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binutils-gdb
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2011-02-28 Michael Snyder <msnyder@vmware.com> 

* dwarf2read.c (dw2_get_file_names): Discard unused value.
	(dwarf2_add_typedef): Delete unused variable.
	(read_namespace): Ditto.
	(dwarf_decode_macros): Ditto.
This commit is contained in:
Michael Snyder 2011-02-28 23:12:56 +00:00
parent ff1431da42
commit e8e80198e9
2 changed files with 9 additions and 7 deletions
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5
gdb/ChangeLog
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@ -1,5 +1,10 @@
2011-02-28 Michael Snyder <msnyder@vmware.com>
* dwarf2read.c (dw2_get_file_names): Discard unused value.
(dwarf2_add_typedef): Delete unused variable.
(read_namespace): Ditto.
(dwarf_decode_macros): Ditto.
* m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
* opencl-lang.c (evaluate_subexp_opencl): Discard unused value.

11
gdb/dwarf2read.c
View File

@ -2172,8 +2172,8 @@ dw2_get_file_names (struct objfile *objfile,
if (this_cu->from_debug_types)
info_ptr += 8 /*signature*/ + cu.header.offset_size;
init_cu_die_reader (&reader_specs, &cu);
info_ptr = read_full_die (&reader_specs, &comp_unit_die, info_ptr,
&has_children);
read_full_die (&reader_specs, &comp_unit_die, info_ptr,
&has_children);
lh = NULL;
slot = NULL;
@ -6425,7 +6425,6 @@ dwarf2_add_typedef (struct field_info *fip, struct die_info *die,
struct dwarf2_cu *cu)
{
struct objfile *objfile = cu->objfile;
struct gdbarch *gdbarch = get_objfile_arch (objfile);
struct typedef_field_list *new_field;
struct attribute *attr;
struct typedef_field *fp;
@ -7590,7 +7589,6 @@ static void
read_namespace (struct die_info *die, struct dwarf2_cu *cu)
{
struct objfile *objfile = cu->objfile;
const char *name;
int is_anonymous;
/* Add a symbol associated to this if we haven't seen the namespace
@ -7604,7 +7602,7 @@ read_namespace (struct die_info *die, struct dwarf2_cu *cu)
type = read_type_die (die, cu);
new_symbol (die, type, cu);
name = namespace_name (die, &is_anonymous, cu);
namespace_name (die, &is_anonymous, cu);
if (is_anonymous)
{
const char *previous_prefix = determine_prefix (die, cu);
@ -14327,11 +14325,10 @@ dwarf_decode_macros (struct line_header *lh, unsigned int offset,
{
unsigned int bytes_read;
int constant;
char *string;
constant = read_unsigned_leb128 (abfd, mac_ptr, &bytes_read);
mac_ptr += bytes_read;
string = read_direct_string (abfd, mac_ptr, &bytes_read);
read_direct_string (abfd, mac_ptr, &bytes_read);
mac_ptr += bytes_read;
/* We don't recognize any vendor extensions. */