1// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL2.0 2// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=clc++ 3 4// Taken from opencl-c.h 5#define CLK_NULL_EVENT (__builtin_astype(((__SIZE_MAX__)), clk_event_t)) 6 7global clk_event_t ce; // expected-error {{the '__global clk_event_t' type cannot be used to declare a program scope variable}} 8 9int clk_event_tests() { 10 event_t e; 11 clk_event_t ce1; 12 clk_event_t ce2; 13 clk_event_t ce3 = CLK_NULL_EVENT; 14 15 // FIXME: Not obvious if this should give an error as if it was in program scope. 16 static clk_event_t ce4; 17 18 if (e == ce1) { // expected-error {{invalid operands to binary expression ('__private event_t' and '__private clk_event_t')}} 19 return 9; 20 } 21 22 if (ce1 != ce2) { 23 return 1; 24 } 25 else if (ce1 == CLK_NULL_EVENT || ce2 != CLK_NULL_EVENT) { 26 return 0; 27 } 28 29 return 2; 30} 31