[Bug tree-optimization/51865] [4.7 Regression] ICE in insert_vi_for_tree, at tree-ssa-structalias.c:2642

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51865

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-15 
17:22:03 UTC ---
/* { dg-do compile } */
/* { dg-options "-O2 -fipa-pta" } */

void fn (const char *, const char *) __attribute__ ((__noreturn__));
int var;

inline void
foo (void)
{
  if (__builtin_expect (var != 0, 0))
    fn ("a", "b");
};

void
bar (void)
{
  foo ();
};

void
baz (void)
{
  foo ();
};

Started with http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183102