[PATCH] D107972: [Flang] Fix build failure on MacOS

[Kiran Chandramohan via Phabricator via llvm-commits]

kiranchandramohan added a comment.

In D107972#2945251 <https://reviews.llvm.org/D107972#2945251>, @kiranchandramohan wrote:

> In D107972#2941882 <https://reviews.llvm.org/D107972#2941882>, @dim wrote:
>
>> Thanks. This should be merged to 13.0.0, if possible.
>>
>> Meanwhile, if I may take a moment of your attention, I ran into this particular error (narrowing `{-1}` to `clock_t`) while doing the 13.0.0 rc1 builds for i386-freebsd, i.e. 32-bit x86. Since I encountered a whole lot of other issues where 32 and 64 bit quantities were mixed, does it make sense at all to attempt to build flang on 32-bit systems?
>>
>> My guess is that this was never a goal, and 64 bit systems (i.e. LP64) are really the only support targets?
>
> Could @sscalpone or @klausler or @schweitz take this question?

@dim I did not get a chance to discuss this with everyone. But my understanding is that at the moment we test only for 64 bit systems. Support for 32 bit systems (I think) is not ruled out but is not of immediate interest.


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