From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 44D6A385841E; Tue, 22 Nov 2022 12:35:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 44D6A385841E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1669120556; bh=1KEcJAXsxRSUeXriVHvXzeA644jL9vQmZ0xniucJBQ8=; h=From:To:Subject:Date:From; b=SQyEKi1I4qmOozf5NPy0F+35+dulAcxIMyKviigztNUGS6KRB70101nk0huzDaoYc afcUvfiBsF3P8v1lRbTc0AKdCk0jBkK0YrOdmIUR6P1z7+PQ9p0jaclkbANkE5DnRZ 26Cg2WJeA4robRGWKZYXAQnlUF5O90r9SEOF2q1E= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/107811] New: libstdc++-v3/src/c++17/floating_from_chars.cc:787:9: error: 'fast_float' has not been declared Date: Tue, 22 Nov 2022 12:35:55 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: build X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status keywords bug_severity priority component assigned_to reporter target_milestone cf_gcctarget Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107811 Bug ID: 107811 Summary: libstdc++-v3/src/c++17/floating_from_chars.cc:787:9: error: 'fast_float' has not been declared Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: build Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: redi at gcc dot gnu.org Target Milestone: --- Target: msp430-elf Building for msp430-elf fails in libstdc++ /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc: In function 'std::from_chars_result std::{anonymous}::__floating_from_chars_hex(const char*, const char*, T&)': /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc:787= :9: error: 'fast_float' has not been declared 787 | =3D fast_float::binary_format::mantissa_explicit_bits(); | ^~~~~~~~~~ /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc:787= :36: error: expected primary-expression before '>' token 787 | =3D fast_float::binary_format::mantissa_explicit_bits(); | ^ /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc:787= :39: error: '::mantissa_explicit_bits' has not been declared 787 | =3D fast_float::binary_format::mantissa_explicit_bits(); | ^~~~~~~~~~~~~~~~~~~~~~ /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc:790= :24: error: 'fast_float' was not declared in this scope 790 | : is_same_v ? 5 : 8; | ^~~~~~~~~~ /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc:790= :11: error: parse error in template argument list 790 | : is_same_v ? 5 : 8; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc:948= :30: error: parse error in template argument list 948 | || is_same_v) |=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/jwakely/src/gcc/gcc/libstdc++-v3/src/c++17/floating_from_chars.cc:113= 3:24: error: parse error in template argument list 1133 | else if constexpr (is_same_v) |=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=