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2012-02-06 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Feb 2012 14:54:47 +0000 (14:54 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Feb 2012 14:54:47 +0000 (14:54 +0000)
commitf509e77834812ee1dfa09ddaea8ca588934cb951
tree9c8b602a7561843e42fb61606d5daa0659ca8d88
parentc86dbacda4b6e5c8b7271207cb3db7bef6ef829a
2012-02-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52115
* tree-sra.c (access_has_replacements_p): New function.
(sra_modify_assign): Use it to decide whether a use is uninitialized.

* gcc.c-torture/compile/pr52115.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183937 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr52115.c [new file with mode: 0644]
gcc/tree-sra.c