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7515c32c1f
gcc could apparently assume that the register assigned to the one in the clobber list would keep its value (as can be observed when disassembling add_debugger_command_etc()). Using a dummy output register works around the problem and also avoids the unnecessary initialization of the register. Comments explaining the mystery welcome. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30909 a95241bf-73f2-0310-859d-f6bbb57e9c96