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(parent: 81f98af) | patch
Intersect with nonzero bits can indicate change incorrectly.
authorAndrew MacLeod <amacleod@redhat.com>
Mon, 31 Oct 2022 13:53:01 +0000 (09:53 -0400)
committerAndrew MacLeod <amacleod@redhat.com>
Tue, 1 Nov 2022 13:05:20 +0000 (09:05 -0400)
commit7cc2824e39440dd71a9d2832c51ef260bb36d8ca
tree6c1a9b0a734572cd27197b842d85dafc6a883249tree
parent81f98afa22815e7397714caf6fa0fc815803ebaacommit | diff
Intersect with nonzero bits can indicate change incorrectly.

* value-range.cc (irange::intersect_nonzero_bits): If new
non-zero mask is the same as original, flag no change.
gcc/value-range.cc diff | blob | blame | history
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