diff options
Diffstat (limited to 'test/libsolidity/smtCheckerTests/loops/while_loop_simple_3.sol')
| -rw-r--r-- | test/libsolidity/smtCheckerTests/loops/while_loop_simple_3.sol | 11 |
1 files changed, 11 insertions, 0 deletions
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(). |