[cfe-dev] Type suffixes should be generated for non-type template parameters in Debug info.

[Roman Popov via cfe-dev]

2018-02-05 13:04 GMT-08:00 David Blaikie <dblaikie at gmail.com>:

> Seems fair (though I feel like/wish, perhaps there should be an implicit
> type parameter in cases like this, but ah well).
>
> I still think the idea that DWARF producers should create names that match
> exactly some specific demangler's pretty printing is problematic... but in
> this case there's clearly information loss that needs to be addressed.
>

Can you please elaborate why this is problematic?  Also why not to put
mangled names into debug_info? Debugger can demangle them by itself.


Here is related GDB thread:
*https://sourceware.org/ml/gdb/2018-02/msg00021.html
<https://sourceware.org/ml/gdb/2018-02/msg00021.html>*
According to GDB developer in some cases it is impossible to reconstruct
type from template parameter tags.
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