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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/107815] 20_util/to_chars/float128_c++23.cc FAILs Date: Wed, 23 Nov 2022 16:07:16 +0000 [thread overview] Message-ID: <bug-107815-4-xpQmz6RNmd@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-107815-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107815 --- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 53953 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53953&action=edit gcc13-pr107815.patch Untested workaround. I've left out Darwin there for now, because I think it just doesn't support _Float128 right now - powerpc*-darwin* has long double in IBM double double format, x86_64-darwin* has long double probably Intel extended format and aarch64*-darwin*, which probably doesn't have support in GCC yet at all, I think has long double in IEEE double format. And _Float128 in libstdc++ is supported only if long double is IEEE quad or of libc provides *f128 APIs (currently only glibc 2.26 does).
next prev parent reply other threads:[~2022-11-23 16:07 UTC|newest] Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-11-22 13:46 [Bug libstdc++/107815] New: " ro at gcc dot gnu.org 2022-11-22 13:47 ` [Bug libstdc++/107815] " ro at gcc dot gnu.org 2022-11-22 14:28 ` jakub at gcc dot gnu.org 2022-11-22 16:10 ` ro at CeBiTec dot Uni-Bielefeld.DE 2022-11-22 17:22 ` jakub at gcc dot gnu.org 2022-11-23 13:10 ` ro at CeBiTec dot Uni-Bielefeld.DE 2022-11-23 15:23 ` jakub at gcc dot gnu.org 2022-11-23 15:32 ` redi at gcc dot gnu.org 2022-11-23 15:45 ` jakub at gcc dot gnu.org 2022-11-23 15:58 ` ro at CeBiTec dot Uni-Bielefeld.DE 2022-11-23 16:07 ` jakub at gcc dot gnu.org [this message] 2022-11-24 9:03 ` ro at CeBiTec dot Uni-Bielefeld.DE 2022-11-24 9:16 ` jakub at gcc dot gnu.org 2022-11-24 9:38 ` cvs-commit at gcc dot gnu.org 2022-11-24 9:41 ` jakub at gcc dot gnu.org 2022-11-27 20:40 ` dave.anglin at bell dot net 2022-11-27 20:45 ` jakub at gcc dot gnu.org 2022-11-27 21:16 ` dave.anglin at bell dot net 2022-11-28 9:12 ` jakub at gcc dot gnu.org 2022-11-28 9:39 ` jakub at gcc dot gnu.org 2022-11-28 13:04 ` dave.anglin at bell dot net 2023-04-26 6:57 ` rguenth at gcc dot gnu.org 2023-06-09 12:24 ` redi at gcc dot gnu.org 2023-07-27 9:24 ` rguenth at gcc dot gnu.org 2024-05-21 9:13 ` jakub at gcc dot gnu.org
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