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| author | Eric Botcazou <ebotcazou@adacore.com> | 2011-09-26 08:26:37 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2011-09-26 08:26:37 +0000 |
| commit | a1c7d7973c44afbee5e1251b200cc6e7a27409b1 (patch) | |
| tree | 0bbfdf9e810f8a0d87f499a7747d27b4dadc2da4 /gcc/tree-vectorizer.h | |
| parent | 20633efc34fadc76b339620c2d37f3c12231c40a (diff) | |
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ada-tree.h (DECL_CAN_NEVER_BE_NULL_P): New macro.
* gcc-interface/ada-tree.h (DECL_CAN_NEVER_BE_NULL_P): New macro.
* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Set the flag.
(gnat_to_gnu_param): Likewise.
* gcc-interface/utils.c (convert) <UNCONSTRAINED_ARRAY_REF>: Invoke
maybe_unconstrained_array instead of doing the work manually.
(maybe_unconstrained_array): Propagate the TREE_THIS_NOTRAP flag.
* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: If operand
is a DECL with the flag, set TREE_THIS_NOTRAP on the reference.
(gnat_stabilize_reference_1): Propagate the TREE_THIS_NOTRAP flag.
(gnat_stabilize_reference): Likewise.
From-SVN: r179182
Diffstat (limited to 'gcc/tree-vectorizer.h')
0 files changed, 0 insertions, 0 deletions