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Re: PATCH [3/n] X32: Promote pointers to Pmode
On Thu, Jul 21, 2011 at 4:51 PM, Richard Henderson <rth@redhat.com> wrote:
> On 07/21/2011 04:28 PM, H.J. Lu wrote:
>> On Thu, Jul 21, 2011 at 3:05 PM, Richard Henderson <rth@redhat.com> wrote:
>>> On 07/21/2011 03:02 PM, H.J. Lu wrote:
>>>> ? ? ? * config/i386/i386.c (function_value_64): Always return pointers
>>>> ? ? ? in Pmode.
>>>> ? ? ? (ix86_promote_function_mode): New.
>>>> ? ? ? (TARGET_PROMOTE_FUNCTION_MODE): Likewise.
>>>
>>> Much better, thanks.
>>>
>>>
>>> r~
>>>
>>
>> Also need this patch. ?Otherwise, I got
>>
>> FAIL: gcc.target/x86_64/abi/callabi/func-indirect-2a.c (internal compiler error)
>> FAIL: gcc.target/x86_64/abi/callabi/func-indirect-2a.c (test for excess errors)
>> FAIL: gcc.target/x86_64/abi/callabi/func-indirect-2b.c (internal compiler error)
>> FAIL: gcc.target/x86_64/abi/callabi/func-indirect-2b.c (test for excess errors)
>>
>> OK for trunk?
>
> Hmm. ?Should we even be running ms_64 callabi tests across pointer sizes though?
>
Good question. I can disable the test. But compiler will still ICE on this
input.
--
H.J.