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| author | Michael Snyder <msnyder@vmware.com> | 2011-02-28 23:12:56 +0000 |
|---|---|---|
| committer | Michael Snyder <msnyder@vmware.com> | 2011-02-28 23:12:56 +0000 |
| commit | e8e80198e9bc4e9156c5745f9b77ac9e0f8e7322 (patch) | |
| tree | de385c6acac57931b2a1a9e9c0334ae8b6e37015 | |
| parent | ff1431da4298944f787794f91a732c60f857d926 (diff) | |
| download | gdb-e8e80198e9bc4e9156c5745f9b77ac9e0f8e7322.zip gdb-e8e80198e9bc4e9156c5745f9b77ac9e0f8e7322.tar.gz gdb-e8e80198e9bc4e9156c5745f9b77ac9e0f8e7322.tar.bz2 | |
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.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/dwarf2read.c | 11 |
2 files changed, 9 insertions, 7 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9ef42a6..69d2b63 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -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. diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 9601967..d40be86 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -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. */ |