Also the position in the original source code is tracked.
In fact, this enhancement should be doable. Please file a bug. But the answer why something is not done in a C compiler is usually: Nobody did substantial investments on it in the last two decades. So if you want to see improvements, usually one has to submit a patch.
In fact, this enhancement should be doable. Please file a bug. But the answer why something is not done in a C compiler is usually: Nobody did substantial investments on it in the last two decades. So if you want to see improvements, usually one has to submit a patch.