From 9934703b912c81702a1a74dd0337d5e3fd291a0f Mon Sep 17 00:00:00 2001
From: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Tue, 10 Jan 2012 19:29:12 +0000
Subject: gdb/ 	Fix regression after libiberty/ update for GCC PR 6057 and
 others. 	* c-exp.y (operator) <OPERATOR DELETE> 	(operator) <OPERATOR
 DELETE '[' ']'>: Add trailing space. 	* cp-name-parser.y (fill_comp,
 make_operator, make_dtor) 	(make_builtin_type, make_name): New variable
 i, add gdb_assert. 	(operator) <OPERATOR NEW>: Update ARGS to 3. 
 (operator) <OPERATOR DELETE>: Add trailing space. 	(operator) <OPERATOR
 NEW '[' ']'>: Update ARGS to 3. 	(operator) <OPERATOR DELETE '[' ']'>:
 Add trailing space. 	* cp-support.c (cp_canonicalize_string): Check NULL
 from 	cp_comp_to_string, call warning and return.

---
 gdb/cp-name-parser.y | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

(limited to 'gdb/cp-name-parser.y')

diff --git a/gdb/cp-name-parser.y b/gdb/cp-name-parser.y
index 8b4a1b9..d85a5bf 100644
--- a/gdb/cp-name-parser.y
+++ b/gdb/cp-name-parser.y
@@ -188,7 +188,11 @@ fill_comp (enum demangle_component_type d_type, struct demangle_component *lhs,
 	   struct demangle_component *rhs)
 {
   struct demangle_component *ret = d_grab ();
-  cplus_demangle_fill_component (ret, d_type, lhs, rhs);
+  int i;
+
+  i = cplus_demangle_fill_component (ret, d_type, lhs, rhs);
+  gdb_assert (i);
+
   return ret;
 }
 
@@ -204,7 +208,11 @@ static struct demangle_component *
 make_operator (const char *name, int args)
 {
   struct demangle_component *ret = d_grab ();
-  cplus_demangle_fill_operator (ret, name, args);
+  int i;
+
+  i = cplus_demangle_fill_operator (ret, name, args);
+  gdb_assert (i);
+
   return ret;
 }
 
@@ -212,7 +220,11 @@ static struct demangle_component *
 make_dtor (enum gnu_v3_dtor_kinds kind, struct demangle_component *name)
 {
   struct demangle_component *ret = d_grab ();
-  cplus_demangle_fill_dtor (ret, kind, name);
+  int i;
+
+  i = cplus_demangle_fill_dtor (ret, kind, name);
+  gdb_assert (i);
+
   return ret;
 }
 
@@ -220,7 +232,11 @@ static struct demangle_component *
 make_builtin_type (const char *name)
 {
   struct demangle_component *ret = d_grab ();
-  cplus_demangle_fill_builtin_type (ret, name);
+  int i;
+
+  i = cplus_demangle_fill_builtin_type (ret, name);
+  gdb_assert (i);
+
   return ret;
 }
 
@@ -228,7 +244,11 @@ static struct demangle_component *
 make_name (const char *name, int len)
 {
   struct demangle_component *ret = d_grab ();
-  cplus_demangle_fill_name (ret, name, len);
+  int i;
+
+  i = cplus_demangle_fill_name (ret, name, len);
+  gdb_assert (i);
+
   return ret;
 }
 
@@ -420,13 +440,13 @@ demangler_special
 		;
 
 operator	:	OPERATOR NEW
-			{ $$ = make_operator ("new", 1); }
+			{ $$ = make_operator ("new", 3); }
 		|	OPERATOR DELETE
-			{ $$ = make_operator ("delete", 1); }
+			{ $$ = make_operator ("delete ", 1); }
 		|	OPERATOR NEW '[' ']'
-			{ $$ = make_operator ("new[]", 1); }
+			{ $$ = make_operator ("new[]", 3); }
 		|	OPERATOR DELETE '[' ']'
-			{ $$ = make_operator ("delete[]", 1); }
+			{ $$ = make_operator ("delete[] ", 1); }
 		|	OPERATOR '+'
 			{ $$ = make_operator ("+", 2); }
 		|	OPERATOR '-'
-- 
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