c++/3309: 'string' typedef bug

[George Wu]

>Number:         3309
>Category:       c++
>Synopsis:       Incorrect compilation error.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jun 20 18:36:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     George Wu
>Release:        3.0
>Organization:
>Environment:
System: Linux pc 2.2.17 #5 Fri Oct 27 23:29:32 PDT 2000 i686 unknown
Architecture: i686

	
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../configure --prefix=/usr/local/gcc-3.0 --enable-threads
>Description:
#include <string>


class Test
{
  public:

  typedef int IntType;
  typedef string StringType;
};

Compiling the above test program generates the following incorrect error:

test.cxx:11: ISO C++ forbids declaration of `string' with no type
test.cxx:11: parse error before `;' token

The same code works under gcc 2.95.x.

>How-To-Repeat:
Type "g++ <test>.cxx".
>Fix:
Unknown.
>Release-Note:
>Audit-Trail:
>Unformatted: