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llvm-project/clang/test/Frontend/warn-device-init-fun.cu

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[HIP] Add option -fgpu-allow-device-init Add this option to allow device side class type global variables with non-trivial ctor/dtor. device side init/fini functions will be emitted, which will be executed by HIP runtime when the fat binary is loaded/unloaded. This feature is to facilitate implementation of device side sanitizer which requires global vars with non-trival ctors. By default this option is disabled. Differential Revision: https://reviews.llvm.org/D69268
2019-10-23 01:41:25 +08:00
// REQUIRES: nvptx-registered-target
// RUN: %clang_cc1 -triple nvptx -fcuda-is-device \
// RUN: -fgpu-allow-device-init \
// RUN: %s 2>&1 | FileCheck %s
// CHECK: warning: '-fgpu-allow-device-init' is ignored since it is only supported for HIP