[PATCH] mn10300: Fix an ICE
Jeff Law
law@redhat.com
Tue Nov 25 17:29:00 GMT 2014
On 11/25/14 10:14, Segher Boessenkool wrote:
> On Tue, Nov 25, 2014 at 09:44:35AM -0700, Jeff Law wrote:
>> On 11/24/14 20:37, Segher Boessenkool wrote:
>>> `lcc' is not an insn but just a pattern. This caused a build error in
>>> libgcc.
>
>> A good example of a case that would have been caught if we get to a
>> point where stuff in the insn chain are not RTX objects, but something
>> else entirely.
>
> Hey, it already did ICE, easy to catch. But you mean "wouldn't even
> compile" I guess :-)
Exactly. This kind of problem is something I want to catch at compile
time rather than at runtime.
jeff
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