From 78cc6c2d9aa3baf6030e513cb1cb5984acee2ee0 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Mon, 6 Jun 2016 14:18:30 -0600 Subject: 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 * 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". : 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". --- gdb/dwarf2-frame.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'gdb/dwarf2-frame.c') 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); -- cgit v1.1