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* cfgrtl.c (purge_dead_edges): Set BB_DRITY flags if edge has been
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 8 Mar 2002 20:32:15 +0000 (20:32 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 8 Mar 2002 20:32:15 +0000 (20:32 +0000)
commit461eeb14ef1be0157596f51be106d6de62961aa5
tree84fa304edc2ca3262e1d32784341ca2852d908adtree | snapshot
parente9f3819b4899a38249fd06818a3a7ca471943ed6commit | diff
* cfgrtl.c (purge_dead_edges): Set BB_DRITY flags if edge has been
removed; fix return value.
* combine.c (combine_instructions): Dirtify blocks where we failed to
update liveness; purge dead edges; use update_life_info_in_dirty_blocks.
* toplev.c (rest_of_compilation): Do not purge_dead_edges after combine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50454 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/cfgrtl.c diff | blob | history
gcc/combine.c diff | blob | history
gcc/toplev.c diff | blob | history
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