Suspected bug lshift_value (expmed.c) and its patch

[Paolo Bonzini]

>> Is your target a LLP64L32?  I think it should mention pointers there
> 
> No.  We have long long (64-bit)  long (32-bit), pointer (32-bit). I checked
> this description before, but didn't figure out that my target has to use 
> 64-bit HOST_BITS_PER_WIDE_INT ( a bit lazy to do all cleanup really :-)

BITS_PER_WORD?  That's the one that counts.

Paolo