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Re: A potential bug in lra-constraints.c for special_memory_constraint?


> Actually, My major question is whether the current handling of
> special_memory_constraint in lra_constraints.c is correct or NOT based on
> GCC internal documentation. I thought that’s independent from this
> misaligned insns generation for M8, but looks I was wrong.

The answer is yes, the current handling is definitely correct, which probably 
means that a special_memory_constraint ought not to be used here and that a 
usual memory_constraint should work just fine.

-- 
Eric Botcazou


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