]> git.ipfire.org Git - thirdparty/gcc.git/commit - gcc/ChangeLog
tree-eh.c (cleanup_eh): When not optimizing, do not try EH merging.
authorJan Hubicka <jh@suse.cz>
Wed, 8 Apr 2009 15:13:01 +0000 (17:13 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Wed, 8 Apr 2009 15:13:01 +0000 (15:13 +0000)
commit6d07ad98760362cd9615c673cf8302908ce60980
treedde23269eb49d700833365c7340d997fe20ae49d
parent7ddf71e3171fb2d809e7baf6a94c9243b8d9fcac
tree-eh.c (cleanup_eh): When not optimizing, do not try EH merging.

* tree-eh.c (cleanup_eh): When not optimizing, do not try EH merging.
* function.h (rtl_eh): Remove exception_handler_label_map.
* except.c (ehl_hash, ehl_eq, add_ehl_entry,
remove_exception_handler_label, for_each_eh_label_1): Remove.
(rtl_remove_unreachable_regions): Remove.
(convert_from_eh_region_ranges): Do not remove unreachable regions.
(find_exception_handler_labels): Don't build the hashtable.
(maybe_remove_eh_handler): Remove.
(for_each_eh_label): Rewrite to walk the tree.
(rest_of_handle_eh): Do not cleanup cfg prior EH construction.
* except.h (maybe_remove_eh_handler): Remove.
* passes.c (init_optimization_passes): Schedule second EH cleanup
before out-of-ssa.
* cfgrtl.c (rtl_delete_block, rtl_merge_blocks,
cfg_layout_merge_blocks): Do not call maybe_remove_eh_handler.

From-SVN: r145747
gcc/ChangeLog
gcc/cfgcleanup.c
gcc/cfgrtl.c
gcc/except.c
gcc/except.h
gcc/function.h
gcc/passes.c
gcc/tree-eh.c