[Bug target/52499] avr MODE_CODE_BASE_REG_CLASS enum conversion problem

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52499

Georg-Johann Lay <gjl at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |gjl at gcc dot gnu.org

--- Comment #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-03-12 
13:13:37 UTC ---
Why are there two incompatible representations of register classes in the first
place, i.e. enum reg_class and reg_class_t?

for example

TARGET_MEMORY_MOVE_COST
TARGET_REGISTER_MOVE_COST

request reg_class_t

confused