Date: Fri, 9 Oct 2015 23:07:18 +0200 From: Dimitry Andric <dim@FreeBSD.org> To: "O. Hartmann" <ohartman@zedat.fu-berlin.de> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: CURRENT: build failure with clang 3.7.0 Message-ID: <2B9A426D-12FE-4D70-9182-7F84408A6001@FreeBSD.org> In-Reply-To: <20151007133323.364655dd@freyja.zeit4.iv.bundesimmobilien.de> References: <20151007093727.0db8e2e6@freyja.zeit4.iv.bundesimmobilien.de> <EB5AD370-5FFF-4C90-8510-14DB3EFED961@FreeBSD.org> <20151007133323.364655dd@freyja.zeit4.iv.bundesimmobilien.de>
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[-- Attachment #1 --] On 07 Oct 2015, at 13:33, O. Hartmann <ohartman@zedat.fu-berlin.de> wrote: ... > The buildworld error when building with CXXFLAGS+= -std=c++11 is > then > > [...] > cc -O2 -pipe -O3 -O3 -pipe -march=native -I. > -I/usr/obj/usr/src/lib/ncurses/menu/../ncurses > -I/usr/src/lib/ncurses/menu/../ncurses -I/usr/src/lib/ncurses/menu/../ncurses > -I/usr/src/lib/ncurses/menu/../../../contrib/ncurses/include > -I/usr/src/lib/ncurses/menu/../../../contrib/ncurses/ncurses -Wall -DNDEBUG > -DHAVE_CONFIG_H -I/usr/src/lib/ncurses/menu/../../../contrib/ncurses/menu > -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall > -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes > -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign > -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable > -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality > -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef > -Qunused-arguments > -c /usr/src/lib/ncurses/menu/../../../contrib/ncurses/menu/m_pad.c -o m_pad.o > --- all_subdir_atf --- In file included > from /usr/src/contrib/atf/atf-c++/detail/application.cpp:26: In file included > from /usr/src/contrib/atf/atf-c++/detail/application.hpp:29: In file included > from /usr/obj/usr/src/tmp/usr/include/c++/v1/ostream:138: In file included > from /usr/obj/usr/src/tmp/usr/include/c++/v1/ios:216: In file included > from /usr/obj/usr/src/tmp/usr/include/c++/v1/__locale:15: /usr/obj/usr/src/tmp/usr/include/c++/v1/string:1938:44: > error: 'basic_string<_CharT, _Traits, _Allocator>' is missing exception > specification > 'noexcept(is_nothrow_copy_constructible<allocator_type>::value)' [-Werror] > basic_string<_CharT, _Traits, _Allocator>::basic_string(const allocator_type& > __a) ^ /usr/obj/usr/src/tmp/usr/include/c++/v1/string:1326:40: note: previous > declaration is here _LIBCPP_INLINE_VISIBILITY explicit basic_string(const > allocator_type& __a) These particular -Werror warnings, when building with -std=c++11, should now be fixed with r289082. Thanks for the report. -Dimitry [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.28 iEYEARECAAYFAlYYLIsACgkQsF6jCi4glqPHaQCfZe0YOzAs15ovvMbh+jb24avV 50YAnRtPylDMP6cD9rW5cGu1/tVUam+q =YarG -----END PGP SIGNATURE-----help
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