[Bug middle-end/30339] Segmentation fault for legal code with -O2

Sun Jan 7 00:32:00 GMT 2007

------- Comment #2 from pinskia at gcc dot gnu dot org  2007-01-07 00:32 -------
I think this was fixed by:
2007-01-02  Joseph Myers  <joseph@codesourcery.com>

        PR middle-end/30311
        * caller-save.c (add_stored_regs): Only handle SUBREGs if inner
        REG is a hard register.  Do not modify REG before calling
        subreg_nregs.
        * rtlanal.c (subreg_get_info): Don't assert size of XMODE is a
        multiple of the size of YMODE for certain lowpart cases.

Can you check to make sure?

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30339