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authorJan Hubicka <hubicka@gcc.gnu.org>2001-07-29 17:01:53 +0000
committerJan Hubicka <hubicka@gcc.gnu.org>2001-07-29 17:01:53 +0000
commit0068fd9637aa304ba7b27d720719bd589a7755ce (patch)
treeea95e3e09027651222c04624fd31922365dd2cc8 /gcc/cpplib.c
parentdf07e07d1a0f83cc18efc5f901dfd4fb262d538a (diff)
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basic-block.h (CLEANUP_PRE_LOOP): New.
* basic-block.h (CLEANUP_PRE_LOOP): New. * except.c (finish_eh_generation): Update call of cleanup_cfg. * sibcall.c (optimize_sibling_calls): Likewise. * toplev.c (rest_of_compilation): Likewise. * flow.c (try_forward_edges): Take argument MODE; do not forward over loop pre-headers if CLEANUP_PRE_LOOP. (try_optimize_cfg): Update call of try_forward_edges. * (validate_replace_rtx_1): Fix simplification of MINUS. From-SVN: r44458
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