Date: Wed, 20 Feb 2019 21:06:11 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r344386 - head/contrib/libc++/include Message-ID: <201902202106.x1KL6BL1097077@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: dim Date: Wed Feb 20 21:06:11 2019 New Revision: 344386 URL: https://svnweb.freebsd.org/changeset/base/344386 Log: Pull in r354515 from upstream libc++ trunk: Fix the build with gcc when `-Wredundant-decls` is passed Summary: gcc warns that `__throw_runtime_error` is declared both in `<__locale>` and `<stdexcept>`, if `-Wredundant-decls` is passed on the command line; this is the case with FreeBSD when ${WARNS} == 6. Since `<__locale>` gets its first declaration via a transitive include of `<stdexcept>`, and the second declaration is after the first invocation of `__throw_runtime_error`, delete that second declaration. Signed-off-by: Enji Cooper <yaneurabeya@gmail.com> Reviewers: kristina, MaskRay, EricWF, ldionne, ngie Reviewed By: EricWF Subscribers: krytarowski, brooks, emaste, dim, christof, jdoerfert, libcxx-commits Tags: #libc Differential Revision: https://reviews.llvm.org/D58425 Submitted by: ngie MFC after: 3 days Modified: head/contrib/libc++/include/__locale Modified: head/contrib/libc++/include/__locale ============================================================================== --- head/contrib/libc++/include/__locale Wed Feb 20 20:55:02 2019 (r344385) +++ head/contrib/libc++/include/__locale Wed Feb 20 21:06:11 2019 (r344386) @@ -1230,8 +1230,6 @@ _LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_EXTERN_TEMPLATE _LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS codecvt_byname<char16_t, char, mbstate_t>) _LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS codecvt_byname<char32_t, char, mbstate_t>) -_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*); - template <size_t _Np> struct __narrow_to_utf8 {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201902202106.x1KL6BL1097077>