[Bug libstdc++/87963] libstdc++-v3/src/c++17/memory_resource.cc:515:31: error: static assertion failed for mingw-w64 target since r265853

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87963

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Mon Nov 12 15:25:40 2018
New Revision: 266032

URL: https://gcc.gnu.org/viewcvs?rev=266032&root=gcc&view=rev
Log:
PR libstdc++/87963 fix build for 64-bit mingw

        PR libstdc++/87963
        * src/c++17/memory_resource.cc (chunk::_M_bytes): Change type from
        unsigned to uint32_t.
        (chunk): Fix static assertion for 64-bit targets that aren't LP64.
        (bigblock::all_ones): Fix undefined shift.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/c++17/memory_resource.cc