type*);
 int	isinter(Type*);
 int	isnilinter(Type*);
 int	isddd(Type*);
-Sym*	globalsig(Type*);
 Type*	ismethod(Type*);
 Type*	methtype(Type*);
 int	needaddr(Type*);
-Sym*	signame(Type*, int);
+Sym*	signame(Type*);
 int	bytearraysz(Type*);
 int	eqtype(Type*, Type*, int);
 void	argtype(Node*, Type*);
-- 
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