[Bug c++/93387] Invalid read of size 4 in linemap_lookup with pch and -std=gnu++2a

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93387

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-01-23
     Ever confirmed|0                           |1

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Apparently, the upstream decided to switch to -std=c++17:
https://github.com/desktop-app/cmake_helpers/commit/67cf2a5abdb01658c1cf852b29e25808dcc02c56