libgcj/5789: boehm-gc won't build on irix - irix assembler chokes on #indent

[Neil Booth]

Zack Weinberg wrote:-

> Sounds like it's incorrect to emit #ident lines in CPP when we're
> processing assembly language.  That's not hard -- please try this
> patch.

If this flies, I think it should go in 3.1, and even 3.0.5.

Neil.