This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: basic VRP min/max range overflow question

Sebastian Pop wrote:

This is the best the compiler can do: it has warned the user of a
possible undefined behavior in the code, and that it will use this
assumption for transforming the code.


As with all warnings, you have to run this over a large test suite
of real applications to find out whether there are too many false
positives.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]