This is the mail archive of the
mailing list for the GCC project.
Re: [PATCH][PING] Teach VRP about range checks
Hi Richard, is VRP now making deductions based on
TYPE_MIN_VALUE/TYPE_MAX_VALUE? The reason I ask is
that attempts to do this in the past caused problems,
because fold liked to perform transformations that
created values outside the type range (it should do
the transform in the base type rather than the type).
If you have fixed all this that would be great news!