llvm-project/clang/test/SemaOpenCL/invalid-kernel.cl

// RUN: %clang_cc1 -verify %s

kernel void no_ptrptr(global int **i) { } // expected-error{{kernel parameter cannot be declared as a pointer to a pointer}}

kernel int bar()  { // expected-error {{kernel must have void return type}}
  return 6;
}
Add a diagnostic for an OpenCL kernel with a pointer pointer argument. Also refactor the surrounding code a little. llvm-svn: 173791 2013-01-29 18:54:06 +08:00			`// RUN: %clang_cc1 -verify %s`

Error on more illegal kernel argument types for OpenCL bool, half, pointers and structs / unions containing any of these are not allowed. Does not yet reject size_t and related integer types that are also disallowed. llvm-svn: 186908 2013-07-23 09:23:36 +08:00			`kernel void no_ptrptr(global int **i) { } // expected-error{{kernel parameter cannot be declared as a pointer to a pointer}}`
Add OpenCL error that a kernel function must have void return type. Includes a test case. llvm-svn: 173963 2013-01-31 03:48:52 +08:00
			`kernel int bar() { // expected-error {{kernel must have void return type}}`
			`return 6;`
			`}`