[Bug middle-end/24644] [4.1 Regression] gcc-4.1 compiled ppc64 kernels do not boot

[pinskia at gcc dot gnu dot org]

------- Comment #17 from pinskia at gcc dot gnu dot org  2005-11-04 18:06 -------
Variable: local_paca, UID 1270, struct paca_struct *, is global, call
clobbered, default def: local_paca_1

But we get:
  #   TMT.6_8 = V_MAY_DEF <TMT.6_7>; 
  #   VUSE <local_paca_1>;
  foo ();

I don't understand why because to me r13 should be able to change in foo so we
should get V_MAY_DEF there.


-- 

pinskia at gcc dot gnu dot org changed:

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24644