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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/dwarf2-frame.c | |
| parent | ac29888840f025448225e600d4cf99e126386878 (diff) | |
| download | gdb-78cc6c2d9aa3baf6030e513cb1cb5984acee2ee0.zip gdb-78cc6c2d9aa3baf6030e513cb1cb5984acee2ee0.tar.gz 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/dwarf2-frame.c')
| -rw-r--r-- | gdb/dwarf2-frame.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c index 2f6355a..11258ea 100644 --- a/gdb/dwarf2-frame.c +++ b/gdb/dwarf2-frame.c @@ -908,7 +908,6 @@ dwarf2_fetch_cfa_info (struct gdbarch *gdbarch, CORE_ADDR pc, struct dwarf2_fde *fde; CORE_ADDR text_offset; struct dwarf2_frame_state fs; - int addr_size; memset (&fs, 0, sizeof (struct dwarf2_frame_state)); @@ -923,7 +922,6 @@ dwarf2_fetch_cfa_info (struct gdbarch *gdbarch, CORE_ADDR pc, fs.data_align = fde->cie->data_alignment_factor; fs.code_align = fde->cie->code_alignment_factor; fs.retaddr_column = fde->cie->return_address_register; - addr_size = fde->cie->addr_size; /* Check for "quirks" - known bugs in producers. */ dwarf2_frame_find_quirks (&fs, fde); |