[PATCH] Fix gdb.dwarf2/dw2-dir-file-name.exp test for MIPS architectures

[Maciej W. Rozycki]

On Fri, 17 Oct 2014, Kwok Cheung Yeung wrote:

> Maciej has already reviewed this patch internally, and I can confirm
> that the test still passes cleanly on x86_64 Linux.

 Indeed; it may be worth noting that depending on specific circumstances 
for correct results the use of `.insn' may require commit 7bb01e2 I just 
pushed as we had a long-standing bug in GAS there.

  Maciej