Bernd Schmidt wrote:

> This is all a bit html mangled, but this and the other change in 
> loc_descriptor seem to have the effect of doing nothing when called with 
> BLKmode. What is the desired effect of this on the debug information, 
> and how is it achieved?

Sorry for the mangling caused by my forwarding of the patch.
Richard's original patch is here:
https://gcc.gnu.org/ml/gcc-patches/2015-08/msg01312.html

(I'll leave it to Richard to answer your other questions ...)

Bye,
Ulrich

-- 
  Dr. Ulrich Weigand
  GNU/Linux compilers and toolchain
  ulrich.weig...@de.ibm.com

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