Hi Richard.

I'm chasing my tail here looking at an LTO + debug problem, and for the 
life of me I can't figure out how all this partition business affects a 
symbol's `analyzed' bit.  Anyways... the documentation for all these 
functions is wrong.

Can you look at this patch and tell me if it makes sense?  I feel a bit 
uneasy committing under the obvious rule, since I don't entirely 
understand the partitioning thing.

Would anyone mind me fixing this on mainline?  It's just a comment fix.

Also, since you seem to understand all this best, can you suggest some 
better wording for the lto_encoder_entry comments?

/* Entry of LTO symtab encoder.  */
struct lto_encoder_entry
{
   symtab_node *node;
   /* Is the node in this partition (i.e. ltrans of this partition will
      be responsible for outputting it)? */
   unsigned int in_partition:1;
   /* Do we encode body in this partition?  */
   unsigned int body:1;
   /* Do we encode initializer in this partition?
      For example the readonly variable initializers are encoded to aid
      constant folding even if they are not in the partition.  */
   unsigned int initializer:1;
};

Whenever I get to the LTO part of this project, I promise to start 
documenting things better.  This whole thing is a mystery.

Thanks.
Aldy