From 32fe4768a9f9a3872eec541c1e7b3f3c94c8428c Mon Sep 17 00:00:00 2001
From: Leonardo Alt <leo@ethereum.org>
Date: Wed, 14 Nov 2018 17:14:07 +0100
Subject: Organize smt tests in subdirectories

---
 .../smtCheckerTests/assignment_in_declaration.sol  |  4 ----
 .../smtCheckerTests/bool_int_mixed_1.sol           |  9 --------
 .../smtCheckerTests/bool_int_mixed_2.sol           |  8 -------
 .../smtCheckerTests/bool_int_mixed_3.sol           | 21 ------------------
 test/libsolidity/smtCheckerTests/bool_simple_1.sol |  8 -------
 test/libsolidity/smtCheckerTests/bool_simple_2.sol |  8 -------
 test/libsolidity/smtCheckerTests/bool_simple_3.sol |  7 ------
 test/libsolidity/smtCheckerTests/bool_simple_4.sol | 10 ---------
 test/libsolidity/smtCheckerTests/bool_simple_5.sol |  7 ------
 test/libsolidity/smtCheckerTests/bool_simple_6.sol |  9 --------
 .../branches_assert_condition_1.sol                | 12 -----------
 .../branches_assert_condition_2.sol                | 16 --------------
 .../smtCheckerTests/branches_merge_variables_1.sol | 10 ---------
 .../smtCheckerTests/branches_merge_variables_2.sol | 11 ----------
 .../smtCheckerTests/branches_merge_variables_3.sol | 12 -----------
 .../smtCheckerTests/branches_merge_variables_4.sol | 13 -----------
 .../smtCheckerTests/branches_merge_variables_5.sol | 13 -----------
 .../smtCheckerTests/branches_merge_variables_6.sol | 13 -----------
 .../smtCheckerTests/complex/warn_on_struct.sol     | 14 ++++++++++++
 .../smtCheckerTests/complex/warn_on_typecast.sol   |  8 +++++++
 .../smtCheckerTests/constant_condition_1.sol       |  9 --------
 .../smtCheckerTests/constant_condition_2.sol       |  9 --------
 .../smtCheckerTests/constant_condition_3.sol       |  9 --------
 .../control_flow/assignment_in_declaration.sol     |  4 ++++
 .../control_flow/branches_assert_condition_1.sol   | 12 +++++++++++
 .../control_flow/branches_assert_condition_2.sol   | 16 ++++++++++++++
 .../control_flow/branches_merge_variables_1.sol    | 10 +++++++++
 .../control_flow/branches_merge_variables_2.sol    | 11 ++++++++++
 .../control_flow/branches_merge_variables_3.sol    | 12 +++++++++++
 .../control_flow/branches_merge_variables_4.sol    | 13 +++++++++++
 .../control_flow/branches_merge_variables_5.sol    | 13 +++++++++++
 .../control_flow/branches_merge_variables_6.sol    | 13 +++++++++++
 .../control_flow/ways_to_merge_variables_1.sol     | 12 +++++++++++
 .../control_flow/ways_to_merge_variables_2.sol     | 12 +++++++++++
 .../control_flow/ways_to_merge_variables_3.sol     | 12 +++++++++++
 test/libsolidity/smtCheckerTests/for_loop_1.sol    |  8 -------
 test/libsolidity/smtCheckerTests/for_loop_2.sol    |  8 -------
 test/libsolidity/smtCheckerTests/for_loop_3.sol    |  8 -------
 test/libsolidity/smtCheckerTests/for_loop_4.sol    | 10 ---------
 test/libsolidity/smtCheckerTests/for_loop_5.sol    | 12 -----------
 test/libsolidity/smtCheckerTests/for_loop_6.sol    | 12 -----------
 .../function_call_does_not_clear_local_vars.sol    | 13 -----------
 .../function_call_does_not_clear_local_vars.sol    | 13 +++++++++++
 .../smtCheckerTests/loops/for_loop_1.sol           |  8 +++++++
 .../smtCheckerTests/loops/for_loop_2.sol           |  8 +++++++
 .../smtCheckerTests/loops/for_loop_3.sol           |  8 +++++++
 .../smtCheckerTests/loops/for_loop_4.sol           | 10 +++++++++
 .../smtCheckerTests/loops/for_loop_5.sol           | 12 +++++++++++
 .../smtCheckerTests/loops/for_loop_6.sol           | 12 +++++++++++
 .../smtCheckerTests/loops/while_loop_simple_1.sol  | 13 +++++++++++
 .../smtCheckerTests/loops/while_loop_simple_2.sol  |  9 ++++++++
 .../smtCheckerTests/loops/while_loop_simple_3.sol  | 11 ++++++++++
 .../smtCheckerTests/loops/while_loop_simple_4.sol  | 11 ++++++++++
 .../smtCheckerTests/loops/while_loop_simple_5.sol  | 12 +++++++++++
 .../smtCheckerTests/overflow/simple_overflow.sol   |  6 ++++++
 .../smtCheckerTests/simple/smoke_test.sol          |  3 +++
 test/libsolidity/smtCheckerTests/simple_assert.sol |  6 ------
 .../smtCheckerTests/simple_assert_with_require.sol |  4 ----
 .../smtCheckerTests/simple_overflow.sol            |  6 ------
 test/libsolidity/smtCheckerTests/smoke_test.sol    |  3 ---
 .../smtCheckerTests/storage_value_vars_1.sol       | 22 -------------------
 .../smtCheckerTests/storage_value_vars_2.sol       | 12 -----------
 .../smtCheckerTests/storage_value_vars_3.sol       | 25 ----------------------
 .../smtCheckerTests/storage_value_vars_4.sol       | 10 ---------
 .../smtCheckerTests/types/bool_int_mixed_1.sol     |  9 ++++++++
 .../smtCheckerTests/types/bool_int_mixed_2.sol     |  8 +++++++
 .../smtCheckerTests/types/bool_int_mixed_3.sol     | 21 ++++++++++++++++++
 .../smtCheckerTests/types/bool_simple_1.sol        |  8 +++++++
 .../smtCheckerTests/types/bool_simple_2.sol        |  8 +++++++
 .../smtCheckerTests/types/bool_simple_3.sol        |  7 ++++++
 .../smtCheckerTests/types/bool_simple_4.sol        | 10 +++++++++
 .../smtCheckerTests/types/bool_simple_5.sol        |  7 ++++++
 .../smtCheckerTests/types/bool_simple_6.sol        |  9 ++++++++
 .../smtCheckerTests/types/storage_value_vars_1.sol | 22 +++++++++++++++++++
 .../smtCheckerTests/types/storage_value_vars_2.sol | 12 +++++++++++
 .../smtCheckerTests/types/storage_value_vars_3.sol | 25 ++++++++++++++++++++++
 .../smtCheckerTests/types/storage_value_vars_4.sol | 10 +++++++++
 .../verification_target/constant_condition_1.sol   |  9 ++++++++
 .../verification_target/constant_condition_2.sol   |  9 ++++++++
 .../verification_target/constant_condition_3.sol   |  9 ++++++++
 .../verification_target/simple_assert.sol          |  6 ++++++
 .../simple_assert_with_require.sol                 |  4 ++++
 .../libsolidity/smtCheckerTests/warn_on_struct.sol | 14 ------------
 .../smtCheckerTests/warn_on_typecast.sol           |  8 -------
 .../smtCheckerTests/ways_to_merge_variables_1.sol  | 12 -----------
 .../smtCheckerTests/ways_to_merge_variables_2.sol  | 12 -----------
 .../smtCheckerTests/ways_to_merge_variables_3.sol  | 12 -----------
 .../smtCheckerTests/while_loop_simple_1.sol        | 13 -----------
 .../smtCheckerTests/while_loop_simple_2.sol        |  9 --------
 .../smtCheckerTests/while_loop_simple_3.sol        | 11 ----------
 .../smtCheckerTests/while_loop_simple_4.sol        | 11 ----------
 .../smtCheckerTests/while_loop_simple_5.sol        | 12 -----------
 92 files changed, 491 insertions(+), 491 deletions(-)
 delete mode 100644 test/libsolidity/smtCheckerTests/assignment_in_declaration.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_int_mixed_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_int_mixed_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_int_mixed_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_simple_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_simple_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_simple_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_simple_4.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_simple_5.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/bool_simple_6.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_assert_condition_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_assert_condition_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_merge_variables_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_merge_variables_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_merge_variables_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_merge_variables_4.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_merge_variables_5.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/branches_merge_variables_6.sol
 create mode 100644 test/libsolidity/smtCheckerTests/complex/warn_on_struct.sol
 create mode 100644 test/libsolidity/smtCheckerTests/complex/warn_on_typecast.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/constant_condition_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/constant_condition_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/constant_condition_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/assignment_in_declaration.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_4.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_5.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_6.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/for_loop_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/for_loop_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/for_loop_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/for_loop_4.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/for_loop_5.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/for_loop_6.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/function_call_does_not_clear_local_vars.sol
 create mode 100644 test/libsolidity/smtCheckerTests/functions/function_call_does_not_clear_local_vars.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/for_loop_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/for_loop_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/for_loop_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/for_loop_4.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/for_loop_5.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/for_loop_6.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/while_loop_simple_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/while_loop_simple_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/while_loop_simple_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/while_loop_simple_4.sol
 create mode 100644 test/libsolidity/smtCheckerTests/loops/while_loop_simple_5.sol
 create mode 100644 test/libsolidity/smtCheckerTests/overflow/simple_overflow.sol
 create mode 100644 test/libsolidity/smtCheckerTests/simple/smoke_test.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/simple_assert.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/simple_assert_with_require.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/simple_overflow.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/smoke_test.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/storage_value_vars_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/storage_value_vars_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/storage_value_vars_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/storage_value_vars_4.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_int_mixed_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_int_mixed_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_int_mixed_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_simple_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_simple_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_simple_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_simple_4.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_simple_5.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/bool_simple_6.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/storage_value_vars_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/storage_value_vars_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/storage_value_vars_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/types/storage_value_vars_4.sol
 create mode 100644 test/libsolidity/smtCheckerTests/verification_target/constant_condition_1.sol
 create mode 100644 test/libsolidity/smtCheckerTests/verification_target/constant_condition_2.sol
 create mode 100644 test/libsolidity/smtCheckerTests/verification_target/constant_condition_3.sol
 create mode 100644 test/libsolidity/smtCheckerTests/verification_target/simple_assert.sol
 create mode 100644 test/libsolidity/smtCheckerTests/verification_target/simple_assert_with_require.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/warn_on_struct.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/warn_on_typecast.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/ways_to_merge_variables_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/ways_to_merge_variables_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/ways_to_merge_variables_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/while_loop_simple_1.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/while_loop_simple_2.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/while_loop_simple_3.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/while_loop_simple_4.sol
 delete mode 100644 test/libsolidity/smtCheckerTests/while_loop_simple_5.sol

diff --git a/test/libsolidity/smtCheckerTests/assignment_in_declaration.sol b/test/libsolidity/smtCheckerTests/assignment_in_declaration.sol
deleted file mode 100644
index 0c701672..00000000
--- a/test/libsolidity/smtCheckerTests/assignment_in_declaration.sol
+++ /dev/null
@@ -1,4 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f() public pure { uint a = 2; assert(a == 2); }
-}
diff --git a/test/libsolidity/smtCheckerTests/bool_int_mixed_1.sol b/test/libsolidity/smtCheckerTests/bool_int_mixed_1.sol
deleted file mode 100644
index d611cc17..00000000
--- a/test/libsolidity/smtCheckerTests/bool_int_mixed_1.sol
+++ /dev/null
@@ -1,9 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x) public pure {
-        uint a;
-        if(x)
-            a = 1;
-        assert(!x || a > 0);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/bool_int_mixed_2.sol b/test/libsolidity/smtCheckerTests/bool_int_mixed_2.sol
deleted file mode 100644
index 24640c5a..00000000
--- a/test/libsolidity/smtCheckerTests/bool_int_mixed_2.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x, uint a) public pure {
-        require(!x || a > 0);
-        uint b = a;
-        assert(!x || b > 0);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/bool_int_mixed_3.sol b/test/libsolidity/smtCheckerTests/bool_int_mixed_3.sol
deleted file mode 100644
index f872e82f..00000000
--- a/test/libsolidity/smtCheckerTests/bool_int_mixed_3.sol
+++ /dev/null
@@ -1,21 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x, bool y) public pure {
-        uint a;
-        if (x) {
-            if (y) {
-                a = 0;
-            } else {
-                a = 1;
-            }
-        } else {
-            if (y) {
-                a = 1;
-            } else {
-                a = 0;
-            }
-        }
-        bool xor_x_y = (x && !y) || (!x && y);
-        assert(!xor_x_y || a > 0);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/bool_simple_1.sol b/test/libsolidity/smtCheckerTests/bool_simple_1.sol
deleted file mode 100644
index 76b4b08b..00000000
--- a/test/libsolidity/smtCheckerTests/bool_simple_1.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x) public pure {
-        assert(x);
-    }
-}
-// ----
-// Warning: (90-99): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/bool_simple_2.sol b/test/libsolidity/smtCheckerTests/bool_simple_2.sol
deleted file mode 100644
index 5c166c02..00000000
--- a/test/libsolidity/smtCheckerTests/bool_simple_2.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x, bool y) public pure {
-        assert(x == y);
-    }
-}
-// ----
-// Warning: (98-112): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/bool_simple_3.sol b/test/libsolidity/smtCheckerTests/bool_simple_3.sol
deleted file mode 100644
index 1d2ab49f..00000000
--- a/test/libsolidity/smtCheckerTests/bool_simple_3.sol
+++ /dev/null
@@ -1,7 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x, bool y) public pure {
-        bool z = x || y;
-        assert(!(x && y) || z);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/bool_simple_4.sol b/test/libsolidity/smtCheckerTests/bool_simple_4.sol
deleted file mode 100644
index c40404a4..00000000
--- a/test/libsolidity/smtCheckerTests/bool_simple_4.sol
+++ /dev/null
@@ -1,10 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x) public pure {
-        if(x) {
-            assert(x);
-        } else {
-            assert(!x);
-        }
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/bool_simple_5.sol b/test/libsolidity/smtCheckerTests/bool_simple_5.sol
deleted file mode 100644
index 4cecebbc..00000000
--- a/test/libsolidity/smtCheckerTests/bool_simple_5.sol
+++ /dev/null
@@ -1,7 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x) public pure {
-        bool y = x;
-        assert(x == y);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/bool_simple_6.sol b/test/libsolidity/smtCheckerTests/bool_simple_6.sol
deleted file mode 100644
index 90350bb6..00000000
--- a/test/libsolidity/smtCheckerTests/bool_simple_6.sol
+++ /dev/null
@@ -1,9 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(bool x) public pure {
-        require(x);
-        bool y;
-        y = false;
-        assert(x || y);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_assert_condition_1.sol b/test/libsolidity/smtCheckerTests/branches_assert_condition_1.sol
deleted file mode 100644
index 64f6e012..00000000
--- a/test/libsolidity/smtCheckerTests/branches_assert_condition_1.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        if (x > 10) {
-            assert(x > 9);
-        }
-        else
-        {
-            assert(x < 11);
-        }
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_assert_condition_2.sol b/test/libsolidity/smtCheckerTests/branches_assert_condition_2.sol
deleted file mode 100644
index e39ab844..00000000
--- a/test/libsolidity/smtCheckerTests/branches_assert_condition_2.sol
+++ /dev/null
@@ -1,16 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        if (x > 10) {
-            assert(x > 9);
-        }
-        else if (x > 2)
-        {
-            assert(x <= 10 && x > 2);
-        }
-        else
-        {
-           assert(0 <= x && x <= 2);
-        }
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_merge_variables_1.sol b/test/libsolidity/smtCheckerTests/branches_merge_variables_1.sol
deleted file mode 100644
index f93e32e4..00000000
--- a/test/libsolidity/smtCheckerTests/branches_merge_variables_1.sol
+++ /dev/null
@@ -1,10 +0,0 @@
-pragma experimental SMTChecker;
-// Branch does not touch variable a
-contract C {
-    function f(uint x) public pure {
-        uint a = 3;
-        if (x > 10) {
-        }
-        assert(a == 3);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_merge_variables_2.sol b/test/libsolidity/smtCheckerTests/branches_merge_variables_2.sol
deleted file mode 100644
index c00ef787..00000000
--- a/test/libsolidity/smtCheckerTests/branches_merge_variables_2.sol
+++ /dev/null
@@ -1,11 +0,0 @@
-pragma experimental SMTChecker;
-// Positive branch touches variable a, but assertion should still hold.
-contract C {
-    function f(uint x) public pure {
-        uint a = 3;
-        if (x > 10) {
-            a = 3;
-        }
-        assert(a == 3);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_merge_variables_3.sol b/test/libsolidity/smtCheckerTests/branches_merge_variables_3.sol
deleted file mode 100644
index 4e18aa88..00000000
--- a/test/libsolidity/smtCheckerTests/branches_merge_variables_3.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-// Negative branch touches variable a, but assertion should still hold.
-contract C {
-    function f(uint x) public pure {
-        uint a = 3;
-        if (x > 10) {
-        } else {
-            a = 3;
-        }
-        assert(a == 3);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_merge_variables_4.sol b/test/libsolidity/smtCheckerTests/branches_merge_variables_4.sol
deleted file mode 100644
index e3a02704..00000000
--- a/test/libsolidity/smtCheckerTests/branches_merge_variables_4.sol
+++ /dev/null
@@ -1,13 +0,0 @@
-pragma experimental SMTChecker;
-// Variable is not merged, if it is only read.
-contract C {
-    function f(uint x) public pure {
-        uint a = 3;
-        if (x > 10) {
-            assert(a == 3);
-        } else {
-            assert(a == 3);
-        }
-        assert(a == 3);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_merge_variables_5.sol b/test/libsolidity/smtCheckerTests/branches_merge_variables_5.sol
deleted file mode 100644
index 0bd1cf3a..00000000
--- a/test/libsolidity/smtCheckerTests/branches_merge_variables_5.sol
+++ /dev/null
@@ -1,13 +0,0 @@
-pragma experimental SMTChecker;
-// Variable is reset in both branches
-contract C {
-    function f(uint x) public pure {
-        uint a = 2;
-        if (x > 10) {
-            a = 3;
-        } else {
-            a = 3;
-        }
-        assert(a == 3);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/branches_merge_variables_6.sol b/test/libsolidity/smtCheckerTests/branches_merge_variables_6.sol
deleted file mode 100644
index 8e477179..00000000
--- a/test/libsolidity/smtCheckerTests/branches_merge_variables_6.sol
+++ /dev/null
@@ -1,13 +0,0 @@
-pragma experimental SMTChecker;
-// Variable is reset in both branches
-contract C {
-    function f(uint x) public pure {
-        uint a = 2;
-        if (x > 10) {
-            a = 3;
-        } else {
-            a = 4;
-        }
-        assert(a >= 3);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/complex/warn_on_struct.sol b/test/libsolidity/smtCheckerTests/complex/warn_on_struct.sol
new file mode 100644
index 00000000..6d9afe7c
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/complex/warn_on_struct.sol
@@ -0,0 +1,14 @@
+pragma experimental SMTChecker;
+
+contract C {
+    struct A { uint a; uint b; }
+    function f() public pure returns (uint) {
+        A memory a = A({ a: 1, b: 2 });
+    }
+}
+// ----
+// Warning: (133-143): Unused local variable.
+// Warning: (133-143): Assertion checker does not yet support the type of this variable.
+// Warning: (146-163): Assertion checker does not yet implement this expression.
+// Warning: (146-163): Internal error: Expression undefined for SMT solver.
+// Warning: (146-163): Assertion checker does not yet implement this type.
diff --git a/test/libsolidity/smtCheckerTests/complex/warn_on_typecast.sol b/test/libsolidity/smtCheckerTests/complex/warn_on_typecast.sol
new file mode 100644
index 00000000..be785414
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/complex/warn_on_typecast.sol
@@ -0,0 +1,8 @@
+pragma experimental SMTChecker;
+contract C {
+    function f() public pure returns (uint) {
+        return uint8(1);
+    }
+}
+// ----
+// Warning: (106-114): Assertion checker does not yet implement this expression.
diff --git a/test/libsolidity/smtCheckerTests/constant_condition_1.sol b/test/libsolidity/smtCheckerTests/constant_condition_1.sol
deleted file mode 100644
index b9fae4ee..00000000
--- a/test/libsolidity/smtCheckerTests/constant_condition_1.sol
+++ /dev/null
@@ -1,9 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        if (x >= 0) { revert(); }
-    }
-}
-// ----
-// Warning: (94-100): Condition is always true.
-// Warning: (104-112): Assertion checker does not yet implement this type of function call.
diff --git a/test/libsolidity/smtCheckerTests/constant_condition_2.sol b/test/libsolidity/smtCheckerTests/constant_condition_2.sol
deleted file mode 100644
index aaa613ea..00000000
--- a/test/libsolidity/smtCheckerTests/constant_condition_2.sol
+++ /dev/null
@@ -1,9 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        if (x >= 10) { if (x < 10) { revert(); } }
-    }
-}
-// ----
-// Warning: (109-115): Condition is always false.
-// Warning: (119-127): Assertion checker does not yet implement this type of function call.
diff --git a/test/libsolidity/smtCheckerTests/constant_condition_3.sol b/test/libsolidity/smtCheckerTests/constant_condition_3.sol
deleted file mode 100644
index f22cd65e..00000000
--- a/test/libsolidity/smtCheckerTests/constant_condition_3.sol
+++ /dev/null
@@ -1,9 +0,0 @@
-pragma experimental SMTChecker;
-// a plain literal constant is fine
-contract C {
-    function f(uint) public pure {
-        if (true) { revert(); }
-    }
-}
-// ----
-// Warning: (136-144): Assertion checker does not yet implement this type of function call.
diff --git a/test/libsolidity/smtCheckerTests/control_flow/assignment_in_declaration.sol b/test/libsolidity/smtCheckerTests/control_flow/assignment_in_declaration.sol
new file mode 100644
index 00000000..0c701672
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/assignment_in_declaration.sol
@@ -0,0 +1,4 @@
+pragma experimental SMTChecker;
+contract C {
+    function f() public pure { uint a = 2; assert(a == 2); }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_1.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_1.sol
new file mode 100644
index 00000000..64f6e012
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_1.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        if (x > 10) {
+            assert(x > 9);
+        }
+        else
+        {
+            assert(x < 11);
+        }
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_2.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_2.sol
new file mode 100644
index 00000000..e39ab844
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_assert_condition_2.sol
@@ -0,0 +1,16 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        if (x > 10) {
+            assert(x > 9);
+        }
+        else if (x > 2)
+        {
+            assert(x <= 10 && x > 2);
+        }
+        else
+        {
+           assert(0 <= x && x <= 2);
+        }
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_1.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_1.sol
new file mode 100644
index 00000000..f93e32e4
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_1.sol
@@ -0,0 +1,10 @@
+pragma experimental SMTChecker;
+// Branch does not touch variable a
+contract C {
+    function f(uint x) public pure {
+        uint a = 3;
+        if (x > 10) {
+        }
+        assert(a == 3);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_2.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_2.sol
new file mode 100644
index 00000000..c00ef787
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_2.sol
@@ -0,0 +1,11 @@
+pragma experimental SMTChecker;
+// Positive branch touches variable a, but assertion should still hold.
+contract C {
+    function f(uint x) public pure {
+        uint a = 3;
+        if (x > 10) {
+            a = 3;
+        }
+        assert(a == 3);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_3.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_3.sol
new file mode 100644
index 00000000..4e18aa88
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_3.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+// Negative branch touches variable a, but assertion should still hold.
+contract C {
+    function f(uint x) public pure {
+        uint a = 3;
+        if (x > 10) {
+        } else {
+            a = 3;
+        }
+        assert(a == 3);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_4.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_4.sol
new file mode 100644
index 00000000..e3a02704
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_4.sol
@@ -0,0 +1,13 @@
+pragma experimental SMTChecker;
+// Variable is not merged, if it is only read.
+contract C {
+    function f(uint x) public pure {
+        uint a = 3;
+        if (x > 10) {
+            assert(a == 3);
+        } else {
+            assert(a == 3);
+        }
+        assert(a == 3);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_5.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_5.sol
new file mode 100644
index 00000000..0bd1cf3a
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_5.sol
@@ -0,0 +1,13 @@
+pragma experimental SMTChecker;
+// Variable is reset in both branches
+contract C {
+    function f(uint x) public pure {
+        uint a = 2;
+        if (x > 10) {
+            a = 3;
+        } else {
+            a = 3;
+        }
+        assert(a == 3);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_6.sol b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_6.sol
new file mode 100644
index 00000000..8e477179
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/branches_merge_variables_6.sol
@@ -0,0 +1,13 @@
+pragma experimental SMTChecker;
+// Variable is reset in both branches
+contract C {
+    function f(uint x) public pure {
+        uint a = 2;
+        if (x > 10) {
+            a = 3;
+        } else {
+            a = 4;
+        }
+        assert(a >= 3);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_1.sol b/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_1.sol
new file mode 100644
index 00000000..16d6fdfe
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_1.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        uint a = 3;
+        if (x > 10) {
+            a++;
+        }
+        assert(a == 3);
+    }
+}
+// ----
+// Warning: (159-173): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_2.sol b/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_2.sol
new file mode 100644
index 00000000..e25ab20f
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_2.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        uint a = 3;
+        if (x > 10) {
+            ++a;
+        }
+        assert(a == 3);
+    }
+}
+// ----
+// Warning: (159-173): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_3.sol b/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_3.sol
new file mode 100644
index 00000000..03ae7216
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/control_flow/ways_to_merge_variables_3.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        uint a = 3;
+        if (x > 10) {
+            a = 5;
+        }
+        assert(a == 3);
+    }
+}
+// ----
+// Warning: (161-175): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/for_loop_1.sol b/test/libsolidity/smtCheckerTests/for_loop_1.sol
deleted file mode 100644
index 8988efad..00000000
--- a/test/libsolidity/smtCheckerTests/for_loop_1.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        require(x == 2);
-        for (;;) {}
-        assert(x == 2);
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/for_loop_2.sol b/test/libsolidity/smtCheckerTests/for_loop_2.sol
deleted file mode 100644
index 58c9f3a7..00000000
--- a/test/libsolidity/smtCheckerTests/for_loop_2.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        for (; x == 2; ) {
-            assert(x == 2);
-        }
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/for_loop_3.sol b/test/libsolidity/smtCheckerTests/for_loop_3.sol
deleted file mode 100644
index 8bf9bdc7..00000000
--- a/test/libsolidity/smtCheckerTests/for_loop_3.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        for (uint y = 2; x < 10; ) {
-            assert(y == 2);
-        }
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/for_loop_4.sol b/test/libsolidity/smtCheckerTests/for_loop_4.sol
deleted file mode 100644
index 4d082026..00000000
--- a/test/libsolidity/smtCheckerTests/for_loop_4.sol
+++ /dev/null
@@ -1,10 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        for (uint y = 2; x < 10; y = 3) {
-            assert(y == 2);
-        }
-    }
-}
-// ----
-// Warning: (136-150): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/for_loop_5.sol b/test/libsolidity/smtCheckerTests/for_loop_5.sol
deleted file mode 100644
index 2c84960f..00000000
--- a/test/libsolidity/smtCheckerTests/for_loop_5.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        uint y;
-        for (y = 2; x < 10; ) {
-            y = 3;
-        }
-        assert(y == 3);
-    }
-}
-// ----
-// Warning: (167-181): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/for_loop_6.sol b/test/libsolidity/smtCheckerTests/for_loop_6.sol
deleted file mode 100644
index 90c4c328..00000000
--- a/test/libsolidity/smtCheckerTests/for_loop_6.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        uint y;
-        for (y = 2; x < 10; ) {
-            y = 3;
-        }
-        assert(y == 2);
-    }
-}
-// ----
-// Warning: (167-181): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/function_call_does_not_clear_local_vars.sol b/test/libsolidity/smtCheckerTests/function_call_does_not_clear_local_vars.sol
deleted file mode 100644
index b4260224..00000000
--- a/test/libsolidity/smtCheckerTests/function_call_does_not_clear_local_vars.sol
+++ /dev/null
@@ -1,13 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f() public {
-        uint a = 3;
-        this.f();
-        assert(a == 3);
-        f();
-        assert(a == 3);
-    }
-}
-// ----
-// Warning: (99-107): Assertion checker does not yet implement this type of function call.
-// Warning: (141-144): Assertion checker does not support recursive function calls.
diff --git a/test/libsolidity/smtCheckerTests/functions/function_call_does_not_clear_local_vars.sol b/test/libsolidity/smtCheckerTests/functions/function_call_does_not_clear_local_vars.sol
new file mode 100644
index 00000000..b4260224
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/functions/function_call_does_not_clear_local_vars.sol
@@ -0,0 +1,13 @@
+pragma experimental SMTChecker;
+contract C {
+    function f() public {
+        uint a = 3;
+        this.f();
+        assert(a == 3);
+        f();
+        assert(a == 3);
+    }
+}
+// ----
+// Warning: (99-107): Assertion checker does not yet implement this type of function call.
+// Warning: (141-144): Assertion checker does not support recursive function calls.
diff --git a/test/libsolidity/smtCheckerTests/loops/for_loop_1.sol b/test/libsolidity/smtCheckerTests/loops/for_loop_1.sol
new file mode 100644
index 00000000..8988efad
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/for_loop_1.sol
@@ -0,0 +1,8 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        require(x == 2);
+        for (;;) {}
+        assert(x == 2);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/loops/for_loop_2.sol b/test/libsolidity/smtCheckerTests/loops/for_loop_2.sol
new file mode 100644
index 00000000..58c9f3a7
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/for_loop_2.sol
@@ -0,0 +1,8 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        for (; x == 2; ) {
+            assert(x == 2);
+        }
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/loops/for_loop_3.sol b/test/libsolidity/smtCheckerTests/loops/for_loop_3.sol
new file mode 100644
index 00000000..8bf9bdc7
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/for_loop_3.sol
@@ -0,0 +1,8 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        for (uint y = 2; x < 10; ) {
+            assert(y == 2);
+        }
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/loops/for_loop_4.sol b/test/libsolidity/smtCheckerTests/loops/for_loop_4.sol
new file mode 100644
index 00000000..4d082026
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/for_loop_4.sol
@@ -0,0 +1,10 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        for (uint y = 2; x < 10; y = 3) {
+            assert(y == 2);
+        }
+    }
+}
+// ----
+// Warning: (136-150): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/loops/for_loop_5.sol b/test/libsolidity/smtCheckerTests/loops/for_loop_5.sol
new file mode 100644
index 00000000..2c84960f
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/for_loop_5.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        uint y;
+        for (y = 2; x < 10; ) {
+            y = 3;
+        }
+        assert(y == 3);
+    }
+}
+// ----
+// Warning: (167-181): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/loops/for_loop_6.sol b/test/libsolidity/smtCheckerTests/loops/for_loop_6.sol
new file mode 100644
index 00000000..90c4c328
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/for_loop_6.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        uint y;
+        for (y = 2; x < 10; ) {
+            y = 3;
+        }
+        assert(y == 2);
+    }
+}
+// ----
+// Warning: (167-181): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/loops/while_loop_simple_1.sol b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_1.sol
new file mode 100644
index 00000000..074be86f
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_1.sol
@@ -0,0 +1,13 @@
+pragma experimental SMTChecker;
+// Check that variables are cleared
+contract C {
+    function f(uint x) public pure {
+        x = 2;
+        while (x > 1) {
+            x = 2;
+        }
+        assert(x == 2);
+    }
+}
+// ----
+// Warning: (194-208): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/loops/while_loop_simple_2.sol b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_2.sol
new file mode 100644
index 00000000..92a3f0fe
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_2.sol
@@ -0,0 +1,9 @@
+pragma experimental SMTChecker;
+// Check that condition is assumed.
+contract C {
+    function f(uint x) public pure {
+        while (x == 2) {
+            assert(x == 2);
+        }
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/loops/while_loop_simple_3.sol b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_3.sol
new file mode 100644
index 00000000..a37df888
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_3.sol
@@ -0,0 +1,11 @@
+pragma experimental SMTChecker;
+// Check that condition is not assumed after the body anymore
+contract C {
+    function f(uint x) public pure {
+        while (x == 2) {
+        }
+        assert(x == 2);
+    }
+}
+// ----
+// Warning: (187-201): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/loops/while_loop_simple_4.sol b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_4.sol
new file mode 100644
index 00000000..f71da865
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_4.sol
@@ -0,0 +1,11 @@
+pragma experimental SMTChecker;
+// Check that negation of condition is not assumed after the body anymore
+contract C {
+    function f(uint x) public pure {
+        while (x == 2) {
+        }
+        assert(x != 2);
+    }
+}
+// ----
+// Warning: (199-213): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/loops/while_loop_simple_5.sol b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_5.sol
new file mode 100644
index 00000000..41559c99
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/loops/while_loop_simple_5.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+// Check that side-effects of condition are taken into account
+contract C {
+    function f(uint x, uint y) public pure {
+        x = 7;
+        while ((x = y) > 0) {
+        }
+        assert(x == 7);
+    }
+}
+// ----
+// Warning: (216-230): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/overflow/simple_overflow.sol b/test/libsolidity/smtCheckerTests/overflow/simple_overflow.sol
new file mode 100644
index 00000000..894ff1a4
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/overflow/simple_overflow.sol
@@ -0,0 +1,6 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint a, uint b) public pure returns (uint) { return a + b; }
+}
+// ----
+// Warning: (112-117): Overflow (resulting value larger than 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) happens here
diff --git a/test/libsolidity/smtCheckerTests/simple/smoke_test.sol b/test/libsolidity/smtCheckerTests/simple/smoke_test.sol
new file mode 100644
index 00000000..8b7b77da
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/simple/smoke_test.sol
@@ -0,0 +1,3 @@
+pragma experimental SMTChecker;
+contract C {
+}
diff --git a/test/libsolidity/smtCheckerTests/simple_assert.sol b/test/libsolidity/smtCheckerTests/simple_assert.sol
deleted file mode 100644
index 8bd6e61a..00000000
--- a/test/libsolidity/smtCheckerTests/simple_assert.sol
+++ /dev/null
@@ -1,6 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint a) public pure { assert(a == 2); }
-}
-// ----
-// Warning: (82-96): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/simple_assert_with_require.sol b/test/libsolidity/smtCheckerTests/simple_assert_with_require.sol
deleted file mode 100644
index b66ae245..00000000
--- a/test/libsolidity/smtCheckerTests/simple_assert_with_require.sol
+++ /dev/null
@@ -1,4 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint a) public pure { require(a < 10); assert(a < 20); }
-}
diff --git a/test/libsolidity/smtCheckerTests/simple_overflow.sol b/test/libsolidity/smtCheckerTests/simple_overflow.sol
deleted file mode 100644
index 894ff1a4..00000000
--- a/test/libsolidity/smtCheckerTests/simple_overflow.sol
+++ /dev/null
@@ -1,6 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint a, uint b) public pure returns (uint) { return a + b; }
-}
-// ----
-// Warning: (112-117): Overflow (resulting value larger than 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) happens here
diff --git a/test/libsolidity/smtCheckerTests/smoke_test.sol b/test/libsolidity/smtCheckerTests/smoke_test.sol
deleted file mode 100644
index 8b7b77da..00000000
--- a/test/libsolidity/smtCheckerTests/smoke_test.sol
+++ /dev/null
@@ -1,3 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-}
diff --git a/test/libsolidity/smtCheckerTests/storage_value_vars_1.sol b/test/libsolidity/smtCheckerTests/storage_value_vars_1.sol
deleted file mode 100644
index 84f6c77e..00000000
--- a/test/libsolidity/smtCheckerTests/storage_value_vars_1.sol
+++ /dev/null
@@ -1,22 +0,0 @@
-pragma experimental SMTChecker;
-contract C
-{
-    address a;
-    bool b;
-    uint c;
-    function f(uint x) public {
-        if (x == 0)
-        {
-            a = 0x0000000000000000000000000000000000000100;
-            b = true;
-        }
-        else
-        {
-            a = 0x0000000000000000000000000000000000000200;
-            b = false;
-        }
-        assert(a > 0x0000000000000000000000000000000000000000 && b);
-    }
-}
-// ----
-// Warning: (362-421): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/storage_value_vars_2.sol b/test/libsolidity/smtCheckerTests/storage_value_vars_2.sol
deleted file mode 100644
index bceddb38..00000000
--- a/test/libsolidity/smtCheckerTests/storage_value_vars_2.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-contract C
-{
-    address a;
-    bool b;
-    uint c;
-    function f() public view {
-        assert(c > 0);
-    }
-}
-// ----
-// Warning: (123-136): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/storage_value_vars_3.sol b/test/libsolidity/smtCheckerTests/storage_value_vars_3.sol
deleted file mode 100644
index 39049b99..00000000
--- a/test/libsolidity/smtCheckerTests/storage_value_vars_3.sol
+++ /dev/null
@@ -1,25 +0,0 @@
-pragma experimental SMTChecker;
-contract C
-{
-    function f(uint x) public {
-        if (x == 0)
-        {
-            a = 0x0000000000000000000000000000000000000100;
-            b = true;
-        }
-        else
-        {
-            a = 0x0000000000000000000000000000000000000200;
-            b = false;
-        }
-        assert(b == (a < 0x0000000000000000000000000000000000000200));
-    }
-
-    function g() public view {
-        require(a < 0x0000000000000000000000000000000000000100);
-        assert(c >= 0);
-    }
-    address a;
-    bool b;
-    uint c;
-}
diff --git a/test/libsolidity/smtCheckerTests/storage_value_vars_4.sol b/test/libsolidity/smtCheckerTests/storage_value_vars_4.sol
deleted file mode 100644
index 88b6b0ae..00000000
--- a/test/libsolidity/smtCheckerTests/storage_value_vars_4.sol
+++ /dev/null
@@ -1,10 +0,0 @@
-pragma experimental SMTChecker;
-contract C
-{
-    function f() public view {
-        assert(c > 0);
-    }
-    uint c;
-}
-// ----
-// Warning: (84-97): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/types/bool_int_mixed_1.sol b/test/libsolidity/smtCheckerTests/types/bool_int_mixed_1.sol
new file mode 100644
index 00000000..d611cc17
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_int_mixed_1.sol
@@ -0,0 +1,9 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x) public pure {
+        uint a;
+        if(x)
+            a = 1;
+        assert(!x || a > 0);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/types/bool_int_mixed_2.sol b/test/libsolidity/smtCheckerTests/types/bool_int_mixed_2.sol
new file mode 100644
index 00000000..24640c5a
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_int_mixed_2.sol
@@ -0,0 +1,8 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x, uint a) public pure {
+        require(!x || a > 0);
+        uint b = a;
+        assert(!x || b > 0);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/types/bool_int_mixed_3.sol b/test/libsolidity/smtCheckerTests/types/bool_int_mixed_3.sol
new file mode 100644
index 00000000..f872e82f
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_int_mixed_3.sol
@@ -0,0 +1,21 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x, bool y) public pure {
+        uint a;
+        if (x) {
+            if (y) {
+                a = 0;
+            } else {
+                a = 1;
+            }
+        } else {
+            if (y) {
+                a = 1;
+            } else {
+                a = 0;
+            }
+        }
+        bool xor_x_y = (x && !y) || (!x && y);
+        assert(!xor_x_y || a > 0);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/types/bool_simple_1.sol b/test/libsolidity/smtCheckerTests/types/bool_simple_1.sol
new file mode 100644
index 00000000..76b4b08b
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_simple_1.sol
@@ -0,0 +1,8 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x) public pure {
+        assert(x);
+    }
+}
+// ----
+// Warning: (90-99): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/types/bool_simple_2.sol b/test/libsolidity/smtCheckerTests/types/bool_simple_2.sol
new file mode 100644
index 00000000..5c166c02
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_simple_2.sol
@@ -0,0 +1,8 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x, bool y) public pure {
+        assert(x == y);
+    }
+}
+// ----
+// Warning: (98-112): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/types/bool_simple_3.sol b/test/libsolidity/smtCheckerTests/types/bool_simple_3.sol
new file mode 100644
index 00000000..1d2ab49f
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_simple_3.sol
@@ -0,0 +1,7 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x, bool y) public pure {
+        bool z = x || y;
+        assert(!(x && y) || z);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/types/bool_simple_4.sol b/test/libsolidity/smtCheckerTests/types/bool_simple_4.sol
new file mode 100644
index 00000000..c40404a4
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_simple_4.sol
@@ -0,0 +1,10 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x) public pure {
+        if(x) {
+            assert(x);
+        } else {
+            assert(!x);
+        }
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/types/bool_simple_5.sol b/test/libsolidity/smtCheckerTests/types/bool_simple_5.sol
new file mode 100644
index 00000000..4cecebbc
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_simple_5.sol
@@ -0,0 +1,7 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x) public pure {
+        bool y = x;
+        assert(x == y);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/types/bool_simple_6.sol b/test/libsolidity/smtCheckerTests/types/bool_simple_6.sol
new file mode 100644
index 00000000..90350bb6
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/bool_simple_6.sol
@@ -0,0 +1,9 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(bool x) public pure {
+        require(x);
+        bool y;
+        y = false;
+        assert(x || y);
+    }
+}
diff --git a/test/libsolidity/smtCheckerTests/types/storage_value_vars_1.sol b/test/libsolidity/smtCheckerTests/types/storage_value_vars_1.sol
new file mode 100644
index 00000000..84f6c77e
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/storage_value_vars_1.sol
@@ -0,0 +1,22 @@
+pragma experimental SMTChecker;
+contract C
+{
+    address a;
+    bool b;
+    uint c;
+    function f(uint x) public {
+        if (x == 0)
+        {
+            a = 0x0000000000000000000000000000000000000100;
+            b = true;
+        }
+        else
+        {
+            a = 0x0000000000000000000000000000000000000200;
+            b = false;
+        }
+        assert(a > 0x0000000000000000000000000000000000000000 && b);
+    }
+}
+// ----
+// Warning: (362-421): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/types/storage_value_vars_2.sol b/test/libsolidity/smtCheckerTests/types/storage_value_vars_2.sol
new file mode 100644
index 00000000..bceddb38
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/storage_value_vars_2.sol
@@ -0,0 +1,12 @@
+pragma experimental SMTChecker;
+contract C
+{
+    address a;
+    bool b;
+    uint c;
+    function f() public view {
+        assert(c > 0);
+    }
+}
+// ----
+// Warning: (123-136): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/types/storage_value_vars_3.sol b/test/libsolidity/smtCheckerTests/types/storage_value_vars_3.sol
new file mode 100644
index 00000000..39049b99
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/storage_value_vars_3.sol
@@ -0,0 +1,25 @@
+pragma experimental SMTChecker;
+contract C
+{
+    function f(uint x) public {
+        if (x == 0)
+        {
+            a = 0x0000000000000000000000000000000000000100;
+            b = true;
+        }
+        else
+        {
+            a = 0x0000000000000000000000000000000000000200;
+            b = false;
+        }
+        assert(b == (a < 0x0000000000000000000000000000000000000200));
+    }
+
+    function g() public view {
+        require(a < 0x0000000000000000000000000000000000000100);
+        assert(c >= 0);
+    }
+    address a;
+    bool b;
+    uint c;
+}
diff --git a/test/libsolidity/smtCheckerTests/types/storage_value_vars_4.sol b/test/libsolidity/smtCheckerTests/types/storage_value_vars_4.sol
new file mode 100644
index 00000000..88b6b0ae
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/types/storage_value_vars_4.sol
@@ -0,0 +1,10 @@
+pragma experimental SMTChecker;
+contract C
+{
+    function f() public view {
+        assert(c > 0);
+    }
+    uint c;
+}
+// ----
+// Warning: (84-97): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/verification_target/constant_condition_1.sol b/test/libsolidity/smtCheckerTests/verification_target/constant_condition_1.sol
new file mode 100644
index 00000000..b9fae4ee
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/verification_target/constant_condition_1.sol
@@ -0,0 +1,9 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        if (x >= 0) { revert(); }
+    }
+}
+// ----
+// Warning: (94-100): Condition is always true.
+// Warning: (104-112): Assertion checker does not yet implement this type of function call.
diff --git a/test/libsolidity/smtCheckerTests/verification_target/constant_condition_2.sol b/test/libsolidity/smtCheckerTests/verification_target/constant_condition_2.sol
new file mode 100644
index 00000000..aaa613ea
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/verification_target/constant_condition_2.sol
@@ -0,0 +1,9 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint x) public pure {
+        if (x >= 10) { if (x < 10) { revert(); } }
+    }
+}
+// ----
+// Warning: (109-115): Condition is always false.
+// Warning: (119-127): Assertion checker does not yet implement this type of function call.
diff --git a/test/libsolidity/smtCheckerTests/verification_target/constant_condition_3.sol b/test/libsolidity/smtCheckerTests/verification_target/constant_condition_3.sol
new file mode 100644
index 00000000..f22cd65e
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/verification_target/constant_condition_3.sol
@@ -0,0 +1,9 @@
+pragma experimental SMTChecker;
+// a plain literal constant is fine
+contract C {
+    function f(uint) public pure {
+        if (true) { revert(); }
+    }
+}
+// ----
+// Warning: (136-144): Assertion checker does not yet implement this type of function call.
diff --git a/test/libsolidity/smtCheckerTests/verification_target/simple_assert.sol b/test/libsolidity/smtCheckerTests/verification_target/simple_assert.sol
new file mode 100644
index 00000000..8bd6e61a
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/verification_target/simple_assert.sol
@@ -0,0 +1,6 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint a) public pure { assert(a == 2); }
+}
+// ----
+// Warning: (82-96): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/verification_target/simple_assert_with_require.sol b/test/libsolidity/smtCheckerTests/verification_target/simple_assert_with_require.sol
new file mode 100644
index 00000000..b66ae245
--- /dev/null
+++ b/test/libsolidity/smtCheckerTests/verification_target/simple_assert_with_require.sol
@@ -0,0 +1,4 @@
+pragma experimental SMTChecker;
+contract C {
+    function f(uint a) public pure { require(a < 10); assert(a < 20); }
+}
diff --git a/test/libsolidity/smtCheckerTests/warn_on_struct.sol b/test/libsolidity/smtCheckerTests/warn_on_struct.sol
deleted file mode 100644
index 6d9afe7c..00000000
--- a/test/libsolidity/smtCheckerTests/warn_on_struct.sol
+++ /dev/null
@@ -1,14 +0,0 @@
-pragma experimental SMTChecker;
-
-contract C {
-    struct A { uint a; uint b; }
-    function f() public pure returns (uint) {
-        A memory a = A({ a: 1, b: 2 });
-    }
-}
-// ----
-// Warning: (133-143): Unused local variable.
-// Warning: (133-143): Assertion checker does not yet support the type of this variable.
-// Warning: (146-163): Assertion checker does not yet implement this expression.
-// Warning: (146-163): Internal error: Expression undefined for SMT solver.
-// Warning: (146-163): Assertion checker does not yet implement this type.
diff --git a/test/libsolidity/smtCheckerTests/warn_on_typecast.sol b/test/libsolidity/smtCheckerTests/warn_on_typecast.sol
deleted file mode 100644
index be785414..00000000
--- a/test/libsolidity/smtCheckerTests/warn_on_typecast.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f() public pure returns (uint) {
-        return uint8(1);
-    }
-}
-// ----
-// Warning: (106-114): Assertion checker does not yet implement this expression.
diff --git a/test/libsolidity/smtCheckerTests/ways_to_merge_variables_1.sol b/test/libsolidity/smtCheckerTests/ways_to_merge_variables_1.sol
deleted file mode 100644
index 16d6fdfe..00000000
--- a/test/libsolidity/smtCheckerTests/ways_to_merge_variables_1.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        uint a = 3;
-        if (x > 10) {
-            a++;
-        }
-        assert(a == 3);
-    }
-}
-// ----
-// Warning: (159-173): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/ways_to_merge_variables_2.sol b/test/libsolidity/smtCheckerTests/ways_to_merge_variables_2.sol
deleted file mode 100644
index e25ab20f..00000000
--- a/test/libsolidity/smtCheckerTests/ways_to_merge_variables_2.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        uint a = 3;
-        if (x > 10) {
-            ++a;
-        }
-        assert(a == 3);
-    }
-}
-// ----
-// Warning: (159-173): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/ways_to_merge_variables_3.sol b/test/libsolidity/smtCheckerTests/ways_to_merge_variables_3.sol
deleted file mode 100644
index 03ae7216..00000000
--- a/test/libsolidity/smtCheckerTests/ways_to_merge_variables_3.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-contract C {
-    function f(uint x) public pure {
-        uint a = 3;
-        if (x > 10) {
-            a = 5;
-        }
-        assert(a == 3);
-    }
-}
-// ----
-// Warning: (161-175): Assertion violation happens here
diff --git a/test/libsolidity/smtCheckerTests/while_loop_simple_1.sol b/test/libsolidity/smtCheckerTests/while_loop_simple_1.sol
deleted file mode 100644
index 074be86f..00000000
--- a/test/libsolidity/smtCheckerTests/while_loop_simple_1.sol
+++ /dev/null
@@ -1,13 +0,0 @@
-pragma experimental SMTChecker;
-// Check that variables are cleared
-contract C {
-    function f(uint x) public pure {
-        x = 2;
-        while (x > 1) {
-            x = 2;
-        }
-        assert(x == 2);
-    }
-}
-// ----
-// Warning: (194-208): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/while_loop_simple_2.sol b/test/libsolidity/smtCheckerTests/while_loop_simple_2.sol
deleted file mode 100644
index 92a3f0fe..00000000
--- a/test/libsolidity/smtCheckerTests/while_loop_simple_2.sol
+++ /dev/null
@@ -1,9 +0,0 @@
-pragma experimental SMTChecker;
-// Check that condition is assumed.
-contract C {
-    function f(uint x) public pure {
-        while (x == 2) {
-            assert(x == 2);
-        }
-    }
-}
diff --git a/test/libsolidity/smtCheckerTests/while_loop_simple_3.sol b/test/libsolidity/smtCheckerTests/while_loop_simple_3.sol
deleted file mode 100644
index a37df888..00000000
--- a/test/libsolidity/smtCheckerTests/while_loop_simple_3.sol
+++ /dev/null
@@ -1,11 +0,0 @@
-pragma experimental SMTChecker;
-// Check that condition is not assumed after the body anymore
-contract C {
-    function f(uint x) public pure {
-        while (x == 2) {
-        }
-        assert(x == 2);
-    }
-}
-// ----
-// Warning: (187-201): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/while_loop_simple_4.sol b/test/libsolidity/smtCheckerTests/while_loop_simple_4.sol
deleted file mode 100644
index f71da865..00000000
--- a/test/libsolidity/smtCheckerTests/while_loop_simple_4.sol
+++ /dev/null
@@ -1,11 +0,0 @@
-pragma experimental SMTChecker;
-// Check that negation of condition is not assumed after the body anymore
-contract C {
-    function f(uint x) public pure {
-        while (x == 2) {
-        }
-        assert(x != 2);
-    }
-}
-// ----
-// Warning: (199-213): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
diff --git a/test/libsolidity/smtCheckerTests/while_loop_simple_5.sol b/test/libsolidity/smtCheckerTests/while_loop_simple_5.sol
deleted file mode 100644
index 41559c99..00000000
--- a/test/libsolidity/smtCheckerTests/while_loop_simple_5.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma experimental SMTChecker;
-// Check that side-effects of condition are taken into account
-contract C {
-    function f(uint x, uint y) public pure {
-        x = 7;
-        while ((x = y) > 0) {
-        }
-        assert(x == 7);
-    }
-}
-// ----
-// Warning: (216-230): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().
-- 
cgit