Chrome Version: 59.0.3071.104 (Official Build) (64-bit)
OS: Linux

What steps will reproduce the problem?
(1) Paste the following code as a new snippet:

function foo(v) {
  var n = 123;
  var l = "abc";
  console.log(l, n, v);
}

function bar() {
  var t = 1;
  for (var k = 0; k < 20;) {
    if (t == 300000000) {
      foo(k++);
      t = 0;
    }
    t++;
  }
  console.log("Done!", t);
}

bar();

(2) Set a breakpoint on line #2
(3) Run the snippet.
(4) Once the breakpoint is hit, set breakpoints on lines 12, 13 and 15. Clear the breakpoint on line 2.
(5) Resume the snippet execution.

What is the expected result?
Breakpoints are hit

What happens instead?
Snippet runs to the completion