[cfe-commits] [Review] Adding a sig_atomic_t type to TargetInfo

[Edward O'Callaghan]

Looks nice Ken,

Committed in revision 89520.

Many thanks,
Edward.

2009/11/20 Douglas Gregor <dgregor at apple.com>:
>
> On Nov 20, 2009, at 6:56 AM, Ken Dyck wrote:
>
>> The enclosed patch adds a new SigAtomicType to TargetInfo with the
>> intention of eventually using it to specify values for SIG_ATOMIC_MAX
>> and SIG_ATOMIC_MIN in clang's stdint.h.
>>
>> Currently, clang's stdint.h assumes that sig_atomic_t is a 32-bit
>> signed
>> integer type on every target. This patch maintains that assumption.
>> The
>> default type is 'signed int', which is 32-bits wide on all the
>> supported
>> architectures except MSP430 and PIC16. On these, the default is
>> overridden with their 32-bit 'signed long int' type.
>
> Looks reasonable to me...
>
>        - Doug
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Edward O'Callaghan
http://www.auroraux.org/
eocallaghan at auroraux dot org
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