[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

@@ -43,7 +43,6 @@ int test_negation(cl_device_id deviceID,
err = clEnqueueWriteBuffer(queue, in, CL_TRUE, 0, bytes, &h_in[0], 0, NULL, NULL);
SPIRV_CHECK_ERROR(err, "Failed to copy to in buffer");
cl_uint bits = sizeof(void *) * 8;
std::string spvStr = std::string(funcName) + "_" + std::string(Tname);
const char *spvName = spvStr.c_str();