[Bug tree-optimization/101508] [9/10/11 Regression] Possible undefined behaviour in cpp program using "unsigned" type starting with r9-4145

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101508

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[9/10/11/12 Regression]     |[9/10/11 Regression]
                   |Possible undefined          |Possible undefined
                   |behaviour in cpp program    |behaviour in cpp program
                   |using "unsigned" type       |using "unsigned" type
                   |starting with r9-4145       |starting with r9-4145
             Status|NEW                         |ASSIGNED
      Known to work|                            |12.0
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org