[PATCH] Support constant expressions, including non-type template parameters, in pragma loop hints

[Tyler Nowicki]

>> -def err_pragma_loop_invalid_value : Error<
>> -  "invalid argument; expected a positive integer value">;
>> +def err_pragma_loop_invalid_argument : Error<
>> +  "invalid argument %0; expected a positive 32-bit integer value">;
> 
> Why is this diagnostic now in Sema and Parser (in the patch attached
> to your latest email)?


I’m not sure whats going on with the patch on the email. It was shorter than the actual file. I’ll try sending it again.

The err_pragma_loop_invalid_argument is used by CheckLoopHintExpr in Sema.

Tyler


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