diff options
Diffstat (limited to 'test/libsolidity/smtCheckerTests/special/msg_sig.sol')
| -rw-r--r-- | test/libsolidity/smtCheckerTests/special/msg_sig.sol | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/libsolidity/smtCheckerTests/special/msg_sig.sol b/test/libsolidity/smtCheckerTests/special/msg_sig.sol new file mode 100644 index 00000000..6f832179 --- /dev/null +++ b/test/libsolidity/smtCheckerTests/special/msg_sig.sol @@ -0,0 +1,14 @@ +pragma experimental SMTChecker; + +contract C +{ + function f() public payable { + assert(msg.sig == 0x00000000); + } +} +// ---- +// Warning: (86-93): Assertion checker does not yet support this special variable. +// Warning: (86-93): Assertion checker does not yet implement this type. +// Warning: (86-107): Assertion checker does not yet implement the type bytes4 for comparisons +// Warning: (86-107): Internal error: Expression undefined for SMT solver. +// Warning: (79-108): Assertion violation happens here |