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1// Needs chmod2// UNSUPPORTED: system-windows3// XFAIL: target={{.*}}-zos{{.*}}4 5// RUN: mkdir -p %t6// RUN: cp %S/Inputs/amdgpu-arch/amdgpu_arch_fail %t/7// RUN: cp %S/Inputs/amdgpu-arch/amdgpu_arch_gfx906 %t/8// RUN: echo '#!/bin/sh' > %t/amdgpu_arch_empty9// RUN: chmod +x %t/amdgpu_arch_fail10// RUN: chmod +x %t/amdgpu_arch_gfx90611// RUN: chmod +x %t/amdgpu_arch_empty12 13// case when amdgpu-arch returns nothing or fails14// RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_fail -x hip %s 2>&1 \15// RUN: | FileCheck %s --check-prefix=NO-OUTPUT-ERROR16// RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-new-driver --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_fail -x hip %s 2>&1 \17// RUN: | FileCheck %s --check-prefix=NO-OUTPUT-ERROR18// NO-OUTPUT-ERROR: error: cannot determine hip architecture{{.*}}; consider passing it via '--offload-arch'19 20// case when amdgpu-arch does not return anything with successful execution21// RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_empty -x hip %s 2>&1 \22// RUN: | FileCheck %s --check-prefix=EMPTY-OUTPUT23// RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-new-driver --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_empty -x hip %s 2>&1 \24// RUN: | FileCheck %s --check-prefix=EMPTY-OUTPUT25// EMPTY-OUTPUT: error: cannot determine hip architecture: No GPU detected in the system; consider passing it via '--offload-arch'26 27// case when amdgpu-arch returns a gfx906 GPU.28// RUN: %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_gfx906 -x hip %s 2>&1 \29// RUN: | FileCheck %s --check-prefix=ARCH-GFX90630// RUN: %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib --offload-new-driver --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_gfx906 -x hip %s 2>&1 \31// RUN: | FileCheck %s --check-prefix=ARCH-GFX90632// ARCH-GFX906: "-cc1" "-triple" "amdgcn-amd-amdhsa"{{.*}}"-target-cpu" "gfx906"33 34// case when CLANG_TOOLCHAIN_PROGRAM_TIMEOUT is malformed.35// RUN: env CLANG_TOOLCHAIN_PROGRAM_TIMEOUT=foo \36// RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib \37// RUN: --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_gfx906 \38// RUN: -x hip %s 2>&1 | \39// RUN: FileCheck %s --check-prefix=BAD-TIMEOUT40// BAD-TIMEOUT: clang: error: cannot determine hip architecture: CLANG_TOOLCHAIN_PROGRAM_TIMEOUT expected an integer, got 'foo'; consider passing it via '--offload-arch'; environment variable CLANG_TOOLCHAIN_PROGRAM_TIMEOUT specifies the tool timeout (integer secs, <=0 is infinite)41