[Bug target/69401] gcc 5.3.0/6.1.0 on microblaze: internal compiler error: in gen_reg_rtx, at emit-rtl.c:1027

[thomas.petazzoni@free-electrons.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69401

--- Comment #6 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---
I see Eric Gallager added bug 68538 in the "See also" section. However, I don't
see how they can be related: 68538 has been fixed, and the fix was only in
CRIS-specific files.

This bug however is only about Microblaze, so I don't see how it can be related
to a bug that was fixed in CRIS-specific code.