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Remove reference to dwarf2_per_cu_data::dwarf2_per_objfile in queue_and_load_all_dwo_tus

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In this context, we know that per_cu->cu will be set, as there is this
assertion:

    gdb_assert (per_cu->cu != NULL)

So in order to remove the dwarf2_per_cu_data::dwarf2_per_objfile
reference in queue_and_load_all_dwo_tus, we can go through per_cu->cu.
This adds a reference to dwarf2_per_cu_data::cu, but it will get removed
eventually, in a subsequent patch.

gdb/ChangeLog:

	* dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
	data through per_cu->cu.
This commit is contained in:
Simon Marchi
2020-02-25 23:12:11 -05:00
parent 9e575d411d
commit 30677c82cd
1 changed files with 1 additions and 1 deletions
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2
gdb/dwarf2/read.c
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@@ -12832,8 +12832,8 @@ queue_and_load_all_dwo_tus (struct dwarf2_per_cu_data *per_cu)
struct dwo_file *dwo_file;
gdb_assert (!per_cu->is_debug_types);
gdb_assert (get_dwp_file (per_cu->dwarf2_per_objfile) == NULL);
gdb_assert (per_cu->cu != NULL);
gdb_assert (get_dwp_file (per_cu->cu->per_objfile) == NULL);
dwo_unit = per_cu->cu->dwo_unit;
gdb_assert (dwo_unit != NULL);