"CUDA special function 'cudaConfigureCall' must have scalar return type">;
def err_kern_call_not_global_function : Error<
"kernel call to non-global function %0">;
+def err_global_call_not_config : Error<
+ "call to global function %0 not configured">;
def err_cannot_pass_objc_interface_to_vararg : Error<
if (!FuncT->getResultType()->isVoidType())
return ExprError(Diag(LParenLoc, diag::err_kern_type_not_void_return)
<< Fn->getType() << Fn->getSourceRange());
+ } else {
+ // CUDA: Calls to global functions must be configured
+ if (FDecl && FDecl->hasAttr<CUDAGlobalAttr>())
+ return ExprError(Diag(LParenLoc, diag::err_global_call_not_config)
+ << FDecl->getName() << Fn->getSourceRange());
}
}
int main(void) {
g1<<<1, 1>>>(42);
+ g1(42); // expected-error {{call to global function g1 not configured}}
t1(1);