[Bug c++/70507] integer overflow builtins not constant expressions

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70507

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |rejects-valid
      Known to fail|                            |4.9.3, 5.3.0, 6.0
           Severity|normal                      |enhancement