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authorAndrew Reynolds <andrew.j.reynolds@gmail.com>2019-12-02 11:15:16 -0600
committerGitHub <noreply@github.com>2019-12-02 11:15:16 -0600
commit74ca9f79b0285a1139c217fbd6f3937ed66ac885 (patch)
tree598cc97c50c11d161ae216d824c43aa19fdacd31 /test
parenta39f1719ede136579cbd15c34b6a763a2b08a464 (diff)
Fix case of higher-order + sygus inference (#3509)
Diffstat (limited to 'test')
-rw-r--r--test/regress/CMakeLists.txt1
-rw-r--r--test/regress/regress1/sygus/issue3507.smt28
2 files changed, 9 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt
index da9679e2d..946f54650 100644
--- a/test/regress/CMakeLists.txt
+++ b/test/regress/CMakeLists.txt
@@ -1724,6 +1724,7 @@ set(regress_1_tests
regress1/sygus/issue3320-quant.sy
regress1/sygus/issue3461.sy
regress1/sygus/issue3498.smt2
+ regress1/sygus/issue3507.smt2
regress1/sygus/large-const-simp.sy
regress1/sygus/let-bug-simp.sy
regress1/sygus/list-head-x.sy
diff --git a/test/regress/regress1/sygus/issue3507.smt2 b/test/regress/regress1/sygus/issue3507.smt2
new file mode 100644
index 000000000..aca7a61b0
--- /dev/null
+++ b/test/regress/regress1/sygus/issue3507.smt2
@@ -0,0 +1,8 @@
+; EXPECT: sat
+; COMMAND-LINE: --sygus-inference --uf-ho
+(set-logic ALL)
+(declare-fun f (Int) Bool)
+(declare-fun g (Int) Bool)
+(assert (and (distinct f g) (g 0)))
+(assert (exists ((x Int)) (f x)))
+(check-sat)
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