[debian-mysql] Bug#882417: mariadb-10.1: FTBFS on arm64 (internal compiler error)

[Bas Couwenberg]

Source: mariadb-10.1
Version: 1:10.1.29-2
Severity: serious
Justification: makes the package in question unusable or mostly so
Control: affects -1 src:apr-util, src:asterisk, src:dovecot, src:exim4, src:gammu, src:gnunet, src:gnustep-sqlclient, src:grass, src:jabberd2, src:kamailio, src:kdb, src:kopanocore, src:mailutils, src:mysql-connector-c++, src:pike7.8, src:pmacct, src:poco, src:sope, src:vtk6, and src:zabbix

Dear Maintainer,

mariadb-10.1 (1:10.1.29-2) is looking much better than the previous
uploads, but it still FTBFS on arm64 due to an internal compiler error:

"
  /<<PKGBUILDDIR>>/storage/mroonga/vendor/groonga/lib/ts/ts_expr_node.c: In function 'grn_ts_op_not_equal_evaluate':
 /<<PKGBUILDDIR>>/storage/mroonga/vendor/groonga/lib/ts/ts_expr_node.c:3824:18: internal compiler error: in gen_vec_cmpv2dfv2di, at config/aarch64/aarch64-simd.md:2495
        out_ptr[i] = grn_ts_op_ ## type ## _ ## kind(buf_ptrs[0][i],\
        ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                     buf_ptrs[1][i]);\
                                                     ~~~~~~~~~~~~~~~
 /<<PKGBUILDDIR>>/storage/mroonga/vendor/groonga/lib/ts/ts_expr_node.c:3863:5: note: in expansion of macro 'GRN_TS_OP_CHK_EVALUATE_CASE'
      GRN_TS_OP_CHK_EVALUATE_CASE(type, FLOAT, float)\
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
 /<<PKGBUILDDIR>>/storage/mroonga/vendor/groonga/lib/ts/ts_expr_node.c:3893:3: note: in expansion of macro 'GRN_TS_OP_CHK_EVALUATE'
    GRN_TS_OP_CHK_EVALUATE(not_equal)
    ^~~~~~~~~~~~~~~~~~~~~~
 Please submit a full bug report,
 with preprocessed source if appropriate.
 See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
"
https://buildd.debian.org/status/fetch.php?pkg=mariadb-10.1&arch=arm64&ver=1%3A10.1.29-2&stamp=1511344924&raw=0

This build failure still prevents testing migration of mariadb-10.1 and
its reverse dependencies.

Kind Regards,

Bas