Warn users about mismatched PID namespaces

[deliverable/binutils-gdb.git] / gdb / cp-name-parser.y

diff --git a/gdb/cp-name-parser.y b/gdb/cp-name-parser.y
index 6767fa5fde5a0c7da6ee4de78d8bae99d1202ff7..3cceb5925430b3da11f69dccbdfe51fc684ddc9a 100644 (file)
--- a/gdb/cp-name-parser.y
+++ b/gdb/cp-name-parser.y
@@ -1,6 +1,6 @@
 /* YACC parser for C++ names, for GDB.
 
-   Copyright (C) 2003-2005, 2007-2012 Free Software Foundation, Inc.
+   Copyright (C) 2003-2014 Free Software Foundation, Inc.
 
    Parts of the lexer are based on c-exp.y from GDB.
 
@@ -31,16 +31,10 @@
 
 #include "defs.h"
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <unistd.h>
-#include <string.h>
-
 #include "safe-ctype.h"
-#include "libiberty.h"
 #include "demangle.h"
 #include "cp-support.h"
-#include "gdb_assert.h"
 
 /* Bison does not make it easy to create a parser without global
    state, unfortunately.  Here are all the global variables used
@@ -446,13 +440,29 @@ demangler_special
                ;
 
 operator       :       OPERATOR NEW
-                       { $$ = make_operator ("new", 3); }
+                       {
+                         /* Match the whitespacing of cplus_demangle_operators.
+                            It would abort on unrecognized string otherwise.  */
+                         $$ = make_operator ("new", 3);
+                       }
                |       OPERATOR DELETE
-                       { $$ = make_operator ("delete ", 1); }
+                       {
+                         /* Match the whitespacing of cplus_demangle_operators.
+                            It would abort on unrecognized string otherwise.  */
+                         $$ = make_operator ("delete ", 1);
+                       }
                |       OPERATOR NEW '[' ']'
-                       { $$ = make_operator ("new[]", 3); }
+                       {
+                         /* Match the whitespacing of cplus_demangle_operators.
+                            It would abort on unrecognized string otherwise.  */
+                         $$ = make_operator ("new[]", 3);
+                       }
                |       OPERATOR DELETE '[' ']'
-                       { $$ = make_operator ("delete[] ", 1); }
+                       {
+                         /* Match the whitespacing of cplus_demangle_operators.
+                            It would abort on unrecognized string otherwise.  */
+                         $$ = make_operator ("delete[] ", 1);
+                       }
                |       OPERATOR '+'
                        { $$ = make_operator ("+", 2); }
                |       OPERATOR '-'
@@ -1183,7 +1193,11 @@ exp      :       FLOAT
        ;
 
 exp    :       SIZEOF '(' type ')'     %prec UNARY
-               { $$ = d_unary ("sizeof", $3); }
+               {
+                 /* Match the whitespacing of cplus_demangle_operators.
+                    It would abort on unrecognized string otherwise.  */
+                 $$ = d_unary ("sizeof ", $3);
+               }
        ;
 
 /* C++.  */