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2011-07-25 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 25 Jul 2011 08:29:01 +0000 (08:29 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 25 Jul 2011 08:29:01 +0000 (08:29 +0000)
commite0186710569829545e46b28e5d90ecd13dc7d4fc
treec5aa7633fb8d7ea5258ee0cb2edc9ad61c209318tree | snapshot
parentdc0c8153206e344a5398f379a9f39e06a9ebb0f4commit | diff
2011-07-25  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (num_vr_values, values_propagated): New global vars.
(get_value_range): For out-of-range SSA names or names created
after propagation return a read-only varying range.
(dump_all_value_ranges): Adjust.
(vrp_initialize): Likewise.
(vrp_finalize): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176734 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/tree-vrp.c diff | blob | history
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