c++/9445: Compilation produces multiple errors in gthr-default.h and c++io.h

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* c++/9445: Compilation produces multiple errors in gthr-default.h and c++io.h
@ 2003-01-27  0:56 haslett
  0 siblings, 0 replies; 2+ messages in thread
From: haslett @ 2003-01-27  0:56 UTC (permalink / raw)
  To: gcc-gnats


>Number:         9445
>Category:       c++
>Synopsis:       Compilation produces multiple errors in gthr-default.h and c++io.h
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          rejects-legal
>Submitter-Id:   net
>Arrival-Date:   Mon Jan 27 00:56:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Garvin Haslett
>Release:        3.2
>Organization:
>Environment:
Mandrake 9.0 on an Abit KT7A with 256Mb and a 1.2 Gig Athlon.
>Description:
When  I make any attempt to compile my source I get a number of errors of the form:

/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/c++io.h:59: local class `struct __gthread_mu 
tex_unlock(__gthread_mutex_t*)::__ios_flags' shall not have static data member `const short int __gthread_mutex_unlock(__gthread_mutex_t*)::__ios_flags::_S_boolalpha' 
/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/c++io.h:59: field `__gthread_mutex_unlock(__ 
gthread_mutex_t*)::__ios_flags::_S_boolalpha' in local class cannot be static 

It turns out that one of each of these pairs is generated for the members of a struct __ios_flags contained in c++io.h.

Furthermore I get one set of erros as follows:

/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/gthr-default.h:447: parse error before `virtual' 
/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/gthr-default.h:447: `__gthread_key_create' declared as function returning a function 
/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/gthr-default.h: In function `int __gthread_key_create(...)': 
/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/gthr-default.h:447: parse error before `)' token 

and a series of errors of the form:

/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/gthr-default.h:454: cannot declare static function inside another function 
/usr/include/c++/3.2/i586-mandrake-linux-gnu/bits/gthr-default.h: In function `int __gthread_key_dtor(unsigned int, void*)': 

All of which appear to be related to a series of functions of this form within gthr-default.h.

Here is an example of one of the functions:

static inline int

__gthread_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
  return pthread_key_create (key, dtor);
}

I have managed to get this code past MSVC++
>How-To-Repeat:
g++ -W -Wall -ggdb world.cpp -o mbs
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: text/x-csrc; name="world.ii"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="world.ii"

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^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: c++/9445: Compilation produces multiple errors in gthr-default.h and c++io.h
@ 2003-01-27 22:36 Garvin Haslett
  0 siblings, 0 replies; 2+ messages in thread
From: Garvin Haslett @ 2003-01-27 22:36 UTC (permalink / raw)
  To: nobody; +Cc: gcc-prs

The following reply was made to PR c++/9445; it has been noted by GNATS.

From: Garvin Haslett <haslett@clara.co.uk>
To: gcc-gnats@gcc.gnu.org,
 gcc-bugs@gcc.gnu.org,
 nobody@gcc.gnu.org,
 gcc-prs@gcc.gnu.org,
 haslett@clara.co.uk
Cc:  
Subject: Re: c++/9445: Compilation produces multiple errors in gthr-default.h and c++io.h
Date: Mon, 27 Jan 2003 22:24:01 +0000

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=3Dview%20audit-trail&database=3D=
 gcc&pr=3D9445

 OK, I'm probably going to be shot for this one but the error was due to m=
 y=20
 #including header files, <iostream> and <list>, and not encasing them in=20
 preprocessor directives to prevent 2xcompilation.

 Apologies folks.

 Garvin.

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2003-01-27  0:56 c++/9445: Compilation produces multiple errors in gthr-default.h and c++io.h haslett
2003-01-27 22:36 Garvin Haslett

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