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| author | Tom Tromey <tom@tromey.com> | 2016-06-06 14:18:30 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2016-07-14 10:35:40 -0600 |
| commit | 78cc6c2d9aa3baf6030e513cb1cb5984acee2ee0 (patch) | |
| tree | 159ca8ab099c3e54ec48d545fd312d0626a0503e /gdb/mdebugread.c | |
| parent | ac29888840f025448225e600d4cf99e126386878 (diff) | |
| download | fsf-binutils-gdb-78cc6c2d9aa3baf6030e513cb1cb5984acee2ee0.zip fsf-binutils-gdb-78cc6c2d9aa3baf6030e513cb1cb5984acee2ee0.tar.gz fsf-binutils-gdb-78cc6c2d9aa3baf6030e513cb1cb5984acee2ee0.tar.bz2 | |
Remove unused variables
This patch removes set-but-unused variables. This holds all the
removals I consider to be simple and relatively uncontroversial.
2016-07-14 Tom Tromey <tom@tromey.com>
* mips-tdep.c (micromips_scan_prologue): Remove "frame_addr".
(mips_o32_push_dummy_call): Remove "stack_used_p".
* aarch64-tdep.c (aarch64_record_data_proc_imm): Remove
"insn_bit28".
* rust-lang.c (rust_print_type): Remove "len".
* rust-exp.y (super_name): Remove "current_len".
* python/py-framefilter.c (py_print_type): Remove "type".
* mdebugread.c (parse_partial_symbols): Remove
"past_first_source_file".
<N_SO>: Remove "valu", "first_so_symnum", "prev_textlow_not_set".
* m2-valprint.c (m2_print_unbounded_array): Remove
"content_type".
(m2_val_print): Remove "i".
* linespec.c (unexpected_linespec_error): Remove "cleanup".
* f-valprint.c (f_val_print): Remove "i".
* elfread.c (elf_symtab_read): Remove "offset".
* dwarf2-frame.c (dwarf2_fetch_cfa_info): Remove "addr_size".
* jit.c (jit_dealloc_cache): Remove "i" and "frame_arch".
Diffstat (limited to 'gdb/mdebugread.c')
| -rw-r--r-- | gdb/mdebugread.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c index c46e880..a6a2efe 100644 --- a/gdb/mdebugread.c +++ b/gdb/mdebugread.c @@ -2368,7 +2368,6 @@ parse_partial_symbols (struct objfile *objfile) SYMR sh; struct partial_symtab *pst; int textlow_not_set = 1; - int past_first_source_file = 0; /* List of current psymtab's include files. */ const char **psymtab_include_list; @@ -2957,16 +2956,8 @@ parse_partial_symbols (struct objfile *objfile) case N_SO: { - CORE_ADDR valu; static int prev_so_symnum = -10; - static int first_so_symnum; const char *p; - int prev_textlow_not_set; - - valu = sh.value + ANOFFSET (objfile->section_offsets, - SECT_OFF_TEXT (objfile)); - - prev_textlow_not_set = textlow_not_set; /* A zero value is probably an indication for the SunPRO 3.0 compiler. dbx_end_psymtab explicitly tests @@ -2974,19 +2965,12 @@ parse_partial_symbols (struct objfile *objfile) if (sh.value == 0 && gdbarch_sofun_address_maybe_missing (gdbarch)) - { - textlow_not_set = 1; - valu = 0; - } + textlow_not_set = 1; else textlow_not_set = 0; - past_first_source_file = 1; - if (prev_so_symnum != symnum - 1) { /* Here if prev stab wasn't N_SO. */ - first_so_symnum = symnum; - if (pst) { pst = (struct partial_symtab *) 0; |