[ada] can't build g-awk.adb in gcc cvs trunk 20041212 on sparc-linux: GCC error: in expand_expr_addr_expr_1, at expr.c:6047, Error detected at g-awk.adb:1316:24

[Eric Botcazou]

> I reviewed this PR.  Although I agree with RTH that it's important to
> make handled_component_p and get_inner_reference_p agree, it's not
> relevant to this case because handled_component_p isn't called!

Yes, it is not called in expand_expr_addr_expr_1.  But I think the idea would 
be that expand_expr_addr_expr_1 should never see an expression that is 
rejected by handled_component_p.

> My feeling is that your patch is the right approach except that it
> *doesn't* "step up" the alignment and needs to.

IIRC the alignment gets stepped up in the VIEW_CONVERT_EXPR expander.

-- 
Eric Botcazou