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Fix string literal assignment to storage.

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This commit is contained in:
chriseth 2020-11-19 15:27:21 +01:00
parent 5c92c2eb81
commit f1d28b1d17
3 changed files with 9 additions and 1 deletions
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6
libsolidity/codegen/ir/IRGeneratorForStatements.cpp
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@ -241,6 +241,10 @@ void IRGeneratorForStatements::initializeStateVar(VariableDeclaration const& _va
return; return;
_varDecl.value()->accept(*this); _varDecl.value()->accept(*this);
Type const* rightIntermediateType = _varDecl.value()->annotation().type->closestTemporaryType(_varDecl.type());
solAssert(rightIntermediateType, "");
IRVariable value = convert(*_varDecl.value(), *rightIntermediateType);
writeToLValue( writeToLValue(
_varDecl.immutable() ? _varDecl.immutable() ?
IRLValue{*_varDecl.annotation().type, IRLValue::Immutable{&_varDecl}} : IRLValue{*_varDecl.annotation().type, IRLValue::Immutable{&_varDecl}} :
@ -248,7 +252,7 @@ void IRGeneratorForStatements::initializeStateVar(VariableDeclaration const& _va
util::toCompactHexWithPrefix(m_context.storageLocationOfStateVariable(_varDecl).first), util::toCompactHexWithPrefix(m_context.storageLocationOfStateVariable(_varDecl).first),
m_context.storageLocationOfStateVariable(_varDecl).second m_context.storageLocationOfStateVariable(_varDecl).second
}}, }},
*_varDecl.value() value
); );
} }
catch (langutil::UnimplementedFeatureError const& _error) catch (langutil::UnimplementedFeatureError const& _error)

2
test/libsolidity/semanticTests/array/copying/bytes_storage_to_memory.sol
View File

@ -5,5 +5,7 @@ contract C {
return data[0]; return data[0];
} }
} }
// ====
// compileViaYul: also
// ---- // ----
// f() -> "a" // f() -> "a"

2
test/libsolidity/semanticTests/array/inline_array_storage_to_memory_conversion_strings.sol
View File

@ -8,5 +8,7 @@ contract C {
} }
} }
// ====
// compileViaYul: also
// ---- // ----
// f() -> 0x40, 0x80, 0x3, "ray", 0x2, "mi" // f() -> 0x40, 0x80, 0x3, "ray", 0x2, "mi"