clang/test/SemaOpenCL/null_queue.cl

   1 // RUN: %clang_cc1 %s -cl-std=CL2.0 -verify -pedantic -fsyntax-only
   2 extern queue_t get_default_queue(void);
   3
   4 void queue_arg(queue_t); // expected-note {{passing argument to parameter here}}
   5
   6 void init(void) {
   7   queue_t q1 = 1; // expected-error{{initializing '__private queue_t' with an expression of incompatible type 'int'}}
   8   queue_t q = 0;
   9 }
  10
  11 void assign(void) {
  12   queue_t q2, q3;
  13   q2 = 5; // expected-error{{assigning to '__private queue_t' from incompatible type 'int'}}
  14   q3 = 0;
  15   q2 = q3 = 0;
  16 }
  17
  18 bool compare(void) {
  19   queue_t q4, q5;
  20   return 1 == get_default_queue() && // expected-error{{invalid operands to binary expression ('int' and 'queue_t')}}
  21          get_default_queue() == 1 && // expected-error{{invalid operands to binary expression ('queue_t' and 'int')}}
  22              q4 == q5 &&
  23              q4 != 0 &&
  24              q4 != 0.0f; // expected-error{{invalid operands to binary expression ('__private queue_t' and 'float')}}
  25 }
  26
  27 void call(void) {
  28   queue_arg(5); // expected-error {{passing 'int' to parameter of incompatible type 'queue_t'}}
  29   queue_arg(0);
  30 }