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hurd: remove unused variables

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../../gdb/gnu-nat.c:2554:7: error: unused variable ‘res’ [-Werror=unused-variable]
 2554 |   int res;
../../gdb/gnu-nat.c:2644:20: error: unused variable ‘old_address’ [-Werror=unused-variable]
 2644 |       vm_address_t old_address = region_address;

gdb/ChangeLog:

	* gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
	(gnu_nat_target::find_memory_regions): Remove unused
	`old_address' variable.
This commit is contained in:
Samuel Thibault
2020-05-30 18:42:17 +00:00
parent 366f550a59
commit 5a8b86270b
2 changed files with 6 additions and 2 deletions
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6
gdb/ChangeLog
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@@ -1,3 +1,9 @@
2020-05-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
* gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
(gnu_nat_target::find_memory_regions): Remove unused
`old_address' variable.
2020-05-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
* gnu-nat.c: Include "gdbarch.h".

2
gdb/gnu-nat.c
View File

@@ -2552,7 +2552,6 @@ gnu_xfer_auxv (gdb_byte *readbuf, const gdb_byte *writebuf,
? gnu_current_inf->task->port : 0)
: 0);
process_t proc;
int res;
kern_return_t err;
vm_address_t entry;
ElfW(auxv_t) auxv[2];
@@ -2642,7 +2641,6 @@ gnu_nat_target::find_memory_regions (find_memory_region_ftype func,
mach_port_t object_name;
vm_offset_t offset;
vm_size_t region_length = VM_MAX_ADDRESS - region_address;
vm_address_t old_address = region_address;
err = vm_region (task,
&region_address,