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[Bug math/21930] C-only gcc builtins used in <math.h> isinf
- From: "joseph at codesourcery dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 21 Aug 2017 13:46:11 +0000
- Subject: [Bug math/21930] C-only gcc builtins used in <math.h> isinf
- Auto-submitted: auto-generated
- References: <bug-21930-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=21930
--- Comment #10 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
I will add, for completeness: I don't consider the uses of
__builtin_types_compatible_p in tgmath.h for float128 to be a bug. For
C++11 and later libstdc++'s tgmath.h does not include the C library
header, and the C macros in tgmath.h rely on details of C type conversions
which don't work for C++ anyway.
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