[Bug other/46954] FDEs possibly left unsorted in unwind-dw2-fde.c

[jvoung at google dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46954

--- Comment #2 from Jan Voung <jvoung at google dot com> ---
I probably won't be able to come up with a repro at this point =/
This involved some toolchain patches for Native Client (and a pretty old
checkout of the NaCl sources too).
Feel free to close this bug.