| // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only |
| |
| constant sampler_t glb_smp = 5; |
| |
| void foo(sampler_t); |
| |
| constant struct sampler_s { |
| sampler_t smp; // expected-error{{the 'sampler_t' type cannot be used to declare a structure or union field}} |
| } sampler_str = {0}; |
| |
| void kernel ker(sampler_t argsmp) { |
| local sampler_t smp; // expected-error{{sampler type cannot be used with the __local and __global address space qualifiers}} |
| const sampler_t const_smp = 7; |
| foo(glb_smp); |
| foo(const_smp); |
| foo(5); // expected-error{{sampler_t variable required - got 'int'}} |
| sampler_t sa[] = {argsmp, const_smp}; // expected-error {{array of 'sampler_t' type is invalid in OpenCL}} |
| } |
| |
| void bad(sampler_t*); // expected-error{{pointer to type 'sampler_t' is invalid in OpenCL}} |
| |
| void bar() { |
| sampler_t smp1 = 7; |
| sampler_t smp2 = 2; |
| smp1=smp2; //expected-error{{invalid operands to binary expression ('sampler_t' and 'sampler_t')}} |
| smp1+1; //expected-error{{invalid operands to binary expression ('sampler_t' and 'int')}} |
| &smp1; //expected-error{{invalid argument type 'sampler_t' to unary expression}} |
| *smp2; //expected-error{{invalid argument type 'sampler_t' to unary expression}} |
| } |
| |
| sampler_t bad(); //expected-error{{declaring function return value of type 'sampler_t' is not allowed}} |
