[Bug middle-end/71076] [6/7 Regression] error: missing PHI def

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71076

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-05-12
                 CC|                            |trippels at gcc dot gnu.org
          Component|c++                         |middle-end
            Summary|Internal compiler error     |[6/7 Regression] error:
                   |                            |missing PHI def
     Ever confirmed|0                           |1

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
x.ii: In function ‘void foo()’:
x.ii:22:6: error: missing PHI def
 void foo() {
      ^~~
iftmp.0_12 = PHI <0.0(4), _11(11), (5)>
x.ii:22:6: internal compiler error: verify_gimple failed
0xd8a706 verify_gimple_in_cfg(function*, bool)
        ../../gcc/gcc/tree-cfg.c:5166
0xc7ead3 execute_function_todo
        ../../gcc/gcc/passes.c:1964
0xc7f48b execute_todo
        ../../gcc/gcc/passes.c:2016