diff options
| author | ajreynol <andrew.j.reynolds@gmail.com> | 2017-04-28 11:46:53 -0500 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2017-04-28 11:46:53 -0500 |
| commit | 24385c4c5f9c17610f10ed2f8d44c10a16c1567f (patch) | |
| tree | 801876270012b2f3541b363f4f1cc881c432ebd2 /test | |
| parent | 21ac21a2ff3ba3eeac4deabf0c4b79ca4cc8df77 (diff) | |
Do not eliminate non-standard arithmetic operators in recursive function definitions, add regression.
Diffstat (limited to 'test')
| -rw-r--r-- | test/regress/regress0/fmf/Makefile.am | 3 | ||||
| -rw-r--r-- | test/regress/regress0/fmf/fmf-fun-no-elim-ext-arith.smt2 | 18 |
2 files changed, 20 insertions, 1 deletions
diff --git a/test/regress/regress0/fmf/Makefile.am b/test/regress/regress0/fmf/Makefile.am index a91499a6c..593cdfa8b 100644 --- a/test/regress/regress0/fmf/Makefile.am +++ b/test/regress/regress0/fmf/Makefile.am @@ -72,7 +72,8 @@ TESTS = \ quant_real_univ.cvc \ constr-ground-to.smt2 \ bug-041417-set-options.cvc \ - alg202+1.smt2 + alg202+1.smt2 \ + fmf-fun-no-elim-ext-arith.smt2 EXTRA_DIST = $(TESTS) diff --git a/test/regress/regress0/fmf/fmf-fun-no-elim-ext-arith.smt2 b/test/regress/regress0/fmf/fmf-fun-no-elim-ext-arith.smt2 new file mode 100644 index 000000000..dd9cb6886 --- /dev/null +++ b/test/regress/regress0/fmf/fmf-fun-no-elim-ext-arith.smt2 @@ -0,0 +1,18 @@ +; COMMAND-LINE: --fmf-fun --no-check-models +; EXPECT: sat +(set-logic UFLIA) +(set-info :status sat) +(define-fun-rec int-and ((n Int) (n1 Int) (n2 Int)) Bool ( + or + (= n1 n 0) + (= n2 n 0) + ( + and + (> n1 0) + (> n2 0) + (>= n 0) + (= (not (= (mod n 2 ) 0)) (and (not (= (mod n1 2 ) 0)) (not (= (mod n2 2) 0)))) + (int-and (div n 2) (div n1 2) (div n2 2)) + ) +)) +(check-sat) |