[committed] Finish fixing Ada bootstrap

[Andrew Pinski <pinskia at physics dot uc dot edu>]

I only had compiled the compiler itself as I ran into another bug which 
was
fixed by my fixing objc++ patch which I had tested separately.

The problem here is the Ada front-end was abusing a field of FIELD_DECL
which was removed from FIELD_DECL, DECL_SECTION_NAME.  I changed it to
abuse a different field which is really only used in the C++ front-end,
DECL_FCONTEXT as recommend by Daniel Berlin.

Committed as obvious after finishing bootstrapping.

Thanks,
Andrew Pinski

ChangeLog:

	decl.c (components_to_record): Use DECL_FCONTEXT instead of 
DECL_SECTION_NAME.
	(compare_field_bitpos): Likewise.

Attachment: ada.diff.txt
Description: Text document