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This changes attr_form_is_block to be a method. This is done separately because, unlike the other attribute functions, attr_form_is_block had special handling for the case where the argument was NULL. This required auditing each call site; in most cases, NULL was already ruled out, but in a few spots, an additional check was needed. gdb/ChangeLog 2020-02-08 Tom Tromey <tom@tromey.com> * dwarf2read.c (read_call_site_scope) (handle_data_member_location, dwarf2_add_member_fn) (mark_common_block_symbol_computed, read_common_block) (attr_to_dynamic_prop, partial_die_info::read) (var_decode_location, dwarf2_fetch_die_loc_sect_off) (dwarf2_symbol_mark_computed, set_die_type): Update. * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare method. (attr_form_is_block): Don't declare. * dwarf2/attribute.c (attribute::form_is_block): Now a method. Change-Id: Idfb290c61d738301ab991666f43e0b9cf577b2ae
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