0.7.2.11:

0.7.2.11:
	Miscellaneous uncontroversial fixes, motivated by compilation
	under CLISP:
	... delete fixed bug 58
	... implement BUG on the host compiler, and use it in genesis.lisp
	... refer to existing variable in give-up-ir1-transform in
		DEFTRANSFORM MAKE-ARRAY
	... change declarations from (SOME-STRUCT VAR) to
		(TYPE SOME-STRUCT VAR)
	... remove quote from CASE clauses
	... conditionalize PSEUDO_ATOMIC_TRAP on #!+sparc for now