[NFCI] Remove unused variables and enable -Wunused-variable (#1483)

Remove unused variables throughout the code base and enable the
`-Wunused-variable` warning flag globally to prevent new unused
variable issues being introduced in the future.

This is mostly a non-functional change, with one exception:

 - In `test_conformance/api/test_kernel_arg_info.cpp`, an error check
   of the clGetDeviceInfo return value was added.

Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>
This commit is contained in:
Sven van Haastregt
2022-09-08 12:54:36 +01:00
committed by GitHub
parent fec9d9a238
commit 6554c49018
49 changed files with 29 additions and 112 deletions

View File

@@ -163,7 +163,7 @@ int test_pipe_max_args(cl_device_id deviceID, cl_context context, cl_command_que
cl_int err;
cl_int size;
int num_pipe_elements = 1024;
int i, j;
int i;
int max_pipe_args;
std::stringstream source;
clEventWrapper producer_sync_event = NULL;
@@ -648,4 +648,4 @@ int test_pipe_max_active_reservations(cl_device_id deviceID, cl_context context,
}
return 0;
}
}