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| author | Tom Tromey <tom@tromey.com> | 2019-03-22 15:54:10 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-03-24 23:32:08 -0600 |
| commit | 582942f4560f1c8d2a60c2557267f9d3ad8dd6aa (patch) | |
| tree | 6d3663f08e31c531accde3f95c252a5c13ac53af /gdb/parse.c | |
| parent | 258876ee34a4b656c754355cf175a825e0db80f3 (diff) | |
| download | binutils-gdb-582942f4560f1c8d2a60c2557267f9d3ad8dd6aa.tar.gz | |
More block constification
I noticed that there are still many places referring to non-const
blocks. This constifies all the remaining ones that I found that
could be constified.
In a few spots, this search found unused variables or fields. I
removed these. I've also removed some unnecessary casts to
"struct block *".
gdb/ChangeLog
2019-03-24 Tom Tromey <tom@tromey.com>
* c-exp.y (typebase): Remove casts.
* gdbtypes.c (lookup_unsigned_typename, )
(lookup_signed_typename): Remove cast.
* eval.c (parse_to_comma_and_eval): Remove cast.
* parse.c (write_dollar_variable): Remove cast.
* block.h (struct block) <superblock>: Now const.
* symfile-debug.c (debug_qf_map_matching_symbols): Update.
* psymtab.c (psym_map_matching_symbols): Make "block" const.
(map_block): Make "block" const.
* symfile.h (struct quick_symbol_functions)
<map_matching_symbols>: Constify block argument to "callback".
* symtab.c (basic_lookup_transparent_type_quick): Make "block"
const.
(find_pc_sect_compunit_symtab): Make "b" const.
(find_symbol_at_address): Likewise.
(search_symbols): Likewise.
* dwarf2read.c (dw2_lookup_symbol): Make "block" const.
(dw2_debug_names_lookup_symbol): Likewise.
(dw2_map_matching_symbols): Update.
* p-valprint.c (pascal_val_print): Remove "block".
* ada-lang.c (ada_add_global_exceptions): Make "b" const.
(aux_add_nonlocal_symbols): Make "block" const.
(resolve_subexp): Remove cast.
* linespec.c (iterate_over_all_matching_symtabs): Make "block"
const.
(iterate_over_file_blocks): Likewise.
* f-exp.y (%union) <bval>: Remove.
* coffread.c (patch_opaque_types): Make "b" const.
* spu-tdep.c (spu_catch_start): Make "block" const.
* c-valprint.c (print_unpacked_pointer): Remove "block".
* symmisc.c (dump_symtab_1): Make "b" const.
(block_depth): Make "block" const.
* d-exp.y (%union) <bval>: Remove.
* cp-support.h (cp_lookup_rtti_type): Update.
* cp-support.c (cp_lookup_rtti_type): Make "block" const.
* psymtab.c (psym_lookup_symbol): Make "block" const.
(maintenance_check_psymtabs): Make "b" const.
* python/py-framefilter.c (extract_sym): Make "sym_block" const.
(enumerate_locals, enumerate_args): Update.
* python/py-symtab.c (stpy_global_block): Make "block" const.
(stpy_static_block): Likewise.
* inline-frame.c (block_starting_point_at): Make "new_block"
const.
* block.c (find_block_in_blockvector): Make return type const.
(blockvector_for_pc_sect): Make "b" const.
(find_block_in_blockvector): Make "b" const.
Diffstat (limited to 'gdb/parse.c')
| -rw-r--r-- | gdb/parse.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gdb/parse.c b/gdb/parse.c index c76e0d52c90..63cbc746aaa 100644 --- a/gdb/parse.c +++ b/gdb/parse.c @@ -648,8 +648,7 @@ write_dollar_variable (struct parser_state *ps, struct stoken str) /* On some systems, such as HP-UX and hppa-linux, certain system routines have names beginning with $ or $$. Check for those, first. */ - sym = lookup_symbol (copy_name (str), (struct block *) NULL, - VAR_DOMAIN, NULL); + sym = lookup_symbol (copy_name (str), NULL, VAR_DOMAIN, NULL); if (sym.symbol) { write_exp_elt_opcode (ps, OP_VAR_VALUE); |