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1// RUN: %clang_cc1 -triple nvptx64-nvidia-cuda -fcuda-is-device -fsyntax-only -verify -Wno-vla %s2 3#include "Inputs/cuda.h"4 5// We should emit an error for hd_fn's use of a VLA. This would have been6// legal if hd_fn were never codegen'ed on the device, so we should also print7// out a callstack showing how we determine that hd_fn is known-emitted.8//9// Compare to no-call-stack-for-deferred-err.cu.10 11inline __host__ __device__ void hd_fn(int n);12inline __device__ void device_fn2() { hd_fn(42); } // expected-note {{called by 'device_fn2'}}13 14__global__ void kernel() { device_fn2(); } // expected-note {{called by 'kernel'}}15 16inline __host__ __device__ void hd_fn(int n) {17 int vla[n]; // expected-error {{variable-length array}}18}19