[Bug tree-optimization/55569] [4.8 Regression] ICE: in check_probability, at basic-block.h:944 with -ftree-vectorize

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55569



Jakub Jelinek <jakub at gcc dot gnu.org> changed:



           What    |Removed                     |Added

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                 CC|                            |jakub at gcc dot gnu.org



--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-03 
14:09:25 UTC ---

Simplified testcase (in C):

int *bar (void);



void

foo (void)

{

  long x;

  int *y = bar ();

    for (x = -1 / sizeof (int); x; --x, ++y)

       *y = 0;

}