[Bug c++/23333] New: accepts invalid pure specifier

[Bug c++/23333] New: accepts invalid pure specifier

[pinskia at gcc dot gnu dot org]

testcase:
class a
{
  virtual void f() = 0L;
};

See FIXME in parse.c:
  /* FIXME: Unfortunately, this will accept `0L' and `0x00' as well.
     We need to get information from the lexer about how the number
     was spelled in order to fix this problem.  */
  return integer_zero_node;

-- 
           Summary: accepts invalid pure specifier
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Keywords: accepts-invalid
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23333

[Bug c++/23333] accepts invalid pure specifier

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-18 03:24 -------
Confirmed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-08-18 03:24:23
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23333

[Bug c++/23333] accepts invalid pure specifier

[reichelt at gcc dot gnu dot org]

------- Comment #4 from reichelt at gcc dot gnu dot org  2005-12-22 12:08 -------
Fixed on mainline.


-- 

reichelt at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.2.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23333

[Bug c++/23333] accepts invalid pure specifier

[reichelt at gcc dot gnu dot org]

------- Comment #3 from reichelt at gcc dot gnu dot org  2005-12-22 12:01 -------
Subject: Bug 23333

Author: reichelt
Date: Thu Dec 22 12:01:44 2005
New Revision: 108947

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108947
Log:
2005-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

        PR c++/23333
        * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.

        * c-lex.c (c_lex_with_flags): Add PURE_ZERO to cpp_flags if
        number is a single digit '0'.

        * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
        identify a single '0'.

        * g++.dg/parse/error25.C: Add more tests.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-lex.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/parse/error25.C
    trunk/libcpp/ChangeLog
    trunk/libcpp/include/cpplib.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23333

[Bug c++/23333] accepts invalid pure specifier

[reichelt at gcc dot gnu dot org]

------- Comment #2 from reichelt at gcc dot gnu dot org  2005-12-09 15:56 -------
Patch posted.


-- 

reichelt at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |reichelt at gcc dot gnu dot
                   |dot org                     |org
                URL|                            |http://gcc.gnu.org/ml/gcc-
                   |                            |patches/2005-
                   |                            |12/msg00672.html
             Status|NEW                         |ASSIGNED
           Keywords|                            |patch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23333