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-rw-r--r--test/libsolidity/SolidityNameAndTypeResolution.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp
index 9775d6d0..d9bdad02 100644
--- a/test/libsolidity/SolidityNameAndTypeResolution.cpp
+++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp
@@ -1049,6 +1049,28 @@ BOOST_AUTO_TEST_CASE(function_modifier_invocation_local_variables)
CHECK_SUCCESS(text);
}
+BOOST_AUTO_TEST_CASE(function_modifier_double_invocation)
+{
+ char const* text = R"(
+ contract B {
+ function f(uint x) mod(x) mod(2) { }
+ modifier mod(uint a) { if (a > 0) _; }
+ }
+ )";
+ CHECK_ERROR(text, DeclarationError, "Modifier already used for this function");
+}
+
+BOOST_AUTO_TEST_CASE(base_constructor_double_invocation)
+{
+ char const* text = R"(
+ contract C { function C(uint a) {} }
+ contract B is C {
+ function B() C(2) C(2) {}
+ }
+ )";
+ CHECK_ERROR(text, DeclarationError, "Base constructor already provided");
+}
+
BOOST_AUTO_TEST_CASE(legal_modifier_override)
{
char const* text = R"(