llvm-project/clang/test/CodeGenCUDA/printf-aggregate.cu

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// REQUIRES: x86-registered-target
// REQUIRES: nvptx-registered-target
// RUN: not %clang_cc1 -triple nvptx64-nvidia-cuda -fcuda-is-device -emit-llvm \
// RUN: -o - %s 2>&1 | FileCheck %s
#include "Inputs/cuda.h"
// Check that we don't crash when asked to printf a non-scalar arg.
struct Struct {
int x;
int y;
};
__device__ void PrintfNonScalar() {
// CHECK: cannot compile this non-scalar arg to printf
printf("%d", Struct());
}