for-loops as while-loops is wrong for ranged-based for loop

[roe85]

When using for-loops as while-loops

for (int i : {0,1}) {
  if (i == 0) continue;
}

Produces an endless loop, because the increment of ++__begin1 is skipped

[andreasfertig]

Hello @roe85,

thanks for reporting this issue! You're absolutely right. The transformation produces an infinite loop. It looked at the code there. Correcting this would require heavy transformations. I don't think this is worth the time and effort. In case you want to provide a fix, that would be great. Otherwise, I will close this issue as not to be fixed (NTBF).

Andreas

[andreasfertig]

Hello @roe85,

with the latest patch for coroutine support, I learned a few things which make this transformation easier. A fix is on its way.

Andreas