RFC: Dwarf locations: analyze location before fetching stack top

Jim Blandy jimb@redhat.com
Tue Aug 24 18:20:00 GMT 2004


Jim Blandy <jimb@redhat.com> writes:
> This is a minor rearrangement that will clean up an upcoming patch for
> recognizing multi-piece expression values a bit.  I'll commit in a few
> days.
> 
> (That upcoming patch is independent of the design for supporting
> scattered values in GDB.  It is related only to recognizing, but not
> handling, all possible results of Dwarf expression evaluation.)
> 
> 2004-08-09  Jim Blandy  <jimb@redhat.com>
> 
> 	* dwarf2loc.c (dwarf2_evaluate_loc_desc): Wait to fetch the top of
> 	the stack until we've decided what sort of result the evaluation
> 	has produced.  Use separate variables, with more specific names.

I've committed this.



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