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Error on invalid arithmetic with constant expressions.

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This commit is contained in:
Daniel Kirchner
2018-04-11 21:17:10 +02:00
parent 418e2725b5
commit daa69df447
13 changed files with 115 additions and 20 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
+6 -6
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@@ -7847,12 +7847,12 @@ BOOST_AUTO_TEST_CASE(addmod_mulmod_zero)
{
char const* sourceCode = R"(
contract C {
function f() pure returns (uint) {
addmod(1, 2, 0);
function f(uint d) pure returns (uint) {
addmod(1, 2, d);
return 2;
}
function g() pure returns (uint) {
mulmod(1, 2, 0);
function g(uint d) pure returns (uint) {
mulmod(1, 2, d);
return 2;
}
function h() pure returns (uint) {
@@ -7865,8 +7865,8 @@ BOOST_AUTO_TEST_CASE(addmod_mulmod_zero)
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("f()"), encodeArgs());
ABI_CHECK(callContractFunction("g()"), encodeArgs());
ABI_CHECK(callContractFunction("f(uint)", 0), encodeArgs());
ABI_CHECK(callContractFunction("g(uint)", 0), encodeArgs());
ABI_CHECK(callContractFunction("h()"), encodeArgs(2));
}