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* c++/3363: Missing stl_config.h inclusion in stl_alloc.h
@ 2001-06-22 6:26 Grant Gould
0 siblings, 0 replies; 2+ messages in thread
From: Grant Gould @ 2001-06-22 6:26 UTC (permalink / raw)
To: gcc-gnats; +Cc: gildea
>Number: 3363
>Category: c++
>Synopsis: stl_alloc.h does not include stl_config.h, causing parse errors
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: rejects-legal
>Submitter-Id: net
>Arrival-Date: Fri Jun 22 06:26:02 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Grant Gould
>Release: 3.0
>Organization:
Comverse Voice Solutions
>Environment:
System: SunOS curley.intouchsys.com 5.7 Generic_106541-15 sun4m sparc SUNW,SPARCstation-5
Architecture: sun4
host: sparc-sun-solaris2.7
build: sparc-sun-solaris2.7
target: sparc-sun-solaris2.7
configured with: ../gcc-3.0/configure
>Description:
stl_alloc.h does not #include <bits/stl_config.h> and as a result does
not have the macro __STL_VOLATILE available to it. This causes a
parse error at compile time for legal code which uses the STL.
>How-To-Repeat:
iostream.h is a good example of a header whose inclusion triggers the
problem. With a newly-bootstrapped gcc, I compile hworld2.cpp:
#include <stdio.h>
#include <iostream.h>
int main(int argc, char **argv)
{
printf("Hello, World!\n");
}
As with many parse problems I get a huge pile of errors, the first and
only relevant of which is:
In file included from /usr/local/include/g++-v3/bits/std_memory.h:21,
from /usr/local/include/g++-v3/bits/std_string.h:43,
from /usr/local/include/g++-v3/bits/localefwd.h:42,
from /usr/local/include/g++-v3/bits/std_ios.h:43,
from /usr/local/include/g++-v3/bits/std_ostream.h:39,
from /usr/local/include/g++-v3/bits/std_iostream.h:40,
from /usr/local/include/g++-v3/backward/iostream.h:32,
from hworld2.cpp:2:
/usr/local/include/g++-v3/bits/stl_alloc.h:259: parse error before `[' token
(I get one of these for every appearance of the __STL_VOLATILE macro in
stl_alloc.h)
>Fix:
This is trivially fixed by adding:
#include <bits/stl_config.h>
near the beginning of stl_alloc.h; with this change, my hworld2.cpp
compiles and runs perfectly.
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: c++/3363: Missing stl_config.h inclusion in stl_alloc.h
@ 2001-06-22 9:16 Grant Gould
0 siblings, 0 replies; 2+ messages in thread
From: Grant Gould @ 2001-06-22 9:16 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR c++/3363; it has been noted by GNATS.
From: Grant Gould <ggould@alum.mit.edu>
To: gcc-gnats@gcc.gnu.org
Cc: gildea@intouchsys.com
Subject: Re: c++/3363: Missing stl_config.h inclusion in stl_alloc.h
Date: 22 Jun 2001 12:10:27 -0400
Grant Gould <ggould@intouchsys.com> writes:
> >Number: 3363
> >Category: c++
> >Synopsis: stl_alloc.h does not include stl_config.h, causing parse errors
Surprisingly, when I deleted /usr/local/include/g++-v3 and redid the make
install, this went away. I can only assume that somehow some old file
left in there by a previous gcc installation had persisted.
If this is a problem at all, it's in make install which should clean
up the remains of previous versions.
--Grant
^ permalink raw reply [flat|nested] 2+ messages in thread
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2001-06-22 6:26 c++/3363: Missing stl_config.h inclusion in stl_alloc.h Grant Gould
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