[PATCH,testsuite] Mark builtin_return-1 test XFAIL on AVR target.
Janis Johnson
janis187@us.ibm.com
Wed Jun 18 14:11:00 GMT 2008
On Tue, 2008-06-17 at 21:53 -0400, Andy H wrote:
> Test gcc.dg/builtin-return-1.c will fail for AVRtarget.
>
> Default implementation of untyped return is a single register. Which for
> AVR is just a byte, not int as test expects.
> So high byte may get overwritten before return.
>
> I have marked as XFAIL until either test considers return value limit
> (unlikely and awkward) - or a complete untyped return is added for AVR.
>
> Also added missing prototype for exit() to prevent warning.
>
> Test on i686 and AVR target.
>
> Ok for 4.4 mainline?
>
>
>
> 2008-06-17 Andy Hutchinson <hutchinsonandy@aim.com>
>
> * gcc/testsuite/gcc.dg/builtin-return-1.c: Mark as xfail on AVR
> target. Add exit prototype.
An XFAIL must reference a problem report. That's not true of all
of them in the testsuite, but should be so we can keep track of
them. Please open a PR and reference it in the test.
Janis
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