[Bug optimization/13169] asm using r30 or r31 confuses global_alloc

[amodra at gcc dot gnu dot org]

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           What    |Removed                     |Added
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         AssignedTo|unassigned at gcc dot gnu   |amodra at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13169