[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

@@ -203,7 +203,6 @@ int get_program_with_il(clProgramWrapper &prog, const cl_device_id deviceID,
test_status InitCL(cl_device_id id)
{
test_status spirv_status;
bool force = true;
spirv_status = check_spirv_compilation_readiness(id);
if (spirv_status != TEST_PASS)
{

View File

@@ -109,7 +109,6 @@ int test_ext_cl_khr_spirv_no_integer_wrap_decoration(cl_device_id deviceID,
kernelStr = kernelStream.str();
}
size_t kernelLen = kernelStr.size();
const char *kernelBuf = kernelStr.c_str();
for (int i = 0; i < num; i++) {

View File

@@ -79,11 +79,8 @@ int test_fmath(cl_device_id deviceID,
kernelStr = kernelStream.str();
}
size_t kernelLen = kernelStr.size();
const char *kernelBuf = kernelStr.c_str();
const char *options = fast_math ? "-cl-fast-relaxed-math" : NULL;
std::vector<T> h_ref(num);
{

View File

@@ -33,7 +33,6 @@ int test_function(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("op_function") + "_" + std::string(funcType);
const char *spvName = spvStr.c_str();

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();

View File

@@ -17,7 +17,6 @@ or Khronos Conformance Test Source License Agreement as executed between Khronos
TEST_SPIRV_FUNC(op_type_opaque_simple)
{
const char *name = "opaque";
int num = (int)(1 << 10);
cl_int err = CL_SUCCESS;
std::vector<unsigned char> buffer_vec = readSPIRV(name);

View File

@@ -75,7 +75,6 @@ int test_vector_times_scalar(cl_device_id deviceID,
kernelStr = kernelStream.str();
}
size_t kernelLen = kernelStr.size();
const char *kernelBuf = kernelStr.c_str();
std::vector<Tv> h_ref(num);
@@ -107,7 +106,6 @@ int test_vector_times_scalar(cl_device_id deviceID,
SPIRV_CHECK_ERROR(err, "Failed to read from ref");
}
cl_uint bits = sizeof(void *) * 8;
std::string ref = "vector_times_scalar_";
ref += Tname;
const char *spvName = ref.c_str();