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authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>2010-06-26 14:45:40 +0000
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>2010-06-26 14:45:40 +0000
commit6a69e8136b054143685286d32b04d4b765a57b26 (patch)
tree48fb4136d3d63a84f88676d81afbfd202920e87e /libgfortran/ChangeLog-2007
parentc78d5cecf99f1614e0425d4609315baa0ae6eebf (diff)
downloadgcc-6a69e8136b054143685286d32b04d4b765a57b26.tar.gz
* gcc.dg/tree-ssa/ipa-split-2.c: New testcase.
* ipa-split.c (consider_split): PHI in entry block is OK as long as all edges comming from header are equivalent. (visit_bb): Handle PHIs correctly. * tree-inline.c (copy_phis_for_bb): Be able to copy PHI from entry edge. (copy_cfg_body): Produce edge from entry BB before copying PHIs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161433 138bc75d-0d04-0410-961f-82ee72b054a4
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