diff options
| -rw-r--r-- | gdb/ChangeLog | 17 | ||||
| -rw-r--r-- | gdb/psymtab.c | 2 | ||||
| -rw-r--r-- | gdb/symfile.c | 9 | ||||
| -rw-r--r-- | gdb/symmisc.c | 5 | ||||
| -rw-r--r-- | gdb/symtab.c | 16 |
5 files changed, 21 insertions, 28 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 620abc3..bf71acd 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,22 @@ 2010-05-05 Michael Snyder <msnyder@vmware.com> + * psymtab.c (lookup_partial_symbol): Delete unused variable. + (find_last_source_symtab_from_partial): Delete unused variable. + * symfile.c (place_section): Delete unused variable. + (default_symfile_offsets): Delete unused variable. + (get_debug_link_info): Delete unused variable. + (find_separate_debug_file_by_debuglink): Delete unused variable. + (add_symbol_file_command): Delete unused variable. + (symfile_find_segment_sections): Delete unused variable. + * symmisc.c (free_symtab): Delete unused variable. + (dump_symtab_1): Delete unused variable. + * symtab.c (lookup_symbil_aux_quick): Delete unused variable. + (find_pc_sect_symtab): Delete unused variable. + (skip_prologue_using_lineinfo): Delete unused variable. + (sources_info): Delete unused variable. + (completion_list_add_name): Delete unused variable. + (expand_line_sal): Delete unused variable. + * breakpoint.c (validate_commands_for_breakpoint): Delete unused variables. (insert_catchpoint): Delete unused variable. diff --git a/gdb/psymtab.c b/gdb/psymtab.c index 4def4a7..0645dd6 100644 --- a/gdb/psymtab.c +++ b/gdb/psymtab.c @@ -427,7 +427,6 @@ struct partial_symbol * lookup_partial_symbol (struct partial_symtab *pst, const char *name, int global, domain_enum domain) { - struct partial_symbol *temp; struct partial_symbol **start, **psym; struct partial_symbol **top, **real_top, **bottom, **center; int length = (global ? pst->n_global_syms : pst->n_static_syms); @@ -563,7 +562,6 @@ relocate_psymtabs (struct objfile *objfile, static struct symtab * find_last_source_symtab_from_partial (struct objfile *ofp) { - struct symtab *result; struct partial_symtab *ps; struct partial_symtab *cs_pst = 0; diff --git a/gdb/symfile.c b/gdb/symfile.c index e39a1f0..31109ab 100644 --- a/gdb/symfile.c +++ b/gdb/symfile.c @@ -473,7 +473,6 @@ place_section (bfd *abfd, asection *sect, void *obj) for (cur_sec = abfd->sections; cur_sec != NULL; cur_sec = cur_sec->next) { int indx = cur_sec->index; - CORE_ADDR cur_offset; /* We don't need to compare against ourself. */ if (cur_sec == sect) @@ -739,7 +738,6 @@ default_symfile_offsets (struct objfile *objfile, struct place_section_arg arg; bfd *abfd = objfile->obfd; asection *cur_sec; - CORE_ADDR lowest = 0; for (cur_sec = abfd->sections; cur_sec != NULL; cur_sec = cur_sec->next) /* We do not expect this to happen; just skip this step if the @@ -1247,7 +1245,6 @@ get_debug_link_info (struct objfile *objfile, unsigned long *crc32_out) unsigned long crc32; char *contents; int crc_offset; - unsigned char *p; sect = bfd_get_section_by_name (objfile->obfd, ".gnu_debuglink"); @@ -1347,12 +1344,10 @@ The directory where separate debug symbols are searched for is \"%s\".\n"), char * find_separate_debug_file_by_debuglink (struct objfile *objfile) { - asection *sect; - char *basename, *name_copy, *debugdir; + char *basename, *debugdir; char *dir = NULL; char *debugfile = NULL; char *canon_name = NULL; - bfd_size_type debuglink_size; unsigned long crc32; int i; @@ -2113,7 +2108,6 @@ add_symbol_file_command (char *args, int from_tty) char *filename = NULL; int flags = OBJF_USERLOADED; char *arg; - int expecting_option = 0; int section_index = 0; int argcnt = 0; int sec_num = 0; @@ -3630,7 +3624,6 @@ symfile_find_segment_sections (struct objfile *objfile) for (i = 0, sect = abfd->sections; sect != NULL; i++, sect = sect->next) { - CORE_ADDR vma; int which = data->segment_info[i]; if (which == 1) diff --git a/gdb/symmisc.c b/gdb/symmisc.c index 8d3e1a6..6d47de3 100644 --- a/gdb/symmisc.c +++ b/gdb/symmisc.c @@ -88,9 +88,6 @@ static int print_symbol (void *); void free_symtab (struct symtab *s) { - int i, n; - struct blockvector *bv; - switch (s->free_code) { case free_nothing: @@ -322,7 +319,7 @@ dump_symtab_1 (struct objfile *objfile, struct symtab *symtab, struct gdbarch *gdbarch = get_objfile_arch (objfile); int i; struct dict_iterator iter; - int len, blen; + int len; struct linetable *l; struct blockvector *bv; struct symbol *sym; diff --git a/gdb/symtab.c b/gdb/symtab.c index 43e56ce..8b30ff1 100644 --- a/gdb/symtab.c +++ b/gdb/symtab.c @@ -1295,7 +1295,6 @@ lookup_symbol_aux_quick (struct objfile *objfile, int kind, struct symtab *symtab; struct blockvector *bv; const struct block *block; - struct partial_symtab *ps; struct symbol *sym; if (!objfile->sf) @@ -1661,7 +1660,6 @@ find_pc_sect_symtab (CORE_ADDR pc, struct obj_section *section) struct blockvector *bv; struct symtab *s = NULL; struct symtab *best_s = NULL; - struct partial_symtab *ps; struct objfile *objfile; struct program_space *pspace; CORE_ADDR distance = 0; @@ -2273,9 +2271,7 @@ skip_prologue_using_lineinfo (CORE_ADDR func_addr, struct symtab *symtab) { CORE_ADDR func_start, func_end; struct linetable *l; - int ind, i, len; - int best_lineno = 0; - CORE_ADDR best_pc = func_addr; + int i; /* Give up if this symbol has no lineinfo table. */ l = LINETABLE (symtab); @@ -2708,7 +2704,6 @@ static void sources_info (char *ignore, int from_tty) { struct symtab *s; - struct partial_symtab *ps; struct objfile *objfile; int first; @@ -3367,7 +3362,6 @@ completion_list_add_name (char *symname, char *sym_text, int sym_text_len, char *text, char *word) { int newsize; - int i; /* clip symbols that cannot match */ @@ -4175,7 +4169,6 @@ skip_prologue_using_sal (struct gdbarch *gdbarch, CORE_ADDR func_addr) if (prologue_sal.symtab->language != language_asm) { struct linetable *linetable = LINETABLE (prologue_sal.symtab); - int exact; int idx = 0; /* Skip any earlier lines, and any end-of-sequence marker @@ -4435,11 +4428,9 @@ append_exact_match_to_sals (char *filename, char *fullname, int lineno, struct symtabs_and_lines expand_line_sal (struct symtab_and_line sal) { - struct symtabs_and_lines ret, this_line; + struct symtabs_and_lines ret; int i, j; struct objfile *objfile; - struct partial_symtab *psymtab; - struct symtab *symtab; int lineno; int deleted = 0; struct block **blocks = NULL; @@ -4519,9 +4510,6 @@ expand_line_sal (struct symtab_and_line sal) blocks = alloca (ret.nelts * sizeof (struct block *)); for (i = 0; i < ret.nelts; ++i) { - struct blockvector *bl; - struct block *b; - set_current_program_space (ret.sals[i].pspace); filter[i] = 1; |