From 885ec2cf131450f7f651b68a1cae3920665da31a Mon Sep 17 00:00:00 2001 From: Andres Noetzli Date: Mon, 28 Oct 2019 08:59:44 -0700 Subject: Fix integer division rewrite (#3415) --- test/regress/regress0/arith/issue3412.smt2 | 4 ++++ test/regress/regress0/arith/issue3413.smt2 | 9 +++++++++ 2 files changed, 13 insertions(+) create mode 100644 test/regress/regress0/arith/issue3412.smt2 create mode 100644 test/regress/regress0/arith/issue3413.smt2 (limited to 'test/regress/regress0/arith') diff --git a/test/regress/regress0/arith/issue3412.smt2 b/test/regress/regress0/arith/issue3412.smt2 new file mode 100644 index 000000000..798659048 --- /dev/null +++ b/test/regress/regress0/arith/issue3412.smt2 @@ -0,0 +1,4 @@ +(set-logic QF_NIA) +(assert (= (div 1 (- 1)) (- 1))) +(set-info :status sat) +(check-sat) diff --git a/test/regress/regress0/arith/issue3413.smt2 b/test/regress/regress0/arith/issue3413.smt2 new file mode 100644 index 000000000..290850d1a --- /dev/null +++ b/test/regress/regress0/arith/issue3413.smt2 @@ -0,0 +1,9 @@ +(set-logic QF_NIA) +(declare-fun a () Int) +(declare-fun e () Int) +(declare-fun f () Bool) +(assert (= (div a e) (- 1))) +(assert (= f (not (= e (- 1))))) +(assert (ite f false (= (div a (- 1)) (- 1)))) +(set-info :status sat) +(check-sat) -- cgit v1.2.3