* tree-into-ssa.c (rewrite_ssa_into_ssa): Expect ssa_name to return
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 18 Sep 2004 07:31:30 +0000 (07:31 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 18 Sep 2004 07:31:30 +0000 (07:31 +0000)
commit7298dc8b4fdc5b63bd6a66535432f20befa15fbc
treefe05dda72592a1cc1bfa37384e18d975a9caf42f
parenta6526ba073e55bf93701fb10ca116114b0cac79b
* tree-into-ssa.c (rewrite_ssa_into_ssa):  Expect ssa_name to return
NULL.
* tree-ssa-alias.c (init_alias_info): Likewise.
* tree-ssa.c (verify_flow_sensitive_alias_info): Likewise.
(verify_ssa): Likewise.
* tree-ssanames.c (make_ssa_name): Clear out ssa_names arrays.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87698 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-into-ssa.c
gcc/tree-ssa-alias.c
gcc/tree-ssa.c
gcc/tree-ssanames.c