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Print warning for unnamed return parameters and no return statement

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This commit is contained in:
Mathias Baumann
2020-10-13 13:11:29 +02:00
parent abfa136afb
commit 32b4f18023
54 changed files with 139 additions and 31 deletions
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test/cmdlineTests/optimizer_array_sload/input.sol
+2 -2
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@@ -4,8 +4,8 @@ pragma solidity >=0.0;
contract Arraysum {
uint256[] values;
function sumArray() public view returns(uint) {
uint sum = 0;
function sumArray() public view returns(uint sum) {
sum = 0;
// The optimizer should read the length of the array only once, because
// LoopInvariantCodeMotion can move the `sload` corresponding to the length outside of the
// loop.