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[Bug bootstrap/51705] [4.7 Regression] FreeBSD uses unsupported C++11 features when __cplusplus == 201103L
- From: "bkorb at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 06 Jan 2012 16:14:08 +0000
- Subject: [Bug bootstrap/51705] [4.7 Regression] FreeBSD uses unsupported C++11 features when __cplusplus == 201103L
- Auto-submitted: auto-generated
- References: <bug-51705-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51705
--- Comment #32 from bkorb at gnu dot org 2012-01-06 16:14:08 UTC ---
(In reply to comment #29)
> + c_fix_arg = "__attribute__\(\(__noreturn__\)\)";
In a double quoted string, the backslash quotes always quote
the character that follows. Here, it yields a noop, which
is fine because the "c-fix-arg" is scanned for "%1" type markers,
not regular expressions.