It is disallowed in OpenCL C to declare static kernel functions and
C++ for OpenCL is expected to inherit such behaviour. Error is now
correctly reported in C++ for OpenCL when declaring a static kernel
function.
Differential Revision: https://reviews.llvm.org/D109150
if (getLangOpts().OpenCL && NewFD->hasAttr<OpenCLKernelAttr>()) {
// OpenCL v1.2 s6.8 static is invalid for kernel functions.
- if ((getLangOpts().OpenCLVersion >= 120)
- && (SC == SC_Static)) {
+ if (SC == SC_Static) {
Diag(D.getIdentifierLoc(), diag::err_static_kernel);
D.setInvalidType();
}
// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL2.0
+// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=clc++1.0
int G2 = 0;
global int G3 = 0;
extern private float g_private_extern_var; // expected-error {{extern variable must reside in global or constant address space}}
extern generic float g_generic_extern_var; // expected-error {{extern variable must reside in global or constant address space}}
+static void kernel bar() { // expected-error{{kernel functions cannot be declared static}}
+}
+
void kernel foo() {
constant int L1 = 0;
local int L2;