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| author | Andres Noetzli <andres.noetzli@gmail.com> | 2018-04-30 12:17:13 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-30 12:17:13 -0700 |
| commit | 859b55b3ba0d6aa43b71e05bdc83480313c107ac (patch) | |
| tree | 8420b3514f830c176cc8cf7b599e9530e46e6f7b | |
| parent | a6ef5fbd9ac3a6a247c6ecbcac2fc9e518be6f1c (diff) | |
Remove dead code in bv-to-bool preprocessing pass (#1828)
Fixes Coverity issue 1468436. As Coverity correctly detects,
kind::BITVECTOR_XOR is dealt with in an if-statement before the switch
statement on kind. This is because kind::XOR is binary while
kind::BITVECTOR_XOR is n-ary (as a comment in the code correctly
indicates).
| -rw-r--r-- | src/preprocessing/passes/bv_to_bool.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/preprocessing/passes/bv_to_bool.cpp b/src/preprocessing/passes/bv_to_bool.cpp index b01a60031..745a16979 100644 --- a/src/preprocessing/passes/bv_to_bool.cpp +++ b/src/preprocessing/passes/bv_to_bool.cpp @@ -214,7 +214,6 @@ Node BVToBool::convertBvTerm(TNode node) { case kind::BITVECTOR_OR: new_kind = kind::OR; break; case kind::BITVECTOR_AND: new_kind = kind::AND; break; - case kind::BITVECTOR_XOR: new_kind = kind::XOR; break; case kind::BITVECTOR_NOT: new_kind = kind::NOT; break; default: Unhandled(); } |