[Bug bootstrap/87747] [9 regression] Bootstrap failure if using gcc-4.6 as stage1 compiler

[iii at linux dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87747

--- Comment #2 from Ilya Leoshkevich <iii at linux dot ibm.com> ---
This is a little bit more complicated, because EQ_ATTR_ALT is valid only for
GENERATOR_FILEs.  The regtest has just finished, so I will post the patch to
the mailing list now.