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Committed: traditional stringification in include/symcat.h
- To: gcc-patches at gcc dot gnu dot org
- Subject: Committed: traditional stringification in include/symcat.h
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- Date: Sat, 1 Jan 2000 12:52:44 -0500 (EST)
I don't know why I didn't consider this change "obvious" before
submitting it some days ago -- I mean, SunOS 4.1.3 "cc" and "gcc
-traditional" agree. Perhaps it was a question of whether having
this file around at all is ok, or if it should go away, but that's
unrelated, right?
No file in gcc currently seems to use it; I used it temporarily
for part of some gcc-internal-macro-as-function hacking.
Hmm. I submitted the patch late last year, but I'm checking it
in now - so I guess (C) should be updated to 2000, not 1999.
So, commit it as "obvious"; there's no comment or logentry why "?"
should be more valid than "s", and I don't know of any reason.
It just looks like someone wasn't sure that it always worked
for K&R compilers, and forgot to write a FIXME: comment nearby.
Well, if "s" doesn't work, "?" will not work better, generally.
Enough about this silly thing. I just wanted to bring it to closure.
Sat Jan 1 19:06:52 2000 Hans-Peter Nilsson <hp@bitrange.com>
* symcat.h (STRINGX) [!__STDC__ || ALMOST_STDC]: Change "?" to "s"
to stringify argument s.
Index: symcat.h
===================================================================
RCS file: /cvs/gcc/egcs/include/symcat.h,v
retrieving revision 1.2
diff -p -c -r1.2 symcat.h
*** symcat.h 1999/09/04 15:08:49 1.2
--- symcat.h 2000/01/01 17:12:10
***************
*** 1,6 ****
/* Symbol concatenation utilities.
! Copyright (C) 1998, Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
--- 1,6 ----
/* Symbol concatenation utilities.
! Copyright (C) 1998, 2000 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
***************
*** 28,34 ****
#define CONCAT2(a,b) a/**/b
#define CONCAT3(a,b,c) a/**/b/**/c
#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
! #define STRINGX(s) "?"
#endif
#define XCONCAT2(a,b) CONCAT2(a,b)
--- 28,34 ----
#define CONCAT2(a,b) a/**/b
#define CONCAT3(a,b,c) a/**/b/**/c
#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
! #define STRINGX(s) "s"
#endif
#define XCONCAT2(a,b) CONCAT2(a,b)
brgds, H-P