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Use obstack_strdup more

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This changes gdb to use obstack_strdup when appropriate, rather than
the wordier obstack_copy0.

gdb/ChangeLog
2019-08-06  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (SYMNAME_ALLOC, process_xcoff_symbol): Use
	obstack_strdup.
	* typeprint.c (typedef_hash_table::find_global_typedef): Use
	obstack_strdup.
	* symfile.c (allocate_compunit_symtab): Use obstack_strdup.
	* stabsread.c (common_block_start): Use obstack_strdup.
	* objfiles.c (set_objfile_main_name, objfile): Use
	obstack_strdup.
	* namespace.c (add_using_directive): Use obstack_strdup.
	* mdebugread.c (parse_symbol, parse_type): Use obstack_strdup.
	* jit.c (finalize_symtab): Use obstack_strdup.
	* dwarf2read.c (fixup_go_packaging, dwarf2_physname)
	(guess_partial_die_structure_name, partial_die_info::fixup)
	(dwarf2_name): Use obstack_strdup.
	* coffread.c (coff_read_struct_type, coff_read_enum_type): Use
	obstack_strdup.
	* c-exp.y (scan_macro_expansion): Use obstack_strdup.
	* buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Use
	obstack_strdup.
	* ada-lang.c (ada_decode_symbol): Use obstack_strdup.
This commit is contained in:
Tom Tromey
2019-05-18 15:56:03 -06:00
parent b3c6d7ff98
commit 021887d88a
14 changed files with 57 additions and 72 deletions
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12
gdb/mdebugread.c
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@@ -1066,8 +1066,8 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
enum_sym = allocate_symbol (mdebugread_objfile);
SYMBOL_SET_LINKAGE_NAME
(enum_sym,
(char *) obstack_copy0 (&mdebugread_objfile->objfile_obstack,
f->name, strlen (f->name)));
obstack_strdup (&mdebugread_objfile->objfile_obstack,
f->name));
SYMBOL_ACLASS_INDEX (enum_sym) = LOC_CONST;
SYMBOL_TYPE (enum_sym) = t;
SYMBOL_DOMAIN (enum_sym) = VAR_DOMAIN;
@@ -1688,9 +1688,7 @@ parse_type (int fd, union aux_ext *ax, unsigned int aux_index, int *bs,
else if (TYPE_NAME (tp) == NULL
|| strcmp (TYPE_NAME (tp), name) != 0)
TYPE_NAME (tp)
= ((const char *)
obstack_copy0 (&mdebugread_objfile->objfile_obstack,
name, strlen (name)));
= obstack_strdup (&mdebugread_objfile->objfile_obstack, name);
}
}
@@ -1726,9 +1724,7 @@ parse_type (int fd, union aux_ext *ax, unsigned int aux_index, int *bs,
if (TYPE_NAME (tp) == NULL
|| strcmp (TYPE_NAME (tp), name) != 0)
TYPE_NAME (tp)
= ((const char *)
obstack_copy0 (&mdebugread_objfile->objfile_obstack,
name, strlen (name)));
= obstack_strdup (&mdebugread_objfile->objfile_obstack, name);
}
}
if (t->bt == btTypedef)