[Bug tree-optimization/78429] [7 Regression] ice on valid C code on x86_64-linux-gnu at -O3 in both 32-bit and 64-bit modes (internal compiler error: in set_value_range, at tree-vrp.c:361)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78429

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-11-21
          Component|c                           |tree-optimization
      Known to work|                            |6.2.0
   Target Milestone|---                         |7.0
            Summary|ice on valid C code on      |[7 Regression] ice on valid
                   |x86_64-linux-gnu at -O3 in  |C code on x86_64-linux-gnu
                   |both 32-bit and 64-bit      |at -O3 in both 32-bit and
                   |modes (internal compiler    |64-bit modes (internal
                   |error: in set_value_range,  |compiler error: in
                   |at tree-vrp.c:361)          |set_value_range, at
                   |                            |tree-vrp.c:361)
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.