[Bug libstdc++/115585] New: --disable-libstdcxx-verbose causes undefined symbol: _ZSt21__glibcxx_assert_failPKciS0_S0_, version GLIBCXX_3.4.30

[unlvsur at live dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115585

            Bug ID: 115585
           Summary: --disable-libstdcxx-verbose causes undefined symbol:
                    _ZSt21__glibcxx_assert_failPKciS0_S0_, version
                    GLIBCXX_3.4.30
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: unlvsur at live dot com
  Target Milestone: ---

https://github.com/gcc-mirror/gcc/blob/ccbcde5ec0e481e1ea775649d59691b6f5fcc5a1/libstdc%2B%2B-v3/src/c%2B%2B11/assert_fail.cc#L28C8-L28C31

i think we should provide a dummy implementation of this function when
_GLIBCXX_VERBOSE_ASSERT is disabled by just calling abort, or it breaks abi.