https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94681
Christophe Lyon <clyon at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |clyon at gcc dot gnu.org
--- Comment #5 from Christophe Lyon <clyon at gcc dot gnu.org> ---
The commit r11-2633 broke the build of libstdc++ on aarch64-none-elf. My build
logs say:
/tmp/7968837_9.tmpdir/aci-gcc-fsf/sources/gcc-fsf/gccsrc/libstdc++-v3/src/c++17/fs_ops.cc:
In function 'std::filesystem::__cxx11::path std::filesystem::read_symlink(const
std::filesystem::__cxx11::path&, std::error_code&)':
/tmp/7968837_9.tmpdir/aci-gcc-fsf/sources/gcc-fsf/gccsrc/libstdc++-v3/src/c++17/fs_ops.cc:1178:9:
error: '::lstat' has not been declared; did you mean
'std::filesystem::__gnu_posix::lstat'?
1178 | if (::lstat(p.c_str(), &st))
| ^~~~~
| std::filesystem::__gnu_posix::lstat
In file included from
/tmp/7968837_9.tmpdir/aci-gcc-fsf/sources/gcc-fsf/gccsrc/libstdc++-v3/src/c++17/fs_ops.cc:58:
/tmp/7968837_9.tmpdir/aci-gcc-fsf/sources/gcc-fsf/gccsrc/libstdc++-v3/src/c++17/../filesystem/ops-common.h:131:14:
note: 'std::filesystem::__gnu_posix::lstat' declared here
131 | inline int lstat(const char* path, stat_type* buffer)
| ^~~~~
make[5]: *** [Makefile:572: fs_ops.lo] Error 1
make[5]: Leaving directory
'/tmp/7968837_9.tmpdir/aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-aarch64_be-none-elf/gcc3/aarch64_be-none-elf/libstdc++-v3/src/c++17'
make[4]: *** [Makefile:732: all-recursive] Error 1
