tree-cfg.c (tree_merge_blocks): Preserve loop exit phi nodes only in loop closed...
authorZdenek Dvorak <ook@ucw.cz>
Wed, 1 Aug 2007 11:41:25 +0000 (13:41 +0200)
committerZdenek Dvorak <rakdver@gcc.gnu.org>
Wed, 1 Aug 2007 11:41:25 +0000 (11:41 +0000)
commit7c8eb2939314e32030ac3aa1ed273589c8044cf8
tree4429f1d87e4566df2983221bc468a3f711b3f0e1
parent592c303da820745055bf6fd1521e2b2bf1318652
tree-cfg.c (tree_merge_blocks): Preserve loop exit phi nodes only in loop closed ssa.

* tree-cfg.c (tree_merge_blocks): Preserve loop exit phi nodes only
in loop closed ssa.

From-SVN: r127119
gcc/ChangeLog
gcc/tree-cfg.c