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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2018-12-13 20:17:50 -0600 |
|---|---|---|
| committer | Andres Noetzli <andres.noetzli@gmail.com> | 2018-12-14 02:17:50 +0000 |
| commit | 075e3d97974c89dcbd4cf6c7a1c3b37cbb27403d (patch) | |
| tree | cb1466de550072e4a11d0a67816e6e23ef5770cb /test | |
| parent | 000feaeb02292d7a2873198664022801b12e5151 (diff) | |
Fix extended rewriter for binary associative operators. (#2751)
This was causing assertion failures when using Sets + Sygus.
Diffstat (limited to 'test')
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/regress0/sets/sets-extr.smt2 | 15 |
2 files changed, 16 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index 9e942aae1..95e4b8875 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -776,6 +776,7 @@ set(regress_0_tests regress0/sets/pre-proc-univ.smt2 regress0/sets/rec_copy_loop_check_heap_access_43_4.smt2 regress0/sets/sets-equal.smt2 + regress0/sets/sets-extr.smt2 regress0/sets/sets-inter.smt2 regress0/sets/sets-of-sets-subtypes.smt2 regress0/sets/sets-poly-int-real.smt2 diff --git a/test/regress/regress0/sets/sets-extr.smt2 b/test/regress/regress0/sets/sets-extr.smt2 new file mode 100644 index 000000000..c497ff189 --- /dev/null +++ b/test/regress/regress0/sets/sets-extr.smt2 @@ -0,0 +1,15 @@ +; COMMAND-LINE: --ext-rew-prep --ext-rew-prep-agg +; EXPECT: sat +(set-logic ALL) +(declare-sort Atom 0) + +(declare-fun a () Atom) +(declare-fun b () Atom) +(declare-fun c () Atom) +(declare-fun S () (Set Atom)) + + +(assert (= S (union (singleton a) (union (singleton c) (singleton b))))) + +(check-sat) + |