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[Sol->Yul] Enabling copying_bytes_multiassign test via ir.

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This commit is contained in:
Djordje Mijovic 2021-01-18 12:34:15 +01:00
parent 055c4b4d44
commit a0c80c2bdb
2 changed files with 16 additions and 14 deletions
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9
libsolidity/codegen/ir/IRGeneratorForStatements.cpp
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@ -449,12 +449,11 @@ bool IRGeneratorForStatements::visit(Assignment const& _assignment)
writeToLValue(*m_currentLValue, value);
if (
m_currentLValue->type.category() != Type::Category::Struct &&
m_currentLValue->type.category() != Type::Category::Array &&
*_assignment.annotation().type != *TypeProvider::emptyTuple()
)
if (dynamic_cast<ReferenceType const*>(&m_currentLValue->type))
define(_assignment, readFromLValue(*m_currentLValue));
else if (*_assignment.annotation().type != *TypeProvider::emptyTuple())
define(_assignment, value);
m_currentLValue.reset();
return false;

21
test/libsolidity/SolidityEndToEndTest.cpp
View File

@ -2419,15 +2419,18 @@ BOOST_AUTO_TEST_CASE(copying_bytes_multiassign)
bytes savedData2;
}
)";
compileAndRun(sourceCode, 0, "sender");
ABI_CHECK(callContractFunction("recv(uint256)", 7), bytes());
ABI_CHECK(callContractFunction("val()"), encodeArgs(0));
ABI_CHECK(callContractFunction("forward(bool)", true), encodeArgs(true));
ABI_CHECK(callContractFunction("val()"), encodeArgs(8));
ABI_CHECK(callContractFunction("forward(bool)", false), encodeArgs(true));
ABI_CHECK(callContractFunction("val()"), encodeArgs(16));
ABI_CHECK(callContractFunction("forward(bool)", true), encodeArgs(true));
ABI_CHECK(callContractFunction("val()"), encodeArgs(0x80));
ALSO_VIA_YUL(
DISABLE_EWASM_TESTRUN()
compileAndRun(sourceCode, 0, "sender");
ABI_CHECK(callContractFunction("recv(uint256)", 7), bytes());
ABI_CHECK(callContractFunction("val()"), encodeArgs(0));
ABI_CHECK(callContractFunction("forward(bool)", true), encodeArgs(true));
ABI_CHECK(callContractFunction("val()"), encodeArgs(8));
ABI_CHECK(callContractFunction("forward(bool)", false), encodeArgs(true));
ABI_CHECK(callContractFunction("val()"), encodeArgs(16));
ABI_CHECK(callContractFunction("forward(bool)", true), encodeArgs(true));
ABI_CHECK(callContractFunction("val()"), encodeArgs(0x80));
);
}
BOOST_AUTO_TEST_CASE(copy_from_calldata_removes_bytes_data)