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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