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author | Jakub Jelinek <jakub@redhat.com> | 2017-03-10 20:47:44 +0100 |
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committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-03-10 20:47:44 +0100 |
commit | c7aee4a15c4b993b063a8a94d1b6e2825130ea72 (patch) | |
tree | 6c4021d9742adf491fdb3202d936b826a37cf289 /libgfortran/io | |
parent | 80dd631fceac3b9b8da712fa9e1c1a2f61002cb9 (diff) | |
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re PR tree-optimization/79981 (Forwprop not working for __atomic_compare_exchange_n)
PR tree-optimization/79981
* tree-vrp.c (extract_range_basic): Handle IMAGPART_EXPR of
ATOMIC_COMPARE_EXCHANGE ifn result.
(stmt_interesting_for_vrp, vrp_visit_stmt): Handle
IFN_ATOMIC_COMPARE_EXCHANGE.
From-SVN: r246054
Diffstat (limited to 'libgfortran/io')
0 files changed, 0 insertions, 0 deletions