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Some more tests.

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This commit is contained in:
chriseth 2017-06-26 16:35:44 +02:00
parent 1a3066c3a1
commit 336c9e8f32
1 changed files with 32 additions and 0 deletions
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32
test/libsolidity/SolidityNameAndTypeResolution.cpp
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@ -5813,6 +5813,38 @@ BOOST_AUTO_TEST_CASE(warn_multiple_storage_storage_copies_fill_left)
CHECK_WARNING(text, "This assignment performs two copies to storage.");
}
BOOST_AUTO_TEST_CASE(nowarn_swap_memory)
{
char const* text = R"(
contract C {
struct S { uint a; uint b; }
function f() {
S memory x;
S memory y;
(x, y) = (y, x);
}
}
)";
CHECK_SUCCESS_NO_WARNINGS(text);
}
BOOST_AUTO_TEST_CASE(nowarn_swap_storage_pointers)
{
char const* text = R"(
contract C {
struct S { uint a; uint b; }
S x; S y;
function f() {
S storage x_local = x;
S storage y_local = y;
S storage z_local = x;
(x, y_local, x_local, z_local) = (y, x_local, y_local, y);
}
}
)";
CHECK_SUCCESS_NO_WARNINGS(text);
}
BOOST_AUTO_TEST_CASE(warn_unused_local)
{
char const* text = R"(