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* symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.

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Joseph Myers 2010-03-23 15:58:51 +00:00
parent 105d67cb7e
commit 30e947fac1
2 changed files with 11 additions and 1 deletions
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4
include/ChangeLog
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@ -1,3 +1,7 @@
2010-03-23 Joseph Myers <joseph@codesourcery.com>
* symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.
2010-01-13 Joel Brobecker <brobecker@adacore.com>
Add new DW_AT_use_GNAT_descriptive_type CU attribute.

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include/symcat.h
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/* Symbol concatenation utilities.
Copyright (C) 1998, 2000 Free Software Foundation, Inc.
Copyright (C) 1998, 2000, 2010 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
@ -23,6 +23,8 @@
#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 CONCAT5(a,b,c,d,e) a##b##c##d##e
#define CONCAT6(a,b,c,d,e,f) a##b##c##d##e##f
#define STRINGX(s) #s
#else
/* Note one should never pass extra whitespace to the CONCATn macros,
@ -32,12 +34,16 @@
#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 CONCAT5(a,b,c,d,e) a/**/b/**/c/**/d/**/e
#define CONCAT6(a,b,c,d,e,f) a/**/b/**/c/**/d/**/e/**/f
#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)
#define XCONCAT5(a,b,c,d,e) CONCAT5(a,b,c,d,e)
#define XCONCAT6(a,b,c,d,e,f) CONCAT6(a,b,c,d,e,f)
/* Note the layer of indirection here is typically used to allow
stringification of the expansion of macros. I.e. "#define foo