[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

@@ -32,8 +32,6 @@ const char *hostptr_kernel_code =
" dst[tid] = srcA[tid] + srcB[tid];\n"
"}\n";
static const float MAX_ERR = 1e-5f;
static int verify_hostptr(cl_float *inptrA, cl_float *inptrB, cl_float *outptr, int n)
{
cl_float r;