[Bug fortran/22424] gdb.lookup_type fails for Fortran

[Bug fortran/22424] gdb.lookup_type fails for Fortran

[simon.brass at desy dot de]

https://sourceware.org/bugzilla/show_bug.cgi?id=22424

--- Comment #3 from Simon Braß <simon.brass at desy dot de> ---
(In reply to Simon Braß from comment #2)
> Created attachment 12325 [details]
> Include Fortran veto on symbol_matches_domain
> 
> I've bumped into this problem today.
> 
> I tried looking up the solution from bug 21763:
> In symtab.c's symbol_matches_domain, it seems that symbol_domain and domain
> do not match (d'uh) for the derived type lookup.
> 
> I've then looked up the definition of my derived type in the dwarf output of
> gfortran, and found that the derived is tagged as DW_TAG_structure_type
> (would go into STRUCT_DOMAIN), not as DW_TAG_typedef (would go into
> VAR_DOMAIN), as one could maybe expect?
> 
> The information about the type should then be searched in STRUCT_DOMAIN and
> not in VAR_DOMAIN, or not?
> 
> Adding an exception for language_fortran in symtab.c's symbol_matches_domain
> seems to resolve the problem (however, I did not run the testsuite).

Is there any progress regarding this bug? E.g. general progress on the Fortran
support?

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