[Bug target/85401] segfault building code for VAX

[coypu at sdf dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85401

--- Comment #7 from coypu <coypu at sdf dot org> ---
I sent a patch to gcc-patches.
https://gcc.gnu.org/ml/gcc-patches/2019-09/msg00896.html