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Re: Switch -Wunused-variable on?
On 04/23/2012 04:49 PM, Sergio Durigan Junior wrote:
> On Monday, April 23 2012, Tom Tromey wrote:
>
>> I'd say that the best approach would be to make the declarations
>> conditional in the same way that the uses are.
>>
>> If there are a lot of problem cases with this approach, or if it makes
>> the code too ugly, then maybe it would be better just not to use this
>> flag.
>
> Ok, that makes sense to me. Since there are tons of places with unused
> variables in the code, I will take some time to look and convert the
> proper places to use this solution.
I don't think there'll be that many such cases.
In case it helps, here's how I peek at this sort of thing:
$ .....configure --enable-targets=all
$ make -j8
$ cd gdb
$ make clean
$ make WERROR_CFLAGS="-Wunused-variable" -j8 2>&1 1>/dev/null | tee warnings.txt
...
There aren't _that_ many warnings:
$ grep warning warnings.txt | wc -l
512
(This doesn't catch files only built on other hosts, of course.)
And the worse offenders account for a lot of the instances:
$ grep warning warnings.txt | sed 's/\.c.*/\.c/g' | sort | uniq -c | sort -nr
50 ../../src/gdb/arm-tdep.c
15 ../../src/gdb/cris-tdep.c
13 ../../src/gdb/ia64-tdep.c
12 ../../src/gdb/dwarf2read.c
12 ../../src/gdb/c-lang.c
12 ../../src/gdb/breakpoint.c
11 ../../src/gdb/mips-tdep.c
11 ../../src/gdb/m32c-tdep.c
10 ../../src/gdb/spu-tdep.c
10 ../../src/gdb/lm32-tdep.c
10 ../../src/gdb/hppa-tdep.c
I'd welcome this new warning. I think it's a good idea.
$ cat warnings.txt
Creating observer.itmp
Creating observer.htmp
../../src/gdb/arm-symbian-tdep.c: In function ‘arm_symbian_init_abi’:
../../src/gdb/arm-symbian-tdep.c:66:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/arm-symbian-tdep.c: In function ‘arm_symbian_osabi_sniffer’:
../../src/gdb/arm-symbian-tdep.c:92:31: warning: unused variable ‘segments’ [-Wunused-variable]
../../src/gdb/bfin-linux-tdep.c: In function ‘bfin_linux_sigframe_init’:
../../src/gdb/bfin-linux-tdep.c:106:19: warning: unused variable ‘this_id’ [-Wunused-variable]
../../src/gdb/bfin-linux-tdep.c:102:19: warning: unused variable ‘gdbarch’ [-Wunused-variable]
../../src/gdb/avr-tdep.c: In function ‘avr_scan_prologue’:
../../src/gdb/avr-tdep.c:745:22: warning: unused variable ‘insn1’ [-Wunused-variable]
../../src/gdb/avr-tdep.c: In function ‘avr_frame_prev_register’:
../../src/gdb/avr-tdep.c:1085:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/bfin-tdep.c: In function ‘bfin_push_dummy_call’:
../../src/gdb/bfin-tdep.c:533:20: warning: unused variable ‘arg_type’ [-Wunused-variable]
../../src/gdb/bfin-tdep.c:511:13: warning: unused variable ‘func_addr’ [-Wunused-variable]
../../src/gdb/bfin-tdep.c:510:17: warning: unused variable ‘abi’ [-Wunused-variable]
../../src/gdb/bfin-tdep.c:506:8: warning: unused variable ‘buf’ [-Wunused-variable]
../../src/gdb/bfin-tdep.c:505:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘cris_sigtramp_frame_unwind_cache’:
../../src/gdb/cris-tdep.c:326:13: warning: unused variable ‘sp’ [-Wunused-variable]
../../src/gdb/cris-tdep.c:325:13: warning: unused variable ‘pc’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘cris_frame_unwind_cache’:
../../src/gdb/cris-tdep.c:716:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/cris-tdep.c:714:13: warning: unused variable ‘pc’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘cris_push_dummy_call’:
../../src/gdb/cris-tdep.c:837:13: warning: unused variable ‘fp_mem’ [-Wunused-variable]
../../src/gdb/cris-tdep.c:836:13: warning: unused variable ‘fp_arg’ [-Wunused-variable]
../../src/gdb/cris-tdep.c:831:13: warning: unused variable ‘regval’ [-Wunused-variable]
../../src/gdb/cris-tdep.c:826:7: warning: unused variable ‘stack_alloc’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘cris_scan_prologue’:
../../src/gdb/cris-tdep.c:1060:7: warning: unused variable ‘have_fp’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘cris_register_size’:
../../src/gdb/cris-tdep.c:1490:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘bdap_prefix’:
../../src/gdb/cris-tdep.c:2193:8: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘cris_supply_gregset’:
../../src/gdb/cris-tdep.c:3851:15: warning: unused variable ‘zerobuf’ [-Wunused-variable]
../../src/gdb/cris-tdep.c: In function ‘_initialize_cris_tdep’:
../../src/gdb/cris-tdep.c:3922:28: warning: unused variable ‘c’ [-Wunused-variable]
../../src/gdb/cris-tdep.c:3920:35: warning: unused variable ‘cris_show_cmdlist’ [-Wunused-variable]
../../src/gdb/cris-tdep.c:3919:35: warning: unused variable ‘cris_set_cmdlist’ [-Wunused-variable]
../../src/gdb/dicos-tdep.c: In function ‘dicos_init_abi’:
../../src/gdb/dicos-tdep.c:31:24: warning: unused variable ‘tdep’ [-Wunused-variable]
In file included from ../../src/gdb/arm-tdep.c:60:0:
../../src/gdb/features/arm-with-m.c: In function ‘initialize_tdesc_arm_with_m’:
../../src/gdb/features/arm-with-m.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/arm-with-m.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/arm-tdep.c:61:0:
../../src/gdb/features/arm-with-m-fpa-layout.c: In function ‘initialize_tdesc_arm_with_m_fpa_layout’:
../../src/gdb/features/arm-with-m-fpa-layout.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/arm-with-m-fpa-layout.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/arm-tdep.c:63:0:
../../src/gdb/features/arm-with-vfpv2.c: In function ‘initialize_tdesc_arm_with_vfpv2’:
../../src/gdb/features/arm-with-vfpv2.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/arm-with-vfpv2.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/arm-tdep.c:64:0:
../../src/gdb/features/arm-with-vfpv3.c: In function ‘initialize_tdesc_arm_with_vfpv3’:
../../src/gdb/features/arm-with-vfpv3.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/arm-with-vfpv3.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/arm-tdep.c:65:0:
../../src/gdb/features/arm-with-neon.c: In function ‘initialize_tdesc_arm_with_neon’:
../../src/gdb/features/arm-with-neon.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/arm-with-neon.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_pc_is_thumb’:
../../src/gdb/arm-tdep.c:382:23: warning: unused variable ‘sec’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_skip_stack_protector’:
../../src/gdb/arm-tdep.c:1287:16: warning: unused variable ‘address’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_skip_prologue’:
../../src/gdb/arm-tdep.c:1379:26: warning: unused variable ‘sal’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘thumb_scan_prologue’:
../../src/gdb/arm-tdep.c:1538:13: warning: unused variable ‘current_pc’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_analyze_prologue’:
../../src/gdb/arm-tdep.c:1667:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_scan_prologue’:
../../src/gdb/arm-tdep.c:1921:13: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:1920:19: warning: unused variable ‘back_to’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:1919:19: warning: unused variable ‘stack’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:1918:8: warning: unused variable ‘regs’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:1915:43: warning: unused variable ‘current_pc’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:1914:7: warning: unused variable ‘regno’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘extend_buffer_earlier’:
../../src/gdb/arm-tdep.c:5134:23: warning: unused variable ‘middle’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_adjust_breakpoint_address’:
../../src/gdb/arm-tdep.c:5167:16: warning: unused variable ‘buf2_len’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘cleanup_block_load_pc’:
../../src/gdb/arm-tdep.c:6867:67: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_copy_block_xfer’:
../../src/gdb/arm-tdep.c:7002:38: warning: unused variable ‘new_rn’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:7002:25: warning: unused variable ‘from’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:7002:17: warning: unused variable ‘to’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:7001:64: warning: unused variable ‘bit’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘thumb2_copy_block_xfer’:
../../src/gdb/arm-tdep.c:7104:38: warning: unused variable ‘new_rn’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:7104:25: warning: unused variable ‘from’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:7104:17: warning: unused variable ‘to’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:7103:64: warning: unused variable ‘bit’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_decode_miscellaneous’:
../../src/gdb/arm-tdep.c:7409:16: warning: unused variable ‘op1’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_decode_ld_st_word_ubyte’:
../../src/gdb/arm-tdep.c:7506:7: warning: unused variable ‘rn_f’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_decode_svc_copro’:
../../src/gdb/arm-tdep.c:7701:16: warning: unused variable ‘rn’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘thumb2_decode_svc_copro’:
../../src/gdb/arm-tdep.c:7750:16: warning: unused variable ‘rn’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:7746:16: warning: unused variable ‘op1’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘thumb_copy_16bit_ldr_literal’:
../../src/gdb/arm-tdep.c:7876:13: warning: unused variable ‘from’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘thumb_copy_pop_pc_16bit’:
../../src/gdb/arm-tdep.c:8066:41: warning: unused variable ‘new_rn’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:8066:28: warning: unused variable ‘from’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:8066:20: warning: unused variable ‘to’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:8065:33: warning: unused variable ‘bit’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘decode_thumb_32bit_ld_mem_hints’:
../../src/gdb/arm-tdep.c:8203:7: warning: unused variable ‘err’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_remote_breakpoint_from_pc’:
../../src/gdb/arm-tdep.c:8709:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_show_fallback_mode’:
../../src/gdb/arm-tdep.c:9284:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_show_force_mode’:
../../src/gdb/arm-tdep.c:9296:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_neon_quad_write’:
../../src/gdb/arm-tdep.c:9575:12: warning: unused variable ‘reg_buf’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘_initialize_arm_tdep’:
../../src/gdb/arm-tdep.c:10313:19: warning: unused variable ‘j’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:10309:38: warning: unused variable ‘new_show’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:10309:28: warning: unused variable ‘new_set’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_record_extension_space’:
../../src/gdb/arm-tdep.c:10732:56: warning: unused variable ‘tgt_mem_addr’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:10732:42: warning: unused variable ‘offset_8’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:10732:28: warning: unused variable ‘immed_low’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:10732:12: warning: unused variable ‘immed_high’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_record_data_proc_misc_ld_str’:
../../src/gdb/arm-tdep.c:11014:57: warning: unused variable ‘tgt_mem_addr’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:11014:43: warning: unused variable ‘offset_8’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:11014:28: warning: unused variable ‘immed_low’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:11014:12: warning: unused variable ‘immed_high’ [-Wunused-variable]
../../src/gdb/arm-tdep.c:11013:26: warning: unused variable ‘reg_src2’ [-Wunused-variable]
../../src/gdb/arm-tdep.c: In function ‘arm_process_record’:
../../src/gdb/arm-tdep.c:12412:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/frv-tdep.c: In function ‘new_variant’:
../../src/gdb/frv-tdep.c:139:8: warning: unused variable ‘buf’ [-Wunused-variable]
../../src/gdb/frv-tdep.c: In function ‘frv_frame_unwind_cache’:
../../src/gdb/frv-tdep.c:1103:17: warning: unused variable ‘this_base’ [-Wunused-variable]
../../src/gdb/frv-tdep.c:1102:13: warning: unused variable ‘pc’ [-Wunused-variable]
../../src/gdb/frv-linux-tdep.c: In function ‘frv_linux_sigtramp_frame_cache’:
../../src/gdb/frv-linux-tdep.c:265:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/h8300-tdep.c: In function ‘h8300_is_argument_spill’:
../../src/gdb/h8300-tdep.c:241:8: warning: unused variable ‘w3’ [-Wunused-variable]
../../src/gdb/h8300-tdep.c: In function ‘h8300_frame_cache’:
../../src/gdb/h8300-tdep.c:433:8: warning: unused variable ‘buf’ [-Wunused-variable]
../../src/gdb/h8300-tdep.c: In function ‘h8300h_extract_return_value’:
../../src/gdb/h8300-tdep.c:786:20: warning: unused variable ‘addr’ [-Wunused-variable]
../../src/gdb/h8300-tdep.c: In function ‘h8300_gdbarch_init’:
../../src/gdb/h8300-tdep.c:1218:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/h8300-tdep.c: At top level:
../../src/gdb/h8300-tdep.c:941:33: warning: ‘setmachinelist’ defined but not used [-Wunused-variable]
../../src/gdb/hppanbsd-tdep.c: In function ‘hppanbsd_sigtramp_cache_init’:
../../src/gdb/hppanbsd-tdep.c:108:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/hppanbsd-tdep.c: In function ‘hppanbsd_supply_gregset’:
../../src/gdb/hppanbsd-tdep.c:172:10: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/hppa-hpux-tdep.c: In function ‘hppa64_hpux_in_solib_call_trampoline’:
../../src/gdb/hppa-hpux-tdep.c:180:13: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/hppaobsd-tdep.c: In function ‘hppaobsd_supply_fpregset’:
../../src/gdb/hppaobsd-tdep.c:77:19: warning: unused variable ‘gdbarch’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: In function ‘hppa_in_function_epilogue_p’:
../../src/gdb/hppa-tdep.c:546:7: warning: unused variable ‘off’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: In function ‘hppa32_push_dummy_call’:
../../src/gdb/hppa-tdep.c:703:13: warning: unused variable ‘new_sp’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: In function ‘after_prologue’:
../../src/gdb/hppa-tdep.c:1701:18: warning: unused variable ‘f’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: In function ‘hppa_skip_prologue’:
../../src/gdb/hppa-tdep.c:1744:8: warning: unused variable ‘buf’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c:1742:7: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c:1741:17: warning: unused variable ‘inst’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: In function ‘hppa_frame_cache’:
../../src/gdb/hppa-tdep.c:1796:13: warning: unused variable ‘this_sp’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: In function ‘hppa_frame_this_id’:
../../src/gdb/hppa-tdep.c:2195:13: warning: unused variable ‘pc’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: In function ‘_initialize_hppa_tdep’:
../../src/gdb/hppa-tdep.c:3148:28: warning: unused variable ‘c’ [-Wunused-variable]
../../src/gdb/hppa-tdep.c: At top level:
../../src/gdb/hppa-tdep.c:2785:28: warning: ‘hppa_sigtramp’ defined but not used [-Wunused-variable]
In file included from ../../src/gdb/i386-linux-tdep.c:52:0:
../../src/gdb/features/i386/i386-mmx-linux.c: In function ‘initialize_tdesc_i386_mmx_linux’:
../../src/gdb/features/i386/i386-mmx-linux.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/i386nbsd-tdep.c: In function ‘i386nbsd_sigtramp_cache_init’:
../../src/gdb/i386nbsd-tdep.c:236:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/i386-nto-tdep.c: In function ‘i386nto_register_area’:
../../src/gdb/i386-nto-tdep.c:137:7: warning: unused variable ‘len’ [-Wunused-variable]
../../src/gdb/i386obsd-tdep.c: In function ‘i386obsd_elf_init_abi’:
../../src/gdb/i386obsd-tdep.c:495:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/i386-dicos-tdep.c: In function ‘i386_dicos_init_abi’:
../../src/gdb/i386-dicos-tdep.c:46:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/i387-tdep.c: In function ‘i387_print_float_info’:
../../src/gdb/i387-tdep.c:242:7: warning: unused variable ‘top_p’ [-Wunused-variable]
../../src/gdb/i387-tdep.c:240:7: warning: unused variable ‘fpreg_p’ [-Wunused-variable]
../../src/gdb/i387-tdep.c: In function ‘i387_supply_xsave’:
../../src/gdb/i387-tdep.c:783:19: warning: unused variable ‘p’ [-Wunused-variable]
../../src/gdb/i386-tdep.c: In function ‘i386_match_insn_block’:
../../src/gdb/i386-tdep.c:1193:12: warning: unused variable ‘op’ [-Wunused-variable]
../../src/gdb/linux-tdep.c: In function ‘linux_info_proc’:
../../src/gdb/linux-tdep.c:405:18: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c: In function ‘make_regs’:
../../src/gdb/m32c-tdep.c:866:24: warning: unused variable ‘dra01’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:865:24: warning: unused variable ‘dsa01’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:864:24: warning: unused variable ‘dma01’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:863:24: warning: unused variable ‘drc01’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:862:24: warning: unused variable ‘dct01’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:861:24: warning: unused variable ‘dmd01’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:859:24: warning: unused variable ‘vct’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:858:24: warning: unused variable ‘svp’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c:857:24: warning: unused variable ‘svf’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c: In function ‘m32c_prev_register’:
../../src/gdb/m32c-tdep.c:1943:7: warning: unused variable ‘reg_size’ [-Wunused-variable]
../../src/gdb/m32c-tdep.c: In function ‘m32c_virtual_frame_pointer’:
../../src/gdb/m32c-tdep.c:2590:34: warning: unused variable ‘sal_end’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c: In function ‘lm32_skip_prologue’:
../../src/gdb/lm32-tdep.c:191:26: warning: unused variable ‘sal’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c: In function ‘lm32_push_dummy_call’:
../../src/gdb/lm32-tdep.c:267:11: warning: unused variable ‘reg’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c:266:11: warning: unused variable ‘j’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c: In function ‘lm32_extract_return_value’:
../../src/gdb/lm32-tdep.c:318:7: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c: In function ‘lm32_frame_cache’:
../../src/gdb/lm32-tdep.c:435:8: warning: unused variable ‘immediate’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c:433:7: warning: unused variable ‘offsets’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c:432:7: warning: unused variable ‘op’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c:431:17: warning: unused variable ‘instruction’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c:430:7: warning: unused variable ‘prefixed’ [-Wunused-variable]
../../src/gdb/lm32-tdep.c:425:13: warning: unused variable ‘prologue_pc’ [-Wunused-variable]
../../src/gdb/m32r-linux-tdep.c: In function ‘m32r_linux_regset_from_core_section’:
../../src/gdb/m32r-linux-tdep.c:399:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/m32r-linux-tdep.c: In function ‘m32r_linux_init_abi’:
../../src/gdb/m32r-linux-tdep.c:408:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/m32r-tdep.c: In function ‘m32r_frame_unwind_cache’:
../../src/gdb/m32r-tdep.c:540:21: warning: unused variable ‘op2’ [-Wunused-variable]
../../src/gdb/m32r-tdep.c: In function ‘m32r_push_dummy_call’:
../../src/gdb/m32r-tdep.c:700:7: warning: unused variable ‘odd_sized_struct’ [-Wunused-variable]
../../src/gdb/m68klinux-tdep.c: In function ‘m68k_linux_pc_in_sigtramp’:
../../src/gdb/m68klinux-tdep.c:71:13: warning: unused variable ‘sp’ [-Wunused-variable]
../../src/gdb/m68klinux-tdep.c: In function ‘m68k_linux_sigtramp_frame_cache’:
../../src/gdb/m68klinux-tdep.c:267:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/m68k-tdep.c: In function ‘m68k_skip_prologue’:
../../src/gdb/m68k-tdep.c:857:7: warning: unused variable ‘op’ [-Wunused-variable]
../../src/gdb/microblaze-tdep.c: In function ‘microblaze_alloc_frame_cache’:
../../src/gdb/microblaze-tdep.c:176:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/microblaze-tdep.c: In function ‘microblaze_analyze_prologue’:
../../src/gdb/microblaze-tdep.c:234:7: warning: unused variable ‘rn’ [-Wunused-variable]
../../src/gdb/microblaze-tdep.c: In function ‘microblaze_frame_cache’:
../../src/gdb/microblaze-tdep.c:464:23: warning: unused variable ‘fp’ [-Wunused-variable]
../../src/gdb/microblaze-tdep.c:464:19: warning: unused variable ‘pc’ [-Wunused-variable]
../../src/gdb/microblaze-linux-tdep.c: In function ‘microblaze_linux_sigtramp_cache’:
../../src/gdb/microblaze-linux-tdep.c:76:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/microblaze-linux-tdep.c: In function ‘microblaze_linux_init_abi’:
../../src/gdb/microblaze-linux-tdep.c:124:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mep-tdep.c: In function ‘mep_register_name’:
../../src/gdb/mep-tdep.c:932:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mep-tdep.c: In function ‘mep_analyze_prologue’:
../../src/gdb/mep-tdep.c:1689:7: warning: unused variable ‘found_lp’ [-Wunused-variable]
../../src/gdb/mep-tdep.c: In function ‘mep_push_dummy_call’:
../../src/gdb/mep-tdep.c:2307:13: warning: unused variable ‘func_addr’ [-Wunused-variable]
../../src/gdb/mips-linux-tdep.c: In function ‘mips_fill_fpregset’:
../../src/gdb/mips-linux-tdep.c:249:9: warning: unused variable ‘from’ [-Wunused-variable]
../../src/gdb/mips-linux-tdep.c: In function ‘mips_linux_o32_sigframe_init’:
../../src/gdb/mips-linux-tdep.c:939:13: warning: unused variable ‘reg_position’ [-Wunused-variable]
../../src/gdb/mips-linux-tdep.c: In function ‘mips_linux_n32n64_sigframe_init’:
../../src/gdb/mips-linux-tdep.c:1105:13: warning: unused variable ‘reg_position’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_pseudo_register_type’:
../../src/gdb/mips-tdep.c:913:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘extended_mips16_next_pc’:
../../src/gdb/mips-tdep.c:1518:12: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_eabi_push_dummy_call’:
../../src/gdb/mips-tdep.c:2965:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_n32n64_push_dummy_call’:
../../src/gdb/mips-tdep.c:3373:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_o32_push_dummy_call’:
../../src/gdb/mips-tdep.c:3816:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_o64_push_dummy_call’:
../../src/gdb/mips-tdep.c:4284:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_o64_return_value’:
../../src/gdb/mips-tdep.c:4528:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_print_register’:
../../src/gdb/mips-tdep.c:4767:7: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘mips_adjust_breakpoint_address’:
../../src/gdb/mips-tdep.c:5558:30: warning: unused variable ‘sym’ [-Wunused-variable]
../../src/gdb/mips-tdep.c:5504:24: warning: unused variable ‘next_addr’ [-Wunused-variable]
../../src/gdb/mips-tdep.c: In function ‘_initialize_mips_tdep’:
../../src/gdb/mips-tdep.c:6836:28: warning: unused variable ‘c’ [-Wunused-variable]
../../src/gdb/mn10300-tdep.c: In function ‘mn10300_analyze_prologue’:
../../src/gdb/mn10300-tdep.c:390:17: warning: unused variable ‘next_pc’ [-Wunused-variable]
../../src/gdb/mn10300-tdep.c: In function ‘mn10300_frame_prev_register’:
../../src/gdb/mn10300-tdep.c:1158:7: warning: unused variable ‘reg_size’ [-Wunused-variable]
../../src/gdb/mn10300-tdep.c:1154:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/ppc-sysv-tdep.c: In function ‘convert_code_addr_to_desc_addr’:
../../src/gdb/ppc-sysv-tdep.c:1080:13: warning: unused variable ‘toc’ [-Wunused-variable]
../../src/gdb/rl78-tdep.c: In function ‘rl78_push_dummy_call’:
../../src/gdb/rl78-tdep.c:1024:11: warning: unused variable ‘offset’ [-Wunused-variable]
In file included from ../../src/gdb/ppc-linux-tdep.c:53:0:
../../src/gdb/features/rs6000/powerpc-32l.c: In function ‘initialize_tdesc_powerpc_32l’:
../../src/gdb/features/rs6000/powerpc-32l.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-32l.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/ppc-linux-tdep.c:57:0:
../../src/gdb/features/rs6000/powerpc-isa205-32l.c: In function ‘initialize_tdesc_powerpc_isa205_32l’:
../../src/gdb/features/rs6000/powerpc-isa205-32l.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-isa205-32l.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/ppc-linux-tdep.c:60:0:
../../src/gdb/features/rs6000/powerpc-64l.c: In function ‘initialize_tdesc_powerpc_64l’:
../../src/gdb/features/rs6000/powerpc-64l.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-64l.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/ppc-linux-tdep.c:64:0:
../../src/gdb/features/rs6000/powerpc-isa205-64l.c: In function ‘initialize_tdesc_powerpc_isa205_64l’:
../../src/gdb/features/rs6000/powerpc-isa205-64l.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-isa205-64l.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/ppc-linux-tdep.c:67:0:
../../src/gdb/features/rs6000/powerpc-e500l.c: In function ‘initialize_tdesc_powerpc_e500l’:
../../src/gdb/features/rs6000/powerpc-e500l.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-e500l.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
../../src/gdb/ppc-linux-tdep.c: In function ‘powerpc_linux_in_dynsym_resolve_code’:
../../src/gdb/ppc-linux-tdep.c:634:19: warning: unused variable ‘objfile’ [-Wunused-variable]
../../src/gdb/rs6000-aix-tdep.c: In function ‘rs6000_push_dummy_call’:
../../src/gdb/rs6000-aix-tdep.c:299:8: warning: unused variable ‘adj’ [-Wunused-variable]
../../src/gdb/rs6000-aix-tdep.c: In function ‘rs6000_return_value’:
../../src/gdb/rs6000-aix-tdep.c:433:12: warning: unused variable ‘buf’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:63:0:
../../src/gdb/features/rs6000/powerpc-32.c: In function ‘initialize_tdesc_powerpc_32’:
../../src/gdb/features/rs6000/powerpc-32.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-32.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:66:0:
../../src/gdb/features/rs6000/powerpc-403.c: In function ‘initialize_tdesc_powerpc_403’:
../../src/gdb/features/rs6000/powerpc-403.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-403.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:67:0:
../../src/gdb/features/rs6000/powerpc-403gc.c: In function ‘initialize_tdesc_powerpc_403gc’:
../../src/gdb/features/rs6000/powerpc-403gc.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-403gc.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:68:0:
../../src/gdb/features/rs6000/powerpc-405.c: In function ‘initialize_tdesc_powerpc_405’:
../../src/gdb/features/rs6000/powerpc-405.c:13:29: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-405.c:13:16: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:69:0:
../../src/gdb/features/rs6000/powerpc-505.c: In function ‘initialize_tdesc_powerpc_505’:
../../src/gdb/features/rs6000/powerpc-505.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-505.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:70:0:
../../src/gdb/features/rs6000/powerpc-601.c: In function ‘initialize_tdesc_powerpc_601’:
../../src/gdb/features/rs6000/powerpc-601.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-601.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:71:0:
../../src/gdb/features/rs6000/powerpc-602.c: In function ‘initialize_tdesc_powerpc_602’:
../../src/gdb/features/rs6000/powerpc-602.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-602.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:72:0:
../../src/gdb/features/rs6000/powerpc-603.c: In function ‘initialize_tdesc_powerpc_603’:
../../src/gdb/features/rs6000/powerpc-603.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-603.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:73:0:
../../src/gdb/features/rs6000/powerpc-604.c: In function ‘initialize_tdesc_powerpc_604’:
../../src/gdb/features/rs6000/powerpc-604.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-604.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:74:0:
../../src/gdb/features/rs6000/powerpc-64.c: In function ‘initialize_tdesc_powerpc_64’:
../../src/gdb/features/rs6000/powerpc-64.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-64.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:78:0:
../../src/gdb/features/rs6000/powerpc-750.c: In function ‘initialize_tdesc_powerpc_750’:
../../src/gdb/features/rs6000/powerpc-750.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-750.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:79:0:
../../src/gdb/features/rs6000/powerpc-860.c: In function ‘initialize_tdesc_powerpc_860’:
../../src/gdb/features/rs6000/powerpc-860.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-860.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:80:0:
../../src/gdb/features/rs6000/powerpc-e500.c: In function ‘initialize_tdesc_powerpc_e500’:
../../src/gdb/features/rs6000/powerpc-e500.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/powerpc-e500.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/rs6000-tdep.c:81:0:
../../src/gdb/features/rs6000/rs6000.c: In function ‘initialize_tdesc_rs6000’:
../../src/gdb/features/rs6000/rs6000.c:12:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/rs6000/rs6000.c:12:22: warning: unused variable ‘field_type’ [-Wunused-variable]
../../src/gdb/rs6000-tdep.c: In function ‘ppc_deal_with_atomic_sequence’:
../../src/gdb/rs6000-tdep.c:1098:7: warning: unused variable ‘opcode’ [-Wunused-variable]
../../src/gdb/rs6000-tdep.c: In function ‘rs6000_gdbarch_init’:
../../src/gdb/rs6000-tdep.c:3655:32: warning: unused variable ‘segment_regs’ [-Wunused-variable]
../../src/gdb/rs6000-tdep.c:3555:13: warning: unused variable ‘sect’ [-Wunused-variable]
../../src/gdb/rx-tdep.c: In function ‘rx_frame_prev_register’:
../../src/gdb/rx-tdep.c:439:7: warning: unused variable ‘reg_size’ [-Wunused-variable]
../../src/gdb/sh64-tdep.c: In function ‘sh64_analyze_prologue’:
../../src/gdb/sh64-tdep.c:869:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/sh64-tdep.c:868:7: warning: unused variable ‘register_number’ [-Wunused-variable]
../../src/gdb/sh64-tdep.c:867:7: warning: unused variable ‘gdb_register_number’ [-Wunused-variable]
../../src/gdb/sh64-tdep.c:861:7: warning: unused variable ‘reg_nr’ [-Wunused-variable]
../../src/gdb/sh64-tdep.c: In function ‘sh64_push_dummy_call’:
../../src/gdb/sh64-tdep.c:1073:8: warning: unused variable ‘valbuf_tmp’ [-Wunused-variable]
../../src/gdb/sh64-tdep.c: In function ‘sh64_extract_return_value’:
../../src/gdb/sh64-tdep.c:1232:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/score-tdep.c: In function ‘score3_adjust_pc_and_fetch_inst’:
../../src/gdb/score-tdep.c:224:7: warning: unused variable ‘inst_len’ [-Wunused-variable]
../../src/gdb/score-tdep.c: In function ‘score3_analyze_prologue’:
../../src/gdb/score-tdep.c:1182:18: warning: unused variable ‘save_v’ [-Wunused-variable]
../../src/gdb/score-tdep.c:1268:18: warning: unused variable ‘save_v’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:48:0:
../../src/gdb/features/s390-linux32.c: In function ‘initialize_tdesc_s390_linux32’:
../../src/gdb/features/s390-linux32.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390-linux32.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:49:0:
../../src/gdb/features/s390-linux32v1.c: In function ‘initialize_tdesc_s390_linux32v1’:
../../src/gdb/features/s390-linux32v1.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390-linux32v1.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:50:0:
../../src/gdb/features/s390-linux32v2.c: In function ‘initialize_tdesc_s390_linux32v2’:
../../src/gdb/features/s390-linux32v2.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390-linux32v2.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:51:0:
../../src/gdb/features/s390-linux64.c: In function ‘initialize_tdesc_s390_linux64’:
../../src/gdb/features/s390-linux64.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390-linux64.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:52:0:
../../src/gdb/features/s390-linux64v1.c: In function ‘initialize_tdesc_s390_linux64v1’:
../../src/gdb/features/s390-linux64v1.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390-linux64v1.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:53:0:
../../src/gdb/features/s390-linux64v2.c: In function ‘initialize_tdesc_s390_linux64v2’:
../../src/gdb/features/s390-linux64v2.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390-linux64v2.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:54:0:
../../src/gdb/features/s390x-linux64.c: In function ‘initialize_tdesc_s390x_linux64’:
../../src/gdb/features/s390x-linux64.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390x-linux64.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:55:0:
../../src/gdb/features/s390x-linux64v1.c: In function ‘initialize_tdesc_s390x_linux64v1’:
../../src/gdb/features/s390x-linux64v1.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390x-linux64v1.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/s390-tdep.c:56:0:
../../src/gdb/features/s390x-linux64v2.c: In function ‘initialize_tdesc_s390x_linux64v2’:
../../src/gdb/features/s390x-linux64v2.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/s390x-linux64v2.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
../../src/gdb/s390-tdep.c: In function ‘s390_load’:
../../src/gdb/s390-tdep.c:1163:8: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/s390-tdep.c: In function ‘s390_frame_prev_register’:
../../src/gdb/s390-tdep.c:2027:19: warning: unused variable ‘gdbarch’ [-Wunused-variable]
../../src/gdb/s390-tdep.c: In function ‘s390_dwarf2_frame_init_reg’:
../../src/gdb/s390-tdep.c:2349:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/sh-tdep.c: In function ‘sh_treat_as_flt_p’:
../../src/gdb/sh-tdep.c:1037:7: warning: unused variable ‘len’ [-Wunused-variable]
../../src/gdb/sh-tdep.c: In function ‘sh_extract_return_value_nofpu’:
../../src/gdb/sh-tdep.c:1313:7: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/sh-tdep.c:1312:7: warning: unused variable ‘return_register’ [-Wunused-variable]
../../src/gdb/sh-tdep.c: In function ‘sh2a_nofpu_show_regs’:
../../src/gdb/sh-tdep.c:1718:7: warning: unused variable ‘pr’ [-Wunused-variable]
../../src/gdb/sh-tdep.c: In function ‘_initialize_sh_tdep’:
../../src/gdb/sh-tdep.c:3161:28: warning: unused variable ‘c’ [-Wunused-variable]
../../src/gdb/sparcobsd-tdep.c: In function ‘sparc32obsd_init_abi’:
../../src/gdb/sparcobsd-tdep.c:239:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘spu_in_function_epilogue_p’:
../../src/gdb/spu-tdep.c:852:19: warning: unused variable ‘rc’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘spu_get_overlay_table’:
../../src/gdb/spu-tdep.c:1784:17: warning: unused variable ‘size’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘spu_overlay_new_objfile’:
../../src/gdb/spu-tdep.c:1880:12: warning: unused variable ‘obfd’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘info_spu_event_command’:
../../src/gdb/spu-tdep.c:2033:7: warning: unused variable ‘rc’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘info_spu_signal_command’:
../../src/gdb/spu-tdep.c:2090:7: warning: unused variable ‘rc’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘info_spu_mailbox_command’:
../../src/gdb/spu-tdep.c:2211:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘info_spu_dma_cmdlist’:
../../src/gdb/spu-tdep.c:2359:16: warning: unused variable ‘size’ [-Wunused-variable]
../../src/gdb/spu-tdep.c:2359:11: warning: unused variable ‘lsa’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘info_spu_dma_command’:
../../src/gdb/spu-tdep.c:2453:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/spu-tdep.c: In function ‘info_spu_proxydma_command’:
../../src/gdb/spu-tdep.c:2532:7: warning: unused variable ‘i’ [-Wunused-variable]
In file included from ../../src/gdb/tic6x-tdep.c:53:0:
../../src/gdb/features/tic6x-c64xp.c: In function ‘initialize_tdesc_tic6x_c64xp’:
../../src/gdb/features/tic6x-c64xp.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/tic6x-c64xp.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/tic6x-tdep.c:54:0:
../../src/gdb/features/tic6x-c64x.c: In function ‘initialize_tdesc_tic6x_c64x’:
../../src/gdb/features/tic6x-c64x.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/tic6x-c64x.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/tic6x-tdep.c:55:0:
../../src/gdb/features/tic6x-c62x.c: In function ‘initialize_tdesc_tic6x_c62x’:
../../src/gdb/features/tic6x-c62x.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/tic6x-c62x.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
../../src/gdb/tic6x-tdep.c: In function ‘tic6x_analyze_prologue’:
../../src/gdb/tic6x-tdep.c:179:11: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/tic6x-tdep.c:155:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/tic6x-tdep.c: In function ‘tic6x_skip_prologue’:
../../src/gdb/tic6x-tdep.c:304:13: warning: unused variable ‘limit_pc’ [-Wunused-variable]
../../src/gdb/tic6x-tdep.c: In function ‘tic6x_frame_unwind_cache’:
../../src/gdb/tic6x-tdep.c:408:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/tic6x-tdep.c: In function ‘tic6x_get_next_pc’:
../../src/gdb/tic6x-tdep.c:609:7: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/tic6x-tdep.c: In function ‘tic6x_push_dummy_call’:
../../src/gdb/tic6x-tdep.c:912:13: warning: unused variable ‘func_addr’ [-Wunused-variable]
../../src/gdb/tic6x-tdep.c:909:7: warning: unused variable ‘len’ [-Wunused-variable]
../../src/gdb/sparc-tdep.c: In function ‘sparc_alloc_frame_cache’:
../../src/gdb/sparc-tdep.c:605:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/sparc-tdep.c: In function ‘sparc_skip_stack_check’:
../../src/gdb/sparc-tdep.c:633:7: warning: unused variable ‘offset_stack_checking_sequence’ [-Wunused-variable]
../../src/gdb/spu-multiarch.c: In function ‘parse_spufs_run’:
../../src/gdb/spu-multiarch.c:64:13: warning: unused variable ‘pc’ [-Wunused-variable]
In file included from ../../src/gdb/tic6x-linux-tdep.c:31:0:
../../src/gdb/features/tic6x-c64xp-linux.c: In function ‘initialize_tdesc_tic6x_c64xp_linux’:
../../src/gdb/features/tic6x-c64xp-linux.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/tic6x-c64xp-linux.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/tic6x-linux-tdep.c:32:0:
../../src/gdb/features/tic6x-c64x-linux.c: In function ‘initialize_tdesc_tic6x_c64x_linux’:
../../src/gdb/features/tic6x-c64x-linux.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/tic6x-c64x-linux.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
In file included from ../../src/gdb/tic6x-linux-tdep.c:33:0:
../../src/gdb/features/tic6x-c62x-linux.c: In function ‘initialize_tdesc_tic6x_c62x_linux’:
../../src/gdb/features/tic6x-c62x-linux.c:13:35: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/features/tic6x-c62x-linux.c:13:22: warning: unused variable ‘field_type’ [-Wunused-variable]
../../src/gdb/v850-tdep.c: In function ‘v850_analyze_prologue’:
../../src/gdb/v850-tdep.c:596:7: warning: unused variable ‘fp_used’ [-Wunused-variable]
../../src/gdb/v850-tdep.c: In function ‘v850_alloc_frame_cache’:
../../src/gdb/v850-tdep.c:961:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/xtensa-tdep.c: In function ‘xtensa_pseudo_register_write’:
../../src/gdb/xtensa-tdep.c:668:20: warning: unused variable ‘wb’ [-Wunused-variable]
../../src/gdb/xtensa-tdep.c: In function ‘execute_code’:
../../src/gdb/xtensa-tdep.c:2819:7: warning: unused variable ‘num_operands’ [-Wunused-variable]
../../src/gdb/xtensa-tdep.c:2815:7: warning: unused variable ‘fail’ [-Wunused-variable]
../../src/gdb/xtensa-tdep.c: In function ‘xtensa_gdbarch_init’:
../../src/gdb/xtensa-tdep.c:3212:30: warning: unused variable ‘abi_handler’ [-Wunused-variable]
../../src/gdb/xtensa-tdep.c: In function ‘_initialize_xtensa_tdep’:
../../src/gdb/xtensa-tdep.c:3308:28: warning: unused variable ‘c’ [-Wunused-variable]
../../src/gdb/solib-frv.c: In function ‘enable_break2’:
../../src/gdb/solib-frv.c:522:10: warning: unused variable ‘bkpt_namep’ [-Wunused-variable]
../../src/gdb/solib-frv.c:521:7: warning: unused variable ‘success’ [-Wunused-variable]
../../src/gdb/solib-frv.c: In function ‘frv_fdpic_find_canonical_descriptor’:
../../src/gdb/solib-frv.c:979:13: warning: unused variable ‘exec_loadmap_addr’ [-Wunused-variable]
../../src/gdb/solib-frv.c:978:7: warning: unused variable ‘status’ [-Wunused-variable]
../../src/gdb/solib-frv.c:976:35: warning: unused variable ‘ldm’ [-Wunused-variable]
../../src/gdb/solib-svr4.c: In function ‘svr4_read_so_list’:
../../src/gdb/solib-svr4.c:1178:32: warning: unused variable ‘lmo’ [-Wunused-variable]
../../src/gdb/solib-darwin.c: In function ‘darwin_current_sos’:
../../src/gdb/solib-darwin.c:217:13: warning: unused variable ‘lm’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c: In function ‘decode_loadmap’:
../../src/gdb/solib-dsbt.c:235:7: warning: unused variable ‘ext_ldmbuf_size’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c: In function ‘enable_break2’:
../../src/gdb/solib-dsbt.c:845:23: warning: unused variable ‘interp_loadmap_addr’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c:844:11: warning: unused variable ‘status’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c:818:10: warning: unused variable ‘bkpt_namep’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c:817:7: warning: unused variable ‘success’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c: In function ‘dsbt_relocate_main_executable’:
../../src/gdb/solib-dsbt.c:1033:24: warning: unused variable ‘interp_addr’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c:1033:13: warning: unused variable ‘exec_addr’ [-Wunused-variable]
../../src/gdb/solib-dsbt.c:1032:7: warning: unused variable ‘status’ [-Wunused-variable]
../../src/gdb/m32r-rom.c: In function ‘m32r_load’:
../../src/gdb/m32r-rom.c:126:16: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/m32r-rom.c:125:13: warning: unused variable ‘s’ [-Wunused-variable]
../../src/gdb/m32r-rom.c: In function ‘m32r_supply_register’:
../../src/gdb/m32r-rom.c:242:30: warning: unused variable ‘one’ [-Wunused-variable]
../../src/gdb/m32r-rom.c:242:10: warning: unused variable ‘zero’ [-Wunused-variable]
../../src/gdb/m32r-rom.c:241:18: warning: unused variable ‘psw’ [-Wunused-variable]
../../src/gdb/m32r-rom.c: In function ‘m32r_upload_command’:
../../src/gdb/m32r-rom.c:536:19: warning: unused variable ‘buffer’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c: In function ‘send_data’:
../../src/gdb/remote-m32r-sdi.c:184:7: warning: unused variable ‘ret’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c: In function ‘m32r_open’:
../../src/gdb/remote-m32r-sdi.c:370:7: warning: unused variable ‘yes’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c:369:10: warning: unused variable ‘n’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c:368:7: warning: unused variable ‘port’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c:366:22: warning: unused variable ‘server_addr’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c:365:19: warning: unused variable ‘host_ent’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c: In function ‘m32r_wait’:
../../src/gdb/remote-m32r-sdi.c:710:17: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/remote-m32r-sdi.c: In function ‘m32r_load’:
../../src/gdb/remote-m32r-sdi.c:1228:7: warning: unused variable ‘ret’ [-Wunused-variable]
../../src/gdb/remote-mips.c: In function ‘common_open’:
../../src/gdb/remote-mips.c:1540:9: warning: unused variable ‘ptype’ [-Wunused-variable]
../../src/gdb/remote-mips.c: In function ‘mips_wait’:
../../src/gdb/remote-mips.c:1831:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/remote-mips.c: In function ‘mips_fetch_registers’:
../../src/gdb/remote-mips.c:2013:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/remote-mips.c: In function ‘pmon_end_download’:
../../src/gdb/remote-mips.c:3273:8: warning: unused variable ‘hexnumber’ [-Wunused-variable]
../../src/gdb/xcoffread.c: In function ‘record_minimal_symbol’:
../../src/gdb/xcoffread.c:914:28: warning: unused variable ‘args’ [-Wunused-variable]
../../src/gdb/xcoffread.c: In function ‘scan_xcoff_symtab’:
../../src/gdb/xcoffread.c:2205:7: warning: unused variable ‘past_first_source_file’ [-Wunused-variable]
../../src/gdb/alpha-mdebug-tdep.c: In function ‘alpha_mdebug_init_abi’:
../../src/gdb/alpha-mdebug-tdep.c:406:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/alpha-tdep.c: In function ‘_initialize_alpha_tdep’:
../../src/gdb/alpha-tdep.c:1871:28: warning: unused variable ‘c’ [-Wunused-variable]
../../src/gdb/amd64-dicos-tdep.c: In function ‘amd64_dicos_init_abi’:
../../src/gdb/amd64-dicos-tdep.c:47:24: warning: unused variable ‘tdep’ [-Wunused-variable]
../../src/gdb/amd64-darwin-tdep.c: In function ‘amd64_darwin_sigcontext_addr’:
../../src/gdb/amd64-darwin-tdep.c:87:13: warning: unused variable ‘si’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c: In function ‘ia64_pseudo_register_read’:
../../src/gdb/ia64-tdep.c:1044:17: warning: unused variable ‘reg’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c:1063:17: warning: unused variable ‘reg’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c: In function ‘ia64_pseudo_register_write’:
../../src/gdb/ia64-tdep.c:1101:17: warning: unused variable ‘reg’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c: In function ‘examine_prologue’:
../../src/gdb/ia64-tdep.c:1406:11: warning: unused variable ‘sor’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c: In function ‘ia64_frame_cache’:
../../src/gdb/ia64-tdep.c:1858:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c:1857:28: warning: unused variable ‘bsp’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c:1857:23: warning: unused variable ‘sol’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c:1857:18: warning: unused variable ‘sof’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c: In function ‘ia64_sigtramp_frame_cache’:
../../src/gdb/ia64-tdep.c:2247:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c:2245:13: warning: unused variable ‘addr’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c: In function ‘ia64_push_dummy_call’:
../../src/gdb/ia64-tdep.c:3732:27: warning: unused variable ‘pc’ [-Wunused-variable]
../../src/gdb/ia64-tdep.c: At top level:
../../src/gdb/ia64-tdep.c:130:12: warning: ‘fp_regnum’ defined but not used [-Wunused-variable]
../../src/gdb/ia64-tdep.c:131:12: warning: ‘lr_regnum’ defined but not used [-Wunused-variable]
../../src/gdb/linux-thread-db.c: In function ‘thread_db_find_new_threads_2’:
../../src/gdb/linux-thread-db.c:1617:7: warning: unused variable ‘pid’ [-Wunused-variable]
../../src/gdb/linux-nat.c: In function ‘linux_nat_stop_lwp’:
../../src/gdb/linux-nat.c:5092:14: warning: unused variable ‘ptid’ [-Wunused-variable]
../../src/gdb/tracepoint.c: In function ‘start_tracing’:
../../src/gdb/tracepoint.c:1719:26: warning: unused variable ‘t’ [-Wunused-variable]
../../src/gdb/tracepoint.c: In function ‘tfile_fetch_registers’:
../../src/gdb/tracepoint.c:4394:18: warning: unused variable ‘mlen’ [-Wunused-variable]
../../src/gdb/tracepoint.c:4393:7: warning: unused variable ‘pos’ [-Wunused-variable]
../../src/gdb/tracepoint.c:4392:8: warning: unused variable ‘block_type’ [-Wunused-variable]
../../src/gdb/tracepoint.c: In function ‘print_one_static_tracepoint_marker’:
../../src/gdb/tracepoint.c:4775:24: warning: unused variable ‘l’ [-Wunused-variable]
../../src/gdb/remote.c: In function ‘remote_start_remote’:
../../src/gdb/remote.c:3372:24: warning: unused variable ‘inf’ [-Wunused-variable]
../../src/gdb/remote.c:3371:11: warning: unused variable ‘fake_pid_p’ [-Wunused-variable]
../../src/gdb/remote.c:3370:14: warning: unused variable ‘ptid’ [-Wunused-variable]
../../src/gdb/remote.c: In function ‘remote_add_target_side_condition’:
../../src/gdb/remote.c:7825:9: warning: unused variable ‘buf_start’ [-Wunused-variable]
../../src/gdb/remote.c:7824:9: warning: unused variable ‘pkt’ [-Wunused-variable]
../../src/gdb/remote.c: In function ‘remote_insert_breakpoint’:
../../src/gdb/remote.c:7869:30: warning: unused variable ‘cond’ [-Wunused-variable]
../../src/gdb/remote-fileio.c: In function ‘remote_fileio_func_read’:
../../src/gdb/remote-fileio.c:685:16: warning: unused variable ‘retlength’ [-Wunused-variable]
../../src/gdb/remote-fileio.c: In function ‘remote_fileio_func_fstat’:
../../src/gdb/remote-fileio.c:1136:16: warning: unused variable ‘retlength’ [-Wunused-variable]
../../src/gdb/remote-fileio.c: In function ‘remote_fileio_func_gettimeofday’:
../../src/gdb/remote-fileio.c:1215:12: warning: unused variable ‘retlength’ [-Wunused-variable]
../../src/gdb/remote-fileio.c: In function ‘remote_fileio_func_system’:
../../src/gdb/remote-fileio.c:1284:20: warning: unused variable ‘retlength’ [-Wunused-variable]
../../src/gdb/ax-gdb.c: In function ‘gen_expr’:
../../src/gdb/ax-gdb.c:2177:8: warning: unused variable ‘this_name’ [-Wunused-variable]
../../src/gdb/cli/cli-cmds.c: In function ‘alias_command’:
../../src/gdb/cli/cli-cmds.c:1428:11: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/cli/cli-cmds.c:1346:28: warning: unused variable ‘c’ [-Wunused-variable]
../../src/gdb/mi/mi-main.c: In function ‘get_register’:
../../src/gdb/mi/mi-main.c:1135:18: warning: unused variable ‘lval’ [-Wunused-variable]
../../src/gdb/mi/mi-main.c:1134:13: warning: unused variable ‘addr’ [-Wunused-variable]
../../src/gdb/python/python.c: In function ‘gdbpy_decode_line’:
../../src/gdb/python/python.c:559:10: warning: unused variable ‘str’ [-Wunused-variable]
../../src/gdb/python/python.c: In function ‘gdbpy_run_events’:
../../src/gdb/python/python.c:679:7: warning: unused variable ‘r’ [-Wunused-variable]
../../src/gdb/python/python.c: In function ‘_initialize_python’:
../../src/gdb/python/python.c:1152:28: warning: unused variable ‘cmd’ [-Wunused-variable]
../../src/gdb/python/python.c:1151:9: warning: unused variable ‘cmd_name’ [-Wunused-variable]
../../src/gdb/python/py-finishbreakpoint.c: In function ‘bpfinishpy_init’:
../../src/gdb/python/py-finishbreakpoint.c:157:7: warning: unused variable ‘type’ [-Wunused-variable]
../../src/gdb/python/py-finishbreakpoint.c: In function ‘bpfinishpy_out_of_scope’:
../../src/gdb/python/py-finishbreakpoint.c:316:33: warning: unused variable ‘except’ [-Wunused-variable]
../../src/gdb/python/py-finishbreakpoint.c: In function ‘bpfinishpy_detect_out_scope_cb’:
../../src/gdb/python/py-finishbreakpoint.c:339:19: warning: unused variable ‘garch’ [-Wunused-variable]
../../src/gdb/python/py-inferior.c: In function ‘find_inferior_object’:
../../src/gdb/python/py-inferior.c:183:25: warning: unused variable ‘p’ [-Wunused-variable]
../../src/gdb/python/py-inferior.c: In function ‘delete_thread_object’:
../../src/gdb/python/py-inferior.c:260:18: warning: unused variable ‘thread_obj’ [-Wunused-variable]
../../src/gdb/python/py-infthread.c: In function ‘thpy_switch’:
../../src/gdb/python/py-infthread.c:165:19: warning: unused variable ‘cleanup’ [-Wunused-variable]
../../src/gdb/python/py-type.c: In function ‘check_types_equal’:
../../src/gdb/python/py-type.c:1075:11: warning: unused variable ‘added’ [-Wunused-variable]
../../src/gdb/python/py-type.c: In function ‘typy_getitem’:
../../src/gdb/python/py-type.c:1275:33: warning: unused variable ‘except’ [-Wunused-variable]
../../src/gdb/python/py-type.c: In function ‘typy_has_key’:
../../src/gdb/python/py-type.c:1337:33: warning: unused variable ‘except’ [-Wunused-variable]
../../src/gdb/python/py-type.c: In function ‘typy_iterator_iternext’:
../../src/gdb/python/py-type.c:1434:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/c-exp.y: In function ‘parse_number’:
../../src/gdb/c-exp.y:1423:11: warning: unused variable ‘suffix_len’ [-Wunused-variable]
../../src/gdb/c-exp.y:1422:19: warning: unused variable ‘suffix’ [-Wunused-variable]
../../src/gdb/elfread.c: In function ‘elf_rel_plt_read’:
../../src/gdb/elfread.c:652:26: warning: unused variable ‘name_got_plt’ [-Wunused-variable]
../../src/gdb/elfread.c:613:12: warning: unused variable ‘u’ [-Wunused-variable]
../../src/gdb/auto-load.c: In function ‘auto_load_safe_path_vec_update’:
../../src/gdb/auto-load.c:125:17: warning: unused variable ‘dir_vec’ [-Wunused-variable]
../../src/gdb/regcache.c: In function ‘regcache_cooked_read’:
../../src/gdb/regcache.c:710:23: warning: unused variable ‘gdbarch’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘set_condition_evaluation_mode’:
../../src/gdb/breakpoint.c:749:22: warning: unused variable ‘b’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘parse_cond_to_aexpr’:
../../src/gdb/breakpoint.c:1948:19: warning: unused variable ‘old_chain’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘catch_load_or_unload’:
../../src/gdb/breakpoint.c:7345:11: warning: unused variable ‘compiled’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘print_it_catch_syscall’:
../../src/gdb/breakpoint.c:7613:9: warning: unused variable ‘syscall_id’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘parse_breakpoint_sals’:
../../src/gdb/breakpoint.c:8516:9: warning: unused variable ‘addr_start’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘decode_static_tracepoint_spec’:
../../src/gdb/breakpoint.c:8698:18: warning: unused variable ‘sym’ [-Wunused-variable]
../../src/gdb/breakpoint.c:8697:26: warning: unused variable ‘sal’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘create_breakpoint’:
../../src/gdb/breakpoint.c:8767:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘say_where’:
../../src/gdb/breakpoint.c:11895:18: warning: unused variable ‘uiout’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘bkpt_breakpoint_hit’:
../../src/gdb/breakpoint.c:12153:22: warning: unused variable ‘b’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘internal_bkpt_print_it’:
../../src/gdb/breakpoint.c:12343:18: warning: unused variable ‘uiout’ [-Wunused-variable]
../../src/gdb/breakpoint.c: In function ‘update_static_tracepoint’:
../../src/gdb/breakpoint.c:12950:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/continuations.c: In function ‘discard_my_continuations’:
../../src/gdb/continuations.c:103:24: warning: unused variable ‘continuation_ptr’ [-Wunused-variable]
../../src/gdb/eval.c: In function ‘evaluate_subexp_standard’:
../../src/gdb/eval.c:796:7: warning: unused variable ‘upper’ [-Wunused-variable]
../../src/gdb/valops.c: In function ‘search_struct_method’:
../../src/gdb/valops.c:2212:11: warning: unused variable ‘skip’ [-Wunused-variable]
../../src/gdb/valarith.c: In function ‘vector_binop’:
../../src/gdb/valarith.c:1393:52: warning: unused variable ‘result_type’ [-Wunused-variable]
../../src/gdb/value.c: In function ‘value_actual_type’:
../../src/gdb/value.c:844:17: warning: unused variable ‘target’ [-Wunused-variable]
../../src/gdb/valprint.c: In function ‘generic_val_print’:
../../src/gdb/valprint.c:332:12: warning: unused variable ‘eltlen’ [-Wunused-variable]
../../src/gdb/valprint.c:327:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/printcmd.c: In function ‘map_display_numbers’:
../../src/gdb/printcmd.c:1597:23: warning: unused variable ‘tmp’ [-Wunused-variable]
../../src/gdb/printcmd.c:1597:19: warning: unused variable ‘b’ [-Wunused-variable]
../../src/gdb/printcmd.c: In function ‘undisplay_command’:
../../src/gdb/printcmd.c:1641:36: warning: unused variable ‘state’ [-Wunused-variable]
../../src/gdb/printcmd.c:1640:7: warning: unused variable ‘num’ [-Wunused-variable]
../../src/gdb/symtab.c: In function ‘compare_filenames_for_search’:
../../src/gdb/symtab.c:157:7: warning: unused variable ‘offset’ [-Wunused-variable]
../../src/gdb/symtab.c: In function ‘iterate_over_some_symtabs’:
../../src/gdb/symtab.c:197:19: warning: unused variable ‘cleanup’ [-Wunused-variable]
../../src/gdb/symtab.c: In function ‘iterate_over_symtabs’:
../../src/gdb/symtab.c:284:18: warning: unused variable ‘s’ [-Wunused-variable]
../../src/gdb/symtab.c: In function ‘find_pcs_for_symtab_line’:
../../src/gdb/symtab.c:2441:18: warning: unused variable ‘previous_function’ [-Wunused-variable]
../../src/gdb/symtab.c:2440:18: warning: unused variable ‘ix’ [-Wunused-variable]
../../src/gdb/symtab.c: In function ‘search_symbols’:
../../src/gdb/symtab.c:3258:9: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/symfile.c: In function ‘addrs_section_compar’:
../../src/gdb/symfile.c:547:22: warning: unused variable ‘b_idx’ [-Wunused-variable]
../../src/gdb/symfile.c:547:15: warning: unused variable ‘a_idx’ [-Wunused-variable]
../../src/gdb/symfile.c: In function ‘section_is_overlay’:
../../src/gdb/symfile.c:2979:12: warning: unused variable ‘abfd’ [-Wunused-variable]
../../src/gdb/symfile.c: In function ‘pc_in_unmapped_range’:
../../src/gdb/symfile.c:3055:12: warning: unused variable ‘abfd’ [-Wunused-variable]
../../src/gdb/symfile.c: In function ‘overlay_unmapped_address’:
../../src/gdb/symfile.c:3109:12: warning: unused variable ‘abfd’ [-Wunused-variable]
../../src/gdb/symfile.c: In function ‘overlay_mapped_address’:
../../src/gdb/symfile.c:3128:12: warning: unused variable ‘abfd’ [-Wunused-variable]
../../src/gdb/symfile.c: In function ‘simple_overlay_update_1’:
../../src/gdb/symfile.c:3518:8: warning: unused variable ‘obfd’ [-Wunused-variable]
../../src/gdb/symfile.c: In function ‘simple_overlay_update’:
../../src/gdb/symfile.c:3594:12: warning: unused variable ‘obfd’ [-Wunused-variable]
../../src/gdb/linespec.c: In function ‘find_methods’:
../../src/gdb/linespec.c:1061:11: warning: unused variable ‘name_len’ [-Wunused-variable]
../../src/gdb/linespec.c:1051:7: warning: unused variable ‘i1’ [-Wunused-variable]
../../src/gdb/linespec.c: In function ‘find_method’:
../../src/gdb/linespec.c:2674:9: warning: unused variable ‘name_iter’ [-Wunused-variable]
../../src/gdb/linespec.c: In function ‘add_matching_symbols_to_info’:
../../src/gdb/linespec.c:3389:22: warning: unused variable ‘sym’ [-Wunused-variable]
../../src/gdb/infcmd.c: In function ‘get_return_value’:
../../src/gdb/infcmd.c:1424:18: warning: unused variable ‘uiout’ [-Wunused-variable]
../../src/gdb/expprint.c: In function ‘print_subexp_standard’:
../../src/gdb/expprint.c:139:16: warning: unused variable ‘b’ [-Wunused-variable]
../../src/gdb/expprint.c: In function ‘dump_subexp_body_standard’:
../../src/gdb/expprint.c:977:8: warning: unused variable ‘elem_name’ [-Wunused-variable]
../../src/gdb/thread.c: In function ‘thread_apply_command’:
../../src/gdb/thread.c:1238:13: warning: unused variable ‘p’ [-Wunused-variable]
../../src/gdb/stack.c: In function ‘print_frame_args’:
../../src/gdb/stack.c:507:7: warning: unused variable ‘summary’ [-Wunused-variable]
../../src/gdb/stack.c:502:31: warning: unused variable ‘list_chain’ [-Wunused-variable]
../../src/gdb/parse.c: In function ‘parse_float’:
../../src/gdb/parse.c:1313:9: warning: unused variable ‘s’ [-Wunused-variable]
In file included from ../../src/gdb/observer.c:222:0:
./observer.inc: In function ‘observer_executable_changed_notification_stub’:
./observer.inc:111:41: warning: unused variable ‘args’ [-Wunused-variable]
./observer.inc: In function ‘observer_about_to_proceed_notification_stub’:
./observer.inc:458:39: warning: unused variable ‘args’ [-Wunused-variable]
../../src/gdb/objfiles.c: In function ‘filter_overlapping_sections’:
../../src/gdb/objfiles.c:1168:32: warning: unused variable ‘abfd2’ [-Wunused-variable]
../../src/gdb/objfiles.c:1167:32: warning: unused variable ‘abfd1’ [-Wunused-variable]
../../src/gdb/reverse.c: In function ‘delete_bookmark_command’:
../../src/gdb/reverse.c:219:20: warning: unused variable ‘b’ [-Wunused-variable]
../../src/gdb/coffread.c: In function ‘coff_getfilename’:
../../src/gdb/coffread.c:1309:9: warning: unused variable ‘temp’ [-Wunused-variable]
../../src/gdb/dwarf2loc.c: In function ‘call_site_find_chain_1’:
../../src/gdb/dwarf2loc.c:654:21: warning: unused variable ‘func_specific’ [-Wunused-variable]
../../src/gdb/dwarf2loc.c: In function ‘dwarf_expr_reg_to_entry_parameter’:
../../src/gdb/dwarf2loc.c:837:32: warning: unused variable ‘dwarf_block’ [-Wunused-variable]
../../src/gdb/dwarf2loc.c:836:17: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/dwarf2loc.c: In function ‘dwarf2_compile_expr_to_ax’:
../../src/gdb/dwarf2loc.c:2679:11: warning: unused variable ‘base_offset’ [-Wunused-variable]
../../src/gdb/dwarf2loc.c:2676:19: warning: unused variable ‘before_stack_len’ [-Wunused-variable]
../../src/gdb/dwarf2loc.c: In function ‘loclist_describe_location’:
../../src/gdb/dwarf2loc.c:3819:15: warning: unused variable ‘first’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘dw2_get_file_names’:
../../src/gdb/dwarf2read.c:2251:16: warning: unused variable ‘bytes_read’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘process_psymtab_comp_unit’:
../../src/gdb/dwarf2read.c:3440:13: warning: unused variable ‘beg_of_comp_unit’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘psymtab_to_symtab_1’:
../../src/gdb/dwarf2read.c:4659:19: warning: unused variable ‘back_to’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘read_call_site_scope’:
../../src/gdb/dwarf2read.c:6385:36: warning: unused variable ‘dlbaton’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘dwarf2_add_typedef’:
../../src/gdb/dwarf2read.c:7187:9: warning: unused variable ‘fieldname’ [-Wunused-variable]
../../src/gdb/dwarf2read.c:7185:21: warning: unused variable ‘attr’ [-Wunused-variable]
../../src/gdb/dwarf2read.c:7183:19: warning: unused variable ‘objfile’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘dwarf2_const_value’:
../../src/gdb/dwarf2read.c:12184:26: warning: unused variable ‘cu_header’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘lookup_die_type’:
../../src/gdb/dwarf2read.c:12316:25: warning: unused variable ‘sig_cu’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘add_address_entry_worker’:
../../src/gdb/dwarf2read.c:16819:10: warning: unused variable ‘slot’ [-Wunused-variable]
../../src/gdb/dwarf2read.c:16818:15: warning: unused variable ‘cu_index’ [-Wunused-variable]
../../src/gdb/dwarf2read.c: In function ‘write_psymtabs_to_index’:
../../src/gdb/dwarf2read.c:16998:8: warning: unused variable ‘buf’ [-Wunused-variable]
../../src/gdb/dwarf2expr.c: In function ‘execute_stack_op’:
../../src/gdb/dwarf2expr.c:865:20: warning: unused variable ‘die’ [-Wunused-variable]
../../src/gdb/dwarf2-frame.c: In function ‘dwarf2_compile_cfa_to_ax’:
../../src/gdb/dwarf2-frame.c:894:26: warning: unused variable ‘cfa’ [-Wunused-variable]
../../src/gdb/dwarf2-frame.c:891:13: warning: unused variable ‘num_regs’ [-Wunused-variable]
../../src/gdb/dwarf2-frame-tailcall.c: In function ‘pretend_pc’:
../../src/gdb/dwarf2-frame-tailcall.c:239:7: warning: unused variable ‘caller_no’ [-Wunused-variable]
../../src/gdb/dwarf2-frame-tailcall.c: In function ‘dwarf2_tailcall_sniffer_first’:
../../src/gdb/dwarf2-frame-tailcall.c:373:22: warning: unused variable ‘fi’ [-Wunused-variable]
../../src/gdb/dwarf2-frame-tailcall.c:370:22: warning: unused variable ‘pc’ [-Wunused-variable]
../../src/gdb/c-lang.c: In function ‘c_printstr’:
../../src/gdb/c-lang.c:210:7: warning: unused variable ‘need_escape’ [-Wunused-variable]
../../src/gdb/c-lang.c:209:7: warning: unused variable ‘finished’ [-Wunused-variable]
../../src/gdb/c-lang.c:208:26: warning: unused variable ‘iter’ [-Wunused-variable]
../../src/gdb/c-lang.c:207:19: warning: unused variable ‘cleanup’ [-Wunused-variable]
../../src/gdb/c-lang.c:206:29: warning: unused variable ‘output’ [-Wunused-variable]
../../src/gdb/c-lang.c:206:18: warning: unused variable ‘wchar_buf’ [-Wunused-variable]
../../src/gdb/c-lang.c:205:7: warning: unused variable ‘width’ [-Wunused-variable]
../../src/gdb/c-lang.c:204:7: warning: unused variable ‘need_comma’ [-Wunused-variable]
../../src/gdb/c-lang.c:203:7: warning: unused variable ‘in_quotes’ [-Wunused-variable]
../../src/gdb/c-lang.c:202:16: warning: unused variable ‘things_printed’ [-Wunused-variable]
../../src/gdb/c-lang.c:201:16: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/c-lang.c:200:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/objc-lang.c: In function ‘find_methods’:
../../src/gdb/objc-lang.c:1154:20: warning: unused variable ‘gdbarch’ [-Wunused-variable]
../../src/gdb/ada-lang.c: In function ‘wild_match’:
../../src/gdb/ada-lang.c:5473:19: warning: unused variable ‘n’ [-Wunused-variable]
../../src/gdb/ada-lang.c: In function ‘ada_exception_support_info_sniffer’:
../../src/gdb/ada-lang.c:10824:18: warning: unused variable ‘sym’ [-Wunused-variable]
../../src/gdb/ada-tasks.c: In function ‘ada_tasks_inferior_data_sniffer’:
../../src/gdb/ada-tasks.c:850:15: warning: unused variable ‘name’ [-Wunused-variable]
../../src/gdb/ada-varobj.c: In function ‘ada_varobj_get_array_number_of_children’:
../../src/gdb/ada-varobj.c:230:7: warning: unused variable ‘len’ [-Wunused-variable]
../../src/gdb/jv-valprint.c: In function ‘java_val_print’:
../../src/gdb/jv-valprint.c:491:16: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/varobj.c: In function ‘varobj_update’:
../../src/gdb/varobj.c:1968:7: warning: unused variable ‘changed’ [-Wunused-variable]
../../src/gdb/p-valprint.c: In function ‘pascal_val_print’:
../../src/gdb/p-valprint.c:75:8: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/c-valprint.c: In function ‘c_val_print’:
../../src/gdb/c-valprint.c:148:8: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/m2-valprint.c: In function ‘m2_val_print’:
../../src/gdb/m2-valprint.c:317:8: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/m2-valprint.c:312:19: warning: unused variable ‘gdbarch’ [-Wunused-variable]
../../src/gdb/f-valprint.c: In function ‘f_val_print’:
../../src/gdb/f-valprint.c:270:8: warning: unused variable ‘val’ [-Wunused-variable]
../../src/gdb/f-valprint.c:267:19: warning: unused variable ‘byte_order’ [-Wunused-variable]
../../src/gdb/gnu-v3-abi.c: In function ‘compute_vtable_size’:
../../src/gdb/gnu-v3-abi.c:801:13: warning: unused variable ‘addr’ [-Wunused-variable]
../../src/gdb/cp-namespace.c: In function ‘cp_lookup_symbol_imports_or_template’:
../../src/gdb/cp-namespace.c:477:30: warning: unused variable ‘cps’ [-Wunused-variable]
../../src/gdb/cp-namespace.c:476:11: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/cp-support.c: In function ‘make_symbol_overload_list_qualified’:
../../src/gdb/cp-support.c:1330:28: warning: unused variable ‘dict’ [-Wunused-variable]
../../src/gdb/cp-support.c:1329:24: warning: unused variable ‘iter’ [-Wunused-variable]
../../src/gdb/cp-support.c:1325:18: warning: unused variable ‘sym’ [-Wunused-variable]
../../src/gdb/solib-target.c: In function ‘solib_target_relocate_section_addresses’:
../../src/gdb/solib-target.c:328:7: warning: unused variable ‘flags’ [-Wunused-variable]
../../src/gdb/gcore.c: In function ‘objfile_find_memory_regions’:
../../src/gdb/gcore.c:475:12: warning: unused variable ‘ibfd’ [-Wunused-variable]
../../src/gdb/jit.c: In function ‘jit_reader_load_command’:
../../src/gdb/jit.c:203:7: warning: unused variable ‘len’ [-Wunused-variable]
../../src/gdb/jit.c: In function ‘add_objfile_entry’:
../../src/gdb/jit.c:283:14: warning: unused variable ‘entry_addr_ptr’ [-Wunused-variable]
../../src/gdb/jit.c: In function ‘jit_reader_try_read_symtab’:
../../src/gdb/jit.c:777:26: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/jit.c: In function ‘jit_register_code’:
../../src/gdb/jit.c:908:29: warning: unused variable ‘inf_data’ [-Wunused-variable]
../../src/gdb/jit.c:907:31: warning: unused variable ‘b’ [-Wunused-variable]
../../src/gdb/jit.c:906:7: warning: unused variable ‘i’ [-Wunused-variable]
../../src/gdb/jit.c: In function ‘jit_find_objf_with_entry_addr’:
../../src/gdb/jit.c:938:14: warning: unused variable ‘objf_entry_addr’ [-Wunused-variable]
../../src/gdb/jit.c: In function ‘jit_frame_sniffer’:
../../src/gdb/jit.c:1098:26: warning: unused variable ‘iter’ [-Wunused-variable]
../../src/gdb/jit.c: In function ‘jit_inferior_init’:
../../src/gdb/jit.c:1240:28: warning: unused variable ‘objf_data’ [-Wunused-variable]
../../src/gdb/skip.c: In function ‘skip_function_command’:
../../src/gdb/skip.c:160:11: warning: unused variable ‘pending’ [-Wunused-variable]
../../src/gdb/skip.c:159:11: warning: unused variable ‘i’ [-Wunused-variable]
i386-linux.c updated.
i386-avx-linux.c updated.
amd64-linux.c updated.
i386-mmx-linux.c updated.
x32-linux.c updated.
x32-avx-linux.c updated.
amd64-avx-linux.c updated.