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Re: [Bug middle-end/43519] [graphite] Bootstrap with Graphite enabled fails in Java libs
- From: Sebastian Pop <sebpop at gmail dot com>
- To: gcc-bugzilla at gcc dot gnu dot org
- Cc: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 6 Apr 2010 00:54:12 -0500
- Subject: Re: [Bug middle-end/43519] [graphite] Bootstrap with Graphite enabled fails in Java libs
- References: <bug-43519-7780@http.gcc.gnu.org/bugzilla/> <20100406031634.9599.qmail@sourceware.org>
On Mon, Apr 5, 2010 at 22:16, spop at gcc dot gnu dot org
<gcc-bugzilla@gcc.gnu.org> wrote:
> URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157977
> Log:
> Use build_nonstandard_integer_type.
This commit seems to create problems both in chrec_convert and in the
niter estimations: these use unsigned_type_for and signed_type_for
that fail by returning NULL_TREE when the type is one that is returned
by build_nonstandard_integer_type.