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Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 4de7cc8..fd61db5 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,28 @@ +2018-11-27 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/67843 + * acinclude.m4 (GLIBCXX_ENABLE_LOCK_POLICY): Add new macro + that defines _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY. + * config.h.in: Regenerate. + * configure: Regenerate. + * configure.ac: Use GLIBCXX_ENABLE_LOCK_POLICY. + * doc/xml/manual/configure.xml: Document new configure option. + * include/bits/fs_dir.h (directory_iterator): Use __shared_ptr + instead of shared_ptr. + (recursive_directory_iterator): Likewise. + (__shared_ptr<_Dir>): Add explicit instantiation declaration. + (__shared_ptr<recursive_directory_iterator::_Dir_stack>): Likewise. + * include/bits/shared_ptr_base.h (__allocate_shared, __make_shared): + Add default template argument for _Lock_policy template parameter. + * include/ext/concurrence.h (__default_lock_policy): Check macro + _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY instead of checking if the current + target supports the builtins for compare-and-swap. + * src/filesystem/std-dir.cc (__shared_ptr<_Dir>): Add explicit + instantiation definition. + (__shared_ptr<recursive_directory_iterator::_Dir_stack>): Likewise. + (directory_iterator, recursive_directory_iterator): Use __make_shared + instead of make_shared. + 2018-11-27 François Dumont <fdumont@gcc.gnu.org> PR libstdc++/88199 |