[cfe-commits] PATCH: Better support for -g options in Clang driver

[Eric Christopher]

> ld actually vote no warning at all on levels that don't mean anything...
> 
> Having -g1 and -g3 be implemented the same as -g2 seems like a QoI issue to me. We can always improve this later, or pay attention to these signals if useful later, but it seems weird to warn the user about it...
> 

g1 is fairly similar to the work on line tables for what it's worth...

And sure. I don't mind either way. Less warnings are fine.

-eric