On Mon, Jul 20, 2026 at 8:10 PM Jonathan Wakely <[email protected]> wrote: > > On Mon, 20 Jul 2026 at 13:04, Tomasz Kamiński <[email protected]> wrote: > > > > As part of the backport of r17-471-ge79f0f818c0e42 and > > r17-2193-g50cbacfaa1e776), > > the corresponding exports of chrono::__detail::__recent_leap_second_info and > > specializations of basic_format_arg::_M_handle_unrecognized also need to be > > introduced. This also require bump of the libtool_VERSION to 3.4.36. > > > > This patch bumps version again to 3.4.37 and moves remaining symbols defined > > in GCC 17 (basic_string's _S_allocate_at_least and _M_create_plus) to it. > > > > libstdc++-v3/ChangeLog: > > > > * acinclude.m4 (libtool_VERSION): Bump version. > > * config/abi/pre/gnu.ver (GLIBCXX_3.4.37): Add new symbol > > version and move basic_string's _S_allocate_at_least and > > _M_create_plus symbols to it. > > * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: > > Regenereate include new 3.4.36 symbols. > > OK with "Regenerate" fixed above. > > > > * config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt: > > Likewise. > > * configure: Regenerate. > > * testsuite/util/testsuite_abi.cc: Update known_versions > > and latestp. > >
I got Running target unix/-m32 Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. Using /export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/config/default.exp as tool-and-target-specific interface file. Running /export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/libstdc++-abi/abi.exp ... FAIL: libstdc++-abi/abi_check === libstdc++ Summary for unix/-m32 === # of unexpected failures 1 on Linux/x86-64. -- H.J.
