[Bug tree-optimization/58247] [4.9 Regression] ICE in tree_unroll_loops_completely at -O3 (both 32-bit and 64-bit modes)

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58247

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE

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

t.c: In function 'foo':
t.c:14:6: error: definition in block 5 follows the use
 void foo ()
      ^
for SSA_NAME: _35 in statement:
a.2_88 = _32 & _35;
t.c:14:6: internal compiler error: verify_ssa failed

after reassoc.

*** This bug has been marked as a duplicate of bug 57393 ***