------- Additional Comments From schwab at suse dot de 2005-03-27 18:14 ------- Triggered by this patch from PR15242: 2005-02-01 Steven Bosscher <[EMAIL PROTECTED]> PR optimization/15242 * params.def (PARAM_MAX_GOTO_DUPLICATION_INSNS): New param. * basic-block.h (duplicate_computed_gotos): Add prototype. * bb-reorder.c (duplicate_computed_gotos): New function to duplicate sufficiently small blocks ending in a computed jump. * passes.c (rest_of_compilation): Call duplicate_computed_gotos if not optimizing for size. * cfgcleanup.c (try_crossjump_bb): If not optimizing for size, never do tail merging for blocks ending in a computed jump. * doc/invoke.texi: Document the max-goto-duplication-insns param.
-- What |Removed |Added ---------------------------------------------------------------------------- CC| |stevenb at suse dot de OtherBugsDependingO| |15242 nThis| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20648