From 3c56f697e112c79fb5457538fdc373e348beca24 Mon Sep 17 00:00:00 2001 From: Andrew Hsieh Date: Thu, 8 Nov 2012 09:43:39 -0800 Subject: Initial checkin of unmodified gcc-5666.3.tar.gz This is the source to build gcc-4.2 for MacOSX gcc version 4.2.1 (Apple Inc. build 5666) (dot 3) http://opensource.apple.com/tarballs/gcc/gcc-5666.3.tar.gz Change-Id: I69540223f018e9d07f861fca04bd3833fc138f8b --- gcc-4.2.1-5666.3/include/symcat.h | 49 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 gcc-4.2.1-5666.3/include/symcat.h (limited to 'gcc-4.2.1-5666.3/include/symcat.h') diff --git a/gcc-4.2.1-5666.3/include/symcat.h b/gcc-4.2.1-5666.3/include/symcat.h new file mode 100644 index 000000000..03a129210 --- /dev/null +++ b/gcc-4.2.1-5666.3/include/symcat.h @@ -0,0 +1,49 @@ +/* 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 + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef SYM_CAT_H +#define SYM_CAT_H + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#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 +#else +/* Note one should never pass extra whitespace to the CONCATn macros, + e.g. CONCAT2(foo, bar) because traditonal C will keep the space between + the two labels instead of concatenating them. Instead, make sure to + write CONCAT2(foo,bar). */ +#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) +#define XCONCAT3(a,b,c) CONCAT3(a,b,c) +#define XCONCAT4(a,b,c,d) CONCAT4(a,b,c,d) + +/* Note the layer of indirection here is typically used to allow + stringification of the expansion of macros. I.e. "#define foo + bar", "XSTRING(foo)", to yield "bar". Be aware that this only + works for __STDC__, not for traditional C which will still resolve + to "foo". */ +#define XSTRING(s) STRINGX(s) + +#endif /* SYM_CAT_H */ -- cgit v1.2.3