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[Bug preprocessor/58887] Allow recursion in variadic macros?
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 28 Oct 2013 13:56:45 +0000
- Subject: [Bug preprocessor/58887] Allow recursion in variadic macros?
- Auto-submitted: auto-generated
- References: <bug-58887-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887
--- Comment #8 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
(And for recursion, even specification at the level of standard text might
leave something to be desired; I'd think specification at the level of
X3J11/86-196, the algorithm GCC tries to follow regarding when a macro
name generated in macro expansion can itself be expanded, would be desired
as well. Not that I think recursion is appropriate to include in GCC's
preprocessor unless it's standardized.)