diff options
author | Tim King <taking@cs.nyu.edu> | 2014-02-19 15:50:07 -0500 |
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committer | Tim King <taking@cs.nyu.edu> | 2014-02-19 15:50:07 -0500 |
commit | cca221de7d29e86fd770af3aca0efc0d877dff26 (patch) | |
tree | 661a5b911f467064ffa9417c77f68bcc086910e6 /test/regress | |
parent | 218dbfa797e6318484f7f858a29dd4c422bc37d3 (diff) |
Stopping non-linear terms from entering the dio solver. Fixes bug 547.
Diffstat (limited to 'test/regress')
-rw-r--r-- | test/regress/regress0/arith/Makefile.am | 4 | ||||
-rw-r--r-- | test/regress/regress0/arith/bug547.1.smt2 | 8 | ||||
-rw-r--r-- | test/regress/regress0/arith/bug547.2.smt2 | 9 |
3 files changed, 20 insertions, 1 deletions
diff --git a/test/regress/regress0/arith/Makefile.am b/test/regress/regress0/arith/Makefile.am index 6897ee3c4..b67be1263 100644 --- a/test/regress/regress0/arith/Makefile.am +++ b/test/regress/regress0/arith/Makefile.am @@ -45,7 +45,9 @@ TESTS = \ miplib2.cvc \ miplib3.cvc \ miplib4.cvc \ - miplibtrick.smt + miplibtrick.smt \ + bug547.1.smt2 \ + bug547.2.smt2 # problem__003.smt2 EXTRA_DIST = $(TESTS) \ diff --git a/test/regress/regress0/arith/bug547.1.smt2 b/test/regress/regress0/arith/bug547.1.smt2 new file mode 100644 index 000000000..4b7cf9780 --- /dev/null +++ b/test/regress/regress0/arith/bug547.1.smt2 @@ -0,0 +1,8 @@ +; COMMAND-LINE: --rewrite-divk +; EXPECT: unknown +(set-logic QF_NIA) +(declare-fun x () Int) +(declare-fun y () Int) +(assert (= 1 (mod (* x y) 3))) +(check-sat) +(exit) diff --git a/test/regress/regress0/arith/bug547.2.smt2 b/test/regress/regress0/arith/bug547.2.smt2 new file mode 100644 index 000000000..f39262c08 --- /dev/null +++ b/test/regress/regress0/arith/bug547.2.smt2 @@ -0,0 +1,9 @@ +; COMMAND-LINE: --rewrite-divk +; EXPECT: unknown +(set-logic QF_NIA) +(declare-fun x () Int) +(declare-fun y () Int) +(declare-fun z () Int) +(assert (= (+ (* z 2) 1) (* x y))) +(check-sat) +(exit) |