{"contracts":{"A":{"C":{"evm":{"bytecode":{"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""}},"ir":"/******************************************************* * WARNING * * Solidity to Yul compilation is still EXPERIMENTAL * * It can result in LOSS OF FUNDS or worse * * !USE AT YOUR OWN RISK! * *******************************************************/ object \"C_2\" { code { mstore(64, 128) if callvalue() { revert(0, 0) } constructor_C_2() codecopy(0, dataoffset(\"C_2_deployed\"), datasize(\"C_2_deployed\")) return(0, datasize(\"C_2_deployed\")) function constructor_C_2() { } } object \"C_2_deployed\" { code { mstore(64, 128) if iszero(lt(calldatasize(), 4)) { let selector := shift_right_224_unsigned(calldataload(0)) switch selector default {} } if iszero(calldatasize()) { } revert(0, 0) function shift_right_224_unsigned(value) -> newValue { newValue := shr(224, value) } } } } "},"D":{"evm":{"bytecode":{"generatedSources":[],"linkReferences":{},"object":"","opcodes":"","sourceMap":""},"deployedBytecode":{"generatedSources":[],"immutableReferences":{},"linkReferences":{},"object":"","opcodes":"","sourceMap":""}},"ir":"/******************************************************* * WARNING * * Solidity to Yul compilation is still EXPERIMENTAL * * It can result in LOSS OF FUNDS or worse * * !USE AT YOUR OWN RISK! * *******************************************************/ object \"D_13\" { code { mstore(64, 128) if callvalue() { revert(0, 0) } constructor_D_13() codecopy(0, dataoffset(\"D_13_deployed\"), datasize(\"D_13_deployed\")) return(0, datasize(\"D_13_deployed\")) function constructor_D_13() { } } object \"D_13_deployed\" { code { mstore(64, 128) if iszero(lt(calldatasize(), 4)) { let selector := shift_right_224_unsigned(calldataload(0)) switch selector case 0x26121ff0 { // f() if callvalue() { revert(0, 0) } abi_decode_tuple_(4, calldatasize()) fun_f_12() let memPos := allocateMemory(0) let memEnd := abi_encode_tuple__to__fromStack(memPos ) return(memPos, sub(memEnd, memPos)) } default {} } if iszero(calldatasize()) { } revert(0, 0) function abi_decode_tuple_(headStart, dataEnd) { if slt(sub(dataEnd, headStart), 0) { revert(0, 0) } } function abi_encode_tuple__to__fromStack(headStart ) -> tail { tail := add(headStart, 0) } function allocateMemory(size) -> memPtr { memPtr := mload(64) let newFreePtr := add(memPtr, size) // protect against overflow if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error() } mstore(64, newFreePtr) } function allocateTemporaryMemory() -> memPtr { memPtr := mload(64) } function fun_f_12() { let _1 := allocateTemporaryMemory() let _2 := add(_1, datasize(\"C_2\")) if or(gt(_2, 0xffffffffffffffff), lt(_2, _1)) { panic_error() } datacopy(_1, dataoffset(\"C_2\"), datasize(\"C_2\")) _2 := abi_encode_tuple__to__fromStack(_2) let expr_9_address := create(0, _1, sub(_2, _1)) releaseTemporaryMemory() let vloc_c_6_address := expr_9_address } function panic_error() { invalid() } function releaseTemporaryMemory() { } function shift_right_224_unsigned(value) -> newValue { newValue := shr(224, value) } } /******************************************************* * WARNING * * Solidity to Yul compilation is still EXPERIMENTAL * * It can result in LOSS OF FUNDS or worse * * !USE AT YOUR OWN RISK! * *******************************************************/ object \"C_2\" { code { mstore(64, 128) if callvalue() { revert(0, 0) } constructor_C_2() codecopy(0, dataoffset(\"C_2_deployed\"), datasize(\"C_2_deployed\")) return(0, datasize(\"C_2_deployed\")) function constructor_C_2() { } } object \"C_2_deployed\" { code { mstore(64, 128) if iszero(lt(calldatasize(), 4)) { let selector := shift_right_224_unsigned(calldataload(0)) switch selector default {} } if iszero(calldatasize()) { } revert(0, 0) function shift_right_224_unsigned(value) -> newValue { newValue := shr(224, value) } } } } } } "}}},"errors":[{"component":"general","errorCode":"2072","formattedMessage":"A:2:73: Warning: Unused local variable. pragma solidity >=0.0; contract C {} contract D { function f() public { C c = new C(); } } ^-^ ","message":"Unused local variable.","severity":"warning","sourceLocation":{"end":111,"file":"A","start":108},"type":"Warning"}],"sources":{"A":{"id":0}}}