From a1f4c3f0721504499a74e44daa2b55d17d8d673d Mon Sep 17 00:00:00 2001
From: neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 16 May 2001 06:34:34 +0000
Subject: [PATCH] 	* c-parse.in (methodtype): New production. 
 (methoddef, methodproto): Collapse separate '-' and '+' 	handlers into
 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42133 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog  |  6 ++++++
 gcc/c-parse.in | 63 ++++++++++++++++------------------------------------------
 2 files changed, 23 insertions(+), 46 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b44b60a..7056109 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2001-05-16  Neil Booth  <neil@daikokuya.demon.co.uk>
+
+	* c-parse.in (methodtype): New production.
+	(methoddef, methodproto): Collapse separate '-' and '+'
+	handlers into 1.
+
 2001-05-16  Neil Booth  <neil@cat.daikokuya.demon.co.uk>
 
 	* c-common.h (RID_FIRST_PQ): New.
diff --git a/gcc/c-parse.in b/gcc/c-parse.in
index cee2637..3eda45c 100644
--- a/gcc/c-parse.in
+++ b/gcc/c-parse.in
@@ -2947,44 +2947,27 @@ ivar_declarator:
                 }
 	;
 
-methoddef:
+methodtype:
 	  '+'
-		{
-		  objc_pq_context = 1;
-		  if (objc_implementation_context)
-		    objc_inherit_code = CLASS_METHOD_DECL;
-                  else
-		    fatal_error ("method definition not in class context");
-		}
-	  methoddecl
-		{
-		  objc_pq_context = 0;
-		  add_class_method (objc_implementation_context, $3);
-		  start_method_def ($3);
-		  objc_method_context = $3;
-		}
-	  optarglist
-		{
-		  continue_method_def ();
-		}
-	  compstmt_or_error
-		{
-		  finish_method_def ();
-		  objc_method_context = NULL_TREE;
-		}
-
+		{ objc_inherit_code = CLASS_METHOD_DECL; }
 	| '-'
+		{ objc_inherit_code = INSTANCE_METHOD_DECL; }
+	;
+
+methoddef:
+	  methodtype
 		{
 		  objc_pq_context = 1;
-		  if (objc_implementation_context)
-		    objc_inherit_code = INSTANCE_METHOD_DECL;
-                  else
+		  if (!objc_implementation_context)
 		    fatal_error ("method definition not in class context");
 		}
 	  methoddecl
 		{
 		  objc_pq_context = 0;
-		  add_instance_method (objc_implementation_context, $3);
+		  if (objc_inherit_code == CLASS_METHOD_DECL)
+		    add_class_method (objc_implementation_context, $3);
+		  else
+		    add_instance_method (objc_implementation_context, $3);
 		  start_method_def ($3);
 		  objc_method_context = $3;
 		}
@@ -3021,31 +3004,19 @@ semi_or_error:
 	;
 
 methodproto:
-	  '+'
+	  methodtype
 		{
 		  /* Remember protocol qualifiers in prototypes.  */
 		  objc_pq_context = 1;
-		  objc_inherit_code = CLASS_METHOD_DECL;
 		}
 	  methoddecl
 		{
 		  /* Forget protocol qualifiers here.  */
 		  objc_pq_context = 0;
-		  add_class_method (objc_interface_context, $3);
-		}
-	  semi_or_error
-
-	| '-'
-		{
-		  /* Remember protocol qualifiers in prototypes.  */
-		  objc_pq_context = 1;
-		  objc_inherit_code = INSTANCE_METHOD_DECL;
-		}
-	  methoddecl
-		{
-		  /* Forget protocol qualifiers here.  */
-		  objc_pq_context = 0;
-		  add_instance_method (objc_interface_context, $3);
+		  if (objc_inherit_code == CLASS_METHOD_DECL)
+		    add_class_method (objc_interface_context, $3);
+		  else
+		    add_instance_method (objc_interface_context, $3);
 		}
 	  semi_or_error
 	;
-- 
2.7.4