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Re: [C++ Patch] PR 30500

Manuel López-Ibáñez wrote:

Please Paolo, don't use 0.0. Use something like 0.1 or something that
implies a change of value. I know that we do emit a warning with your
testcase since the front-end has no dataflow or value propagation.
However, in an ideal world we should not and we would like the
testcase to be still useful if that ideal world ever comes true. I
think you should test also for the positive. That is, that a warning
is given if no #pragma system_header is present.

Ok, I will do both. By the way, in my tests I already checked the latter, of course.

Paolo.

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