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Re: Bug fix in `tree.c': build_range_type
- To: Peter Gerwinski <peter at gerwinski dot de>
- Subject: Re: Bug fix in `tree.c': build_range_type
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Wed, 29 Jul 1998 23:11:14 -0600
- cc: rth at cygnus dot com, egcs-patches at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199807292230.AAA24430@esmeralda.gerwinski.de>you write:
> Hmm ... and setting TYPE_SIZE_UNIT (itype) to NULL_TREE instead of
> copying that of type does not solve the problem any more either.
> It seems as if I was wrong in my previous mail where I stated that
> it would. :-(
>
> I suspect that there are places in the backend that depend on
> TYPE_SIZE_UNIT being nonzero. I know of at least one such case:
> size_in_bytes() calls incomplete_type_error() if TYPE_SIZE_UNIT
> is NULL_TREE.
Ironically, Jim noticed problems when setting TYPE_SIZE_UNIT to NULL
today. Hopefully Jim and Richard can sort this stuff out quickly.
jeff