Copyright Digital Equipment Corp. All rights reserved. Controls whether the compiler produces optimized code. Full interprocedural optimization can reduce overall program execution time. Consider not concatenating source files when the size of the source files is excessively large and the amount of memory or disk space is limited. Controls the inlining performed by the compiler.
NONE Do no inlining.
ALL Inline every call that it is possible to inline while still generating correct code. Recursive routines will not cause an infinite loop at compile time. At level 0 the inlining mode is ignored and no inlining is performed. For all optimization levels other than 0, the inlining mode is the one specified on the command line. Controls the level of optimization performed by the compiler.