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| author | Richard Biener <rguenther@suse.de> | 2013-11-06 13:08:06 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-11-06 13:08:06 +0000 |
| commit | 3f5c390ddd57a9407fce9b7a471d01972e916367 (patch) | |
| tree | 053822df465eb3c1f6c53f1d007303a4f3ddaef0 /gcc/tree-ssa-loop-im.c | |
| parent | 9789a9127686e1d8d9e99a22bfaea4d2587d2bfd (diff) | |
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tree.c (drop_tree_overflow): New function.
2013-11-06 Richard Biener <rguenther@suse.de>
* tree.c (drop_tree_overflow): New function.
* tree.h (drop_tree_overflow): Declare.
* gimplify.c (gimplify_expr): Drop TREE_OVERFLOW.
* tree-vrp.c (range_int_cst_singleton_p): Use
is_overflow_infinity instead of testing TREE_OVERFLOW.
(extract_range_from_assert): Likewise.
(zero_nonzero_bits_from_vr): Likewise.
(extract_range_basic): Likewise.
(register_new_assert_for): Use drop_tree_overflow.
(vrp_visit_phi_node): Likewise.
From-SVN: r204454
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
0 files changed, 0 insertions, 0 deletions