* symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.
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2010-03-23 Joseph Myers <joseph@codesourcery.com>
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* symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.
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2010-01-13 Joel Brobecker <brobecker@adacore.com>
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Add new DW_AT_use_GNAT_descriptive_type CU attribute.
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/* Symbol concatenation utilities.
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Copyright (C) 1998, 2000 Free Software Foundation, Inc.
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Copyright (C) 1998, 2000, 2010 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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#define CONCAT2(a,b) a##b
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#define CONCAT3(a,b,c) a##b##c
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#define CONCAT4(a,b,c,d) a##b##c##d
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#define CONCAT5(a,b,c,d,e) a##b##c##d##e
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#define CONCAT6(a,b,c,d,e,f) a##b##c##d##e##f
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#define STRINGX(s) #s
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#else
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/* Note one should never pass extra whitespace to the CONCATn macros,
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#define CONCAT2(a,b) a/**/b
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#define CONCAT3(a,b,c) a/**/b/**/c
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#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
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#define CONCAT5(a,b,c,d,e) a/**/b/**/c/**/d/**/e
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#define CONCAT6(a,b,c,d,e,f) a/**/b/**/c/**/d/**/e/**/f
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#define STRINGX(s) "s"
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#endif
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#define XCONCAT2(a,b) CONCAT2(a,b)
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#define XCONCAT3(a,b,c) CONCAT3(a,b,c)
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#define XCONCAT4(a,b,c,d) CONCAT4(a,b,c,d)
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#define XCONCAT5(a,b,c,d,e) CONCAT5(a,b,c,d,e)
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#define XCONCAT6(a,b,c,d,e,f) CONCAT6(a,b,c,d,e,f)
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/* Note the layer of indirection here is typically used to allow
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stringification of the expansion of macros. I.e. "#define foo
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