[Bug debug/33861] Debugging info for C++ template parameters is incorrect

[tromey at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33861

Tom Tromey <tromey at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |tromey at gcc dot gnu.org

--- Comment #3 from Tom Tromey <tromey at gcc dot gnu.org> 2011-05-23 16:33:45 UTC ---
We've been discussing this on gdb-patches recently.
Note that PR 30161 doesn't really help.
Currently we get:

>  <2><51>: Abbrev Number: 5 (DW_TAG_template_value_param)
>     <52>   DW_AT_name        : V        
>     <54>   DW_AT_type        : <0xaf>   
>     <58>   DW_AT_location    : 6 byte block: 3 0 0 0 0 9f       (DW_OP_addr: 0; DW_OP_stack_value)

... but this requires that we be able to reliably map from address
to name, which is not in general possible.