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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2020-08-21 09:48:01 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-21 09:48:01 -0500 |
| commit | 905dc2b51fd0145e0bb69a166c06a1731ef4c44b (patch) | |
| tree | 715852790389f830365004bbf06e3528a4da5d1d /test/regress | |
| parent | 971a6ac1ccdeb52572565b6b47afedb9eccb7833 (diff) | |
Simplify and fix care graph for ufHo (#4924)
We now separate APPLY_UF and HO_APPLY. We do not generate care pairs based on comparing APPLY_UF terms with HO_APPLY terms, which led to type errors previously.
Fixes #4990.
Diffstat (limited to 'test/regress')
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/regress0/ho/issue4990-care-graph.smt2 | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index e7ca73a75..99f06e0df 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -545,6 +545,7 @@ set(regress_0_tests regress0/ho/ho-std-fmf.smt2 regress0/ho/hoa0008.smt2 regress0/ho/issue4477.smt2 + regress0/ho/issue4990-care-graph.smt2 regress0/ho/ite-apply-eq.smt2 regress0/ho/lambda-equality-non-canon.smt2 regress0/ho/match-middle.smt2 diff --git a/test/regress/regress0/ho/issue4990-care-graph.smt2 b/test/regress/regress0/ho/issue4990-care-graph.smt2 new file mode 100644 index 000000000..6c44a94a8 --- /dev/null +++ b/test/regress/regress0/ho/issue4990-care-graph.smt2 @@ -0,0 +1,10 @@ +; COMMAND-LINE: --uf-ho +; EXPECT: sat +(set-logic QF_AUFBVLIA) +(set-option :uf-ho true) +(declare-fun a () Int) +(declare-fun b () Int) +(declare-fun c (Int) Int) +(declare-fun d (Int Int) Int) +(assert (xor (= c (d a)) (= c (d b)))) +(check-sat) |