Re: other/9398: Bug in ffi.h.in header file

Re: other/9398: Bug in ffi.h.in header file

[Thomas Heller]

The following reply was made to PR other/9398; it has been noted by GNATS.

From: Thomas Heller <theller@python.net>
To: gcc-gnats@gcc.gnu.org, gcc-bugs@gcc.gnu.org, nobody@gcc.gnu.org,
	gcc-prs@gcc.gnu.org
Cc:  
Subject: Re: other/9398: Bug in ffi.h.in header file
Date: 23 Jan 2003 20:10:51 +0100

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9398
 
 Unfortunately I entered an invalid email-address in the bug report,
 but it seems I cannot change it anymore.
 
 The correct one is: <theller@python.net>
 
 Apart from that, do I have to do anything to help further with the bug
 report?
 
 Thanks,
 
 Thomas Heller
 

other/9398: Bug in ffi.h.in header file

[theller]

>Number:         9398
>Category:       other
>Synopsis:       Bug in ffi.h.in header file
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jan 22 08:36:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     theller@python.org
>Release:        Current CVS (2003-01-22)
>Organization:
>Environment:

>Description:
There's a bug in gcc/libffi/include/ffi.h.in.
ffi_type_ulong and ffi_type_slong over redefined to wrong values here (they are defined before when SIZEOF_LONG == 4):

#if SIZEOF_LONG_LONG == 8

#define UINT64  unsigned long long
#define SINT64  long long
#define ffi_type_ulong ffi_type_uint64
#define ffi_type_slong ffi_type_sint64

#endif
>How-To-Repeat:

>Fix:
IMO it should read instead:

#if SIZEOF_LONG_LONG == 8

#define UINT64  unsigned long long
#define SINT64  long long
#define ffi_type_ulonglong ffi_type_uint64
#define ffi_type_slonglong ffi_type_sint64

#endif
>Release-Note:
>Audit-Trail:
>Unformatted: