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| author | Pedro Alves <palves@redhat.com> | 2018-09-30 17:12:00 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2018-09-30 17:17:52 +0100 |
| commit | dd2037827180f69e7e312a2080affcbb03c98d70 (patch) | |
| tree | 2a1c5e13edfc4b2cea9e7cb4b318866fb7cb99d9 /gdb/darwin-nat-info.c | |
| parent | 105cd1d7a6a7e6c5dce2e2eb32cdbfacc221a5d0 (diff) | |
| download | gdb-dd2037827180f69e7e312a2080affcbb03c98d70.zip gdb-dd2037827180f69e7e312a2080affcbb03c98d70.tar.gz gdb-dd2037827180f69e7e312a2080affcbb03c98d70.tar.bz2 | |
Darwin: Remove unused variables [-Werror=unused-variable]
Building GDB with --host=x86_64-apple-darwin15 using G++ 5.3.0 runs
into a number of -Werror=unused-variable warnings/errors:
../../src/gdb/i386-darwin-nat.c: In function 'void i386_darwin_dr_set(int, CORE_ADDR)':
../../src/gdb/i386-darwin-nat.c:283:7: error: unused variable 'current_pid' [-Werror=unused-variable]
int current_pid;
^
[etc, etc.]
This commit fixes all such warnings.
gdb/ChangeLog:
2018-09-30 Pedro Alves <palves@redhat.com>
* darwin-nat-info.c (darwin_debug_regions_recurse)
(info_mach_exceptions_command): Remove unused local variables.
* darwin-nat.c (darwin_decode_notify_message)
(darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
(darwin_stop_inferior, darwin_setup_exceptions)
(darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
(darwin_nat_target::attach, darwin_nat_target::detach)
(darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
local variables.
* i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
variables.
Diffstat (limited to 'gdb/darwin-nat-info.c')
| -rw-r--r-- | gdb/darwin-nat-info.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gdb/darwin-nat-info.c b/gdb/darwin-nat-info.c index f3c8de2..8c814a9 100644 --- a/gdb/darwin-nat-info.c +++ b/gdb/darwin-nat-info.c @@ -607,14 +607,12 @@ darwin_debug_regions (task_t task, mach_vm_address_t address, int max) static void darwin_debug_regions_recurse (task_t task) { - mach_vm_address_t r_addr; mach_vm_address_t r_start; mach_vm_size_t r_size; natural_t r_depth; mach_msg_type_number_t r_info_size; vm_region_submap_short_info_data_64_t r_info; kern_return_t kret; - int ret; struct ui_out *uiout = current_uiout; ui_out_emit_table table_emitter (uiout, 9, -1, "regions"); @@ -792,8 +790,6 @@ disp_exception (const darwin_exception_info *info) static void info_mach_exceptions_command (const char *args, int from_tty) { - int i; - task_t task; kern_return_t kret; darwin_exception_info info; |