llvm-for-llvmta/tools/clang/test/CodeGenCUDA/deferred-diag.cu

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2022-04-25 13:02:35 +02:00
// RUN: not %clang_cc1 -std=c++11 -triple x86_64-unknown-linux-gnu \
// RUN: -emit-llvm -o - %s 2>&1 | FileCheck %s
// RUN: not %clang_cc1 -std=c++11 -triple x86_64-unknown-linux-gnu \
// RUN: -fcuda-is-device -emit-llvm -o - %s 2>&1 \
// RUN: | FileCheck %s
// Check no crash due to deferred diagnostics.
#include "Inputs/cuda.h"
// CHECK: error: invalid output constraint '=h' in asm
// CHECK-NOT: core dump
inline __host__ __device__ int foo() {
short h;
__asm__("dont care" : "=h"(h) : "f"(0.0), "d"(0.0), "h"(0), "r"(0), "l"(0));
return 0;
}
void host_fun() {
foo();
}
__global__ void kernel() {
foo();
}