"invalid reinterpretation: sizes of %0 and %1 must match">;
def err_static_kernel : Error<
"kernel functions cannot be declared static">;
+def err_opencl_ptrptr_kernel_arg : Error<
+ "kernel argument cannot be declared as a pointer to a pointer">;
def err_static_function_scope : Error<
"variables in function scope cannot be declared static">;
def err_opencl_bitfields : Error<
}
if (NewFD->hasAttr<OpenCLKernelAttr>()) {
-
// OpenCL v1.2 s6.8 static is invalid for kernel functions.
if ((getLangOpts().OpenCLVersion >= 120)
&& (SC == SC_Static)) {
D.setInvalidType();
}
- // OpenCL v1.2 s6.8 n:
- // Arguments to kernel functions in a program cannot be declared to be of
- // type event_t.
for (FunctionDecl::param_iterator PI = NewFD->param_begin(),
PE = NewFD->param_end(); PI != PE; ++PI) {
- if ((*PI)->getType()->isEventT()) {
- Diag((*PI)->getLocation(), diag::err_event_t_kernel_arg);
+ ParmVarDecl *Param = *PI;
+ QualType PT = Param->getType();
+
+ // OpenCL v1.2 s6.9.a:
+ // A kernel function argument cannot be declared as a
+ // pointer to a pointer type.
+ if (PT->isPointerType() && PT->getPointeeType()->isPointerType()) {
+ Diag(Param->getLocation(), diag::err_opencl_ptrptr_kernel_arg);
+ D.setInvalidType();
+ }
+
+ // OpenCL v1.2 s6.8 n:
+ // A kernel function argument cannot be declared
+ // of event_t type.
+ if (PT->isEventT()) {
+ Diag(Param->getLocation(), diag::err_event_t_kernel_arg);
D.setInvalidType();
}
}
-
}
MarkUnusedFileScopedDecl(NewFD);