[Bug target/19061] IA64 GCC pointer confusion results in optimization error

[ebotcazou at gcc dot gnu dot org]

------- Comment #5 from ebotcazou at gcc dot gnu dot org  2005-11-11 18:06 -------
I think basereg_operand should not look inside SUBREGs.  Here's an excerpt from
PA's deprecated basereg_operand:

  return (GET_CODE (op) == REG
          && REG_POINTER (op)
          && register_operand (op, mode));

I'm going to attach the proposed fix.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19061