[Bug tree-optimization/44964] [4.6 Regression] ICE: SIGSEGV in gimple_default_def (tree-dfa.c:539) with -fkeep-inline-functions

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2010-07-23 12:50 -------
Program received signal SIGSEGV, Segmentation fault.
0x0000000000a293b1 in gimple_default_def (fn=0x7ffff7ee1480, 
    var=0x7ffff7edb880) at /space/rguenther/src/svn/trunk/gcc/tree-dfa.c:538
538       return (tree) htab_find_with_hash (DEFAULT_DEFS (fn), &in, DECL_UID
(var));
(gdb) p fn->gimple_df 
$2 = (struct gimple_df *) 0x0

obviously that function (baz) is not in SSA form.  Still we want to inline
it.  Huh.  node->analyzed is true for it.  Huhuh.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44964