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* * tree-ssa-dom.c (tree_ssa_dominator_optimize): Reset cfg_altered.ebotcazou2007-05-071-0/+29
Free dominance info before purging EH edges as well as after. (eliminate_degenerate_phis): Likewise. (propagate_rhs_into_lhs): Set cfg_altered to true instead of 1. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124498 138bc75d-0d04-0410-961f-82ee72b054a4