[Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ]

[kumba at gentoo dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038

--- Comment #25 from Joshua Kinard <kumba at gentoo dot org> ---
Still present in gcc-5.2.  Reverting commit r218976 also didn't help. 
Reproduced on a second MIPS machine running N32 ABI as well.  any idea if this
is being looked at for 5.3?