Lars

If I may suggest an improvement (not sure whether this is the topic here): I believe if the loader is not able to find an ISA implementation at runtime it...

Yes, the workaround works. Will you still fix this issue please?

I think a default warning about precedence would be a good solution so we can explicitly insert casts where appropriate. Else this will go unnoticed when porting code to ISPC.

Consider the following code: https://godbolt.org/z/3MPrqcEhs ``` int f(int& num) { return num; } void g() { int s; // Varying int int n[10]; // Array of varying ints int i;...