complex modifiers and variable redeclarations

[dddejan]

pragma solidity >=0.5.0;

contract A {

  mapping(address=>uint) b1;
  mapping(address=>uint) b2;
  mapping(address=>uint) b3;

  modifier min(uint m) {
    address _sender = msg.sender;
    if (b1[_sender] >= m) {
      _;
    } else if (b2[_sender] >= m) {
      _;
    }
  }

  function f() min(100) public {
    address _sender = msg.sender;
    b3[_sender] += 1;
  }
}

Gives

$ solc-verify.py issue.sol --output .
Error while running verifier, details:
Parsing ./issue.sol.bpl
./issue.sol.bpl(28,58): Error: more than one declaration of variable name: _sender#46
1 name resolution errors detected in ./issue.sol.bpl

[hajduakos]

We had extra scoping for inlined modifiers, but not for the inlined function body. Fixed in 71f70b9.