From ca43e9d547182a1eb1ba29e170f95ece16fcfe6c Mon Sep 17 00:00:00 2001
From: Gabriel Dos Reis <gdr@integrable-solutions.net>
Date: Sat, 24 Aug 2013 22:29:37 +0000
Subject: c-pretty-print.h (c_pretty_printer::constant): Now a virtual member
 function.

	* c-pretty-print.h (c_pretty_printer::constant): Now a virtual
	member function.
	(pp_constant): Adjust.
	(pp_c_constant): Remove.
	* c-pretty-print.c (c_pretty_printer::constant): Rename from
	pp_c_constant.  Adjust.
	(pp_c_constant)
	(pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
	(c_pretty_printer::c_pretty_printer): Remove assignment to constant.

cp/
	* cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
	function, overriding c_pretty_printer::constant.
	* cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
	pp_cxx_constant.  Adjust.
	(cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.

From-SVN: r201969
---
 gcc/cp/ChangeLog          |  8 ++++++++
 gcc/cp/cxx-pretty-print.c | 21 ++++++++++-----------
 gcc/cp/cxx-pretty-print.h |  2 ++
 3 files changed, 20 insertions(+), 11 deletions(-)

(limited to 'gcc/cp')

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 6972868..42db295 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,11 @@
+2013-08-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	* cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
+	function, overriding c_pretty_printer::constant.
+	* cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
+	pp_cxx_constant.  Adjust.
+	(cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.
+
 2013-08-23  Gabriel Dos Reis  <gdr@integrable-solutiobs.net>
 
 	* cp-objcp-common.c (cxx_initialize_diagnostics): Call a
diff --git a/gcc/cp/cxx-pretty-print.c b/gcc/cp/cxx-pretty-print.c
index 6c32365..f83f31d 100644
--- a/gcc/cp/cxx-pretty-print.c
+++ b/gcc/cp/cxx-pretty-print.c
@@ -321,8 +321,8 @@ pp_cxx_qualified_id (cxx_pretty_printer *pp, tree t)
 }
 
 
-static void
-pp_cxx_constant (cxx_pretty_printer *pp, tree t)
+void
+cxx_pretty_printer::constant (tree t)
 {
   switch (TREE_CODE (t))
     {
@@ -330,23 +330,23 @@ pp_cxx_constant (cxx_pretty_printer *pp, tree t)
       {
 	const bool in_parens = PAREN_STRING_LITERAL_P (t);
 	if (in_parens)
-	  pp_cxx_left_paren (pp);
-	pp_c_constant (pp, t);
+	  pp_cxx_left_paren (this);
+	c_pretty_printer::constant (t);
 	if (in_parens)
-	  pp_cxx_right_paren (pp);
+	  pp_cxx_right_paren (this);
       }
       break;
 
     case INTEGER_CST:
       if (NULLPTR_TYPE_P (TREE_TYPE (t)))
 	{
-	  pp_string (pp, "nullptr");
+	  pp_string (this, "nullptr");
 	  break;
 	}
       /* else fall through.  */
 
     default:
-      pp_c_constant (pp, t);
+      c_pretty_printer::constant (t);
       break;
     }
 }
@@ -372,7 +372,7 @@ pp_cxx_id_expression (cxx_pretty_printer *pp, tree t)
 void
 pp_cxx_userdef_literal (cxx_pretty_printer *pp, tree t)
 {
-  pp_cxx_constant (pp, USERDEF_LITERAL_VALUE (t));
+  pp_constant (pp, USERDEF_LITERAL_VALUE (t));
   pp_cxx_id_expression (pp, USERDEF_LITERAL_SUFFIX_ID (t));
 }
 
@@ -420,7 +420,7 @@ pp_cxx_primary_expression (cxx_pretty_printer *pp, tree t)
     case REAL_CST:
     case COMPLEX_CST:
     case STRING_CST:
-      pp_cxx_constant (pp, t);
+      pp_constant (pp, t);
       break;
 
     case USERDEF_LITERAL:
@@ -1041,7 +1041,7 @@ pp_cxx_expression (cxx_pretty_printer *pp, tree t)
     case INTEGER_CST:
     case REAL_CST:
     case COMPLEX_CST:
-      pp_cxx_constant (pp, t);
+      pp_constant (pp, t);
       break;
 
     case USERDEF_LITERAL:
@@ -2452,7 +2452,6 @@ cxx_pretty_printer::cxx_pretty_printer ()
 
   /* pp->statement = (pp_fun) pp_cxx_statement;  */
 
-  constant = (pp_fun) pp_cxx_constant;
   id_expression = (pp_fun) pp_cxx_id_expression;
   primary_expression = (pp_fun) pp_cxx_primary_expression;
   postfix_expression = (pp_fun) pp_cxx_postfix_expression;
diff --git a/gcc/cp/cxx-pretty-print.h b/gcc/cp/cxx-pretty-print.h
index c4611e2..3d82ecb 100644
--- a/gcc/cp/cxx-pretty-print.h
+++ b/gcc/cp/cxx-pretty-print.h
@@ -32,6 +32,8 @@ enum cxx_pretty_printer_flags
 struct cxx_pretty_printer : c_pretty_printer
 {
   cxx_pretty_printer ();
+
+  virtual void constant (tree);
   /* This is the enclosing scope of the entity being pretty-printed.  */
   tree enclosing_scope;
 };
-- 
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