[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

@@ -337,7 +337,6 @@ int test_image_methods_depth( cl_device_id device, cl_context context, cl_comman
return 0;
}
size_t pixelSize;
int result = 0;
GLenum depth_targets[] = {GL_TEXTURE_2D, GL_TEXTURE_2D_ARRAY};
size_t ntargets = sizeof(depth_targets) / sizeof(depth_targets[0]);
@@ -378,7 +377,6 @@ int test_image_methods_multisample( cl_device_id device, cl_context context, cl_
return 0;
}
size_t pixelSize;
int result = 0;
GLenum targets[] = {GL_TEXTURE_2D_MULTISAMPLE, GL_TEXTURE_2D_MULTISAMPLE_ARRAY};
size_t ntargets = sizeof(targets) / sizeof(targets[0]);