malcolm3141

Compiler conformance

Discussion created by malcolm3141 on Sep 5, 2011
Latest reply on Sep 5, 2011 by malcolm3141

Hi Guys,

Just notifying you of a potential compiler conformance issue. When compiling pointer arithmetic such as:

__global *p = q + mad(a, b, c);

with a, b and c all uint, I get the error "Expression must have integral type". This is cleared up by casting the mad result to an int. AFAIK I don't believe there is anything in the C99 or OpenCL standard stopping uint from being used in pointer arithmetic...

Malcolm

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