Remove some unused variables in dwarf2read.c
authorSimon Marchi <simon.marchi@polymtl.ca>
Sat, 7 Apr 2018 17:53:39 +0000 (13:53 -0400)
committerSimon Marchi <simon.marchi@polymtl.ca>
Sat, 7 Apr 2018 17:53:39 +0000 (13:53 -0400)
commit5ca3fcb669bc655e2e79866be086e8ac564e472b
treef0a32c693e498c7380f3ea6af74aed6da18a919f
parentb2e586e850dbf1dafc10beea3250d22e70add4b5
Remove some unused variables in dwarf2read.c

Most of them are obvious.  The ones in dwarf2_record_block_ranges are
less obvious, because it is a bit suspicious to have that many
variables unused.  But after inspection, it seems like it dates from
commit 5f46c5a54825 ("Code cleanup: Split dwarf2_ranges_read to a
callback"), where dwarf2_record_block_ranges was made to use
dwarf2_ranges_process, which contains the same functionality.

gdb/ChangeLog:

* dwarf2read.c (create_signatured_type_table_from_debug_names):
Remove unused variables.
(dw2_map_symtabs_matching_filename): Likewise.
(dwarf2_record_block_ranges): Likewise.
(dwarf2_read_addr_index): Likewise.
(follow_die_offset): Likewise.
gdb/ChangeLog
gdb/dwarf2read.c