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Use bfd_get_filename instead of objfile_name in lookup_dwo_unit

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There should be no functional difference, as objfile_name defers to
bfd_get_filename if objfile::obfd is non-NULL, which should be the case
here.  This allows to remove a reference to
dwarf2_per_cu_data::dwarf2_per_objfile.

gdb/ChangeLog:

	* dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
	of objfile_name.
This commit is contained in:
Simon Marchi
2020-02-25 11:57:12 -05:00
parent 1d2852ed0a
commit bf1c1db5b2
1 changed files with 1 additions and 1 deletions
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2
gdb/dwarf2/read.c
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@@ -6850,7 +6850,7 @@ lookup_dwo_unit (struct dwarf2_per_cu_data *this_cu,
if (!signature.has_value ())
error (_("Dwarf Error: missing dwo_id for dwo_name %s"
" [in module %s]"),
dwo_name, objfile_name (this_cu->dwarf2_per_objfile->objfile));
dwo_name, bfd_get_filename (this_cu->per_bfd->obfd));
dwo_unit = lookup_dwo_comp_unit (this_cu, dwo_name, comp_dir,
*signature);
}