vincent habchi wrote:
The analyzer does not figure out that the pt array gets initialized
through the loop by copying values directly from a chunk of memory,
and spits out the warning about pt [•] not being defined. Maybe I
should report this to the LLVM team?
That seems like a good idea.
However, also consider that 'dim' may take on values 0 or 1. If dim
is 0 or 1, then the local 'pt' array may not have valid elements at pt
[0] or pt[1]. You may know that dim is never 0 or 1, but the
analyzer has no way of knowing that.
And I don't know what might happen if dim is negative.
-- GG
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