[MC/DWARF] Generate multiple .debug_line entries for adjacent .loc directives

[Ulrich Weigand]

Eric Christopher <echristo at gmail.com> wrote on 19.06.2013 19:06:03:

> This should be fine though curious if you've run the gdb testsuite
> before/after?
>
> Or at least pay attention to those bots and we'll work on getting any
> fallout fixed. :)

So I've now run the GDB test suite on x86_64-linux, and the patch
actually fixes 21 FAILs for me :-)

I've checked this in as r184357 now.

Thanks again,
Ulrich