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/// Check the behavior of toolchain for NEC Aurora VE
/// REQUIRES: ve-registered-target
/// UNSUPPORTED: system-windows
///-----------------------------------------------------------------------------
/// Checking dwarf-version
// RUN: %clangxx -### -g --target=ve-unknown-linux-gnu \
// RUN: %s 2>&1 | FileCheck -check-prefix=DWARF_VER %s
// DWARF_VER: "-dwarf-version=5"
///-----------------------------------------------------------------------------
/// Checking include-path
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: --sysroot %S/Inputs/basic_ve_tree %s \
// RUN: -ccc-install-dir %S/Inputs/basic_ve_tree/bin \
// RUN: -resource-dir=%S/Inputs/basic_ve_tree/resource_dir \
// RUN: 2>&1 | FileCheck -check-prefix=DEFINC %s
// DEFINC: "-cc1"
// DEFINC-SAME: "-nostdsysteminc"
// DEFINC-SAME: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// DEFINC-SAME: "-isysroot" "[[SYSROOT:[^"]+]]"
// DEFINC-SAME: "-internal-isystem" "{{.*}}/bin/../include/ve-unknown-linux-gnu/c++/v1"
// DEFINC-SAME: "-internal-isystem" "{{.*}}/bin/../include/c++/v1"
// DEFINC-SAME: "-internal-isystem" "[[RESOURCE_DIR]]/include"
// DEFINC-SAME: "-internal-isystem" "[[SYSROOT]]/opt/nec/ve/include"
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: --sysroot %S/Inputs/basic_ve_tree %s \
// RUN: -ccc-install-dir %S/Inputs/basic_ve_tree/bin \
// RUN: -resource-dir=%S/Inputs/basic_ve_tree/resource_dir \
// RUN: -nostdlibinc 2>&1 | FileCheck -check-prefix=NOSTDLIBINC %s
// NOSTDLIBINC: "-cc1"
// NOSTDLIBINC-SAME: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// NOSTDLIBINC-SAME: "-isysroot" "[[SYSROOT:[^"]+]]"
// NOSTDLIBINC-NOT: "-internal-isystem" "{{.*}}/bin/../include/ve-unknown-linux-gnu/c++/v1"
// NOSTDLIBINC-NOT: "-internal-isystem" "{{.*}}/bin/../include/c++/v1"
// NOSTDLIBINC-SAME: "-internal-isystem" "[[RESOURCE_DIR]]/include"
// NOSTDLIBINC-NOT: "-internal-isystem" "[[SYSROOT]]/opt/nec/ve/include"
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: --sysroot %S/Inputs/basic_ve_tree %s \
// RUN: -ccc-install-dir %S/Inputs/basic_ve_tree/bin \
// RUN: -resource-dir=%S/Inputs/basic_ve_tree/resource_dir \
// RUN: -nobuiltininc 2>&1 | FileCheck -check-prefix=NOBUILTININC %s
// NOBUILTININC: "-cc1"
// NOBUILTININC-SAME: "-nobuiltininc"
// NOBUILTININC-SAME: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// NOBUILTININC-SAME: "-isysroot" "[[SYSROOT:[^"]+]]"
// NOBUILTININC-SAME: "-internal-isystem" "{{.*}}/bin/../include/ve-unknown-linux-gnu/c++/v1"
// NOBUILTININC-SAME: "-internal-isystem" "{{.*}}/bin/../include/c++/v1"
// NOBUILTININC-NOT: "-internal-isystem" "[[RESOURCE_DIR]]/include"
// NOBUILTININC-SAME: "-internal-isystem" "[[SYSROOT]]/opt/nec/ve/include"
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: --sysroot %S/Inputs/basic_ve_tree %s \
// RUN: -ccc-install-dir %S/Inputs/basic_ve_tree/bin \
// RUN: -resource-dir=%S/Inputs/basic_ve_tree/resource_dir \
// RUN: -nostdinc 2>&1 | FileCheck -check-prefix=NOSTDINC %s
// NOSTDINC: "-cc1"
// NOSTDINC-SAME: "-nobuiltininc"
// NOSTDINC-SAME: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// NOSTDINC-SAME: "-isysroot" "[[SYSROOT:[^"]+]]"
// NOSTDINC-NOT: "-internal-isystem" "{{.*}}/bin/../include/ve-unknown-linux-gnu/c++/v1"
// NOSTDINC-NOT: "-internal-isystem" "{{.*}}/bin/../include/c++/v1"
// NOSTDINC-NOT: "-internal-isystem" "[[RESOURCE_DIR]]/include"
// NOSTDINC-NOT: "-internal-isystem" "[[SYSROOT]]/opt/nec/ve/include"
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: --sysroot %S/Inputs/basic_ve_tree %s \
// RUN: -ccc-install-dir %S/Inputs/basic_ve_tree/bin \
// RUN: -resource-dir=%S/Inputs/basic_ve_tree/resource_dir \
// RUN: -nostdinc++ 2>&1 | FileCheck -check-prefix=NOSTDINCXX %s
// NOSTDINCXX: "-cc1"
// NOSTDINCXX-SAME: "-nostdinc++"
// NOSTDINCXX-SAME: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// NOSTDINCXX-SAME: "-isysroot" "[[SYSROOT:[^"]+]]"
// NOSTDINCXX-NOT: "-internal-isystem" "{{.*}}/bin/../include/ve-unknown-linux-gnu/c++/v1"
// NOSTDINCXX-NOT: "-internal-isystem" "{{.*}}/bin/../include/c++/v1"
// NOSTDINCXX-SAME: "-internal-isystem" "[[RESOURCE_DIR]]/include"
// NOSTDINCXX-SAME: "-internal-isystem" "[[SYSROOT]]/opt/nec/ve/include"
///-----------------------------------------------------------------------------
/// Checking environment variable NCC_CPLUS_INCLUDE_PATH
// RUN: env NCC_CPLUS_INCLUDE_PATH=/test/test %clangxx -### \
// RUN: --target=ve-unknown-linux-gnu %s \
// RUN: --sysroot %S/Inputs/basic_ve_tree \
// RUN: -resource-dir=%S/Inputs/basic_ve_tree/resource_dir \
// RUN: 2>&1 | FileCheck -check-prefix=DEFINCENV %s
// DEFINCENV: "-cc1"
// DEFINCENV-SAME: "-nostdsysteminc"
// DEFINCENV-SAME: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// DEFINCENV-SAME: "-isysroot" "[[SYSROOT:[^"]+]]"
// DEFINCENV-SAME: "-internal-isystem" "/test/test"
// DEFINCENV-SAME: "-internal-isystem" "[[RESOURCE_DIR]]/include"
// DEFINCENV-SAME: "-internal-isystem" "[[SYSROOT]]/opt/nec/ve/include"
///-----------------------------------------------------------------------------
/// Checking -faddrsig
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: %s 2>&1 | FileCheck -check-prefix=DEFADDRSIG %s
// DEFADDRSIG: "-cc1"
// DEFADDRSIG-NOT: "-faddrsig"
///-----------------------------------------------------------------------------
/// Checking -fintegrated-as
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: -x assembler -fuse-ld=ld %s 2>&1 | \
// RUN: FileCheck -check-prefix=AS %s
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: -fno-integrated-as -x assembler -fuse-ld=ld %s 2>&1 | \
// RUN: FileCheck -check-prefix=NAS %s
// AS: "-cc1as"
// AS: nld{{.*}}
// NAS: nas{{.*}}
// NAS: nld{{.*}}
///-----------------------------------------------------------------------------
/// Checking default behavior:
/// - dynamic linker
/// - library paths
/// - nld VE specific options
/// - sjlj exception
// RUN: %clangxx -### --target=ve-unknown-linux-gnu \
// RUN: --sysroot %S/Inputs/basic_ve_tree \
// RUN: -fuse-ld=ld \
// RUN: -resource-dir=%S/Inputs/basic_ve_tree/resource_dir \
// RUN: --unwindlib=none \
// RUN: --stdlib=libc++ %s 2>&1 | FileCheck -check-prefix=DEF %s
// DEF: "-cc1"
// DEF-SAME: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// DEF-SAME: "-isysroot" "[[SYSROOT:[^"]+]]"
// DEF-SAME: "-exception-model=sjlj"
// DEF: nld"
// DEF-SAME: "--sysroot=[[SYSROOT]]"
// DEF-SAME: "-dynamic-linker" "/opt/nec/ve/lib/ld-linux-ve.so.1"
// DEF-SAME: "[[SYSROOT]]/opt/nec/ve/lib/crt1.o"
// DEF-SAME: "[[SYSROOT]]/opt/nec/ve/lib/crti.o"
// DEF-SAME: "-z" "max-page-size=0x4000000"
// DEF-SAME: "[[RESOURCE_DIR]]/lib/linux/clang_rt.crtbegin-ve.o"
// DEF-SAME: "-lc++" "-lc++abi" "-lunwind" "-lpthread" "-ldl"
// DEF-SAME: "[[RESOURCE_DIR]]/lib/linux/libclang_rt.builtins-ve.a" "-lc"
// DEF-SAME: "[[RESOURCE_DIR]]/lib/linux/libclang_rt.builtins-ve.a"
// DEF-SAME: "[[RESOURCE_DIR]]/lib/linux/clang_rt.crtend-ve.o"
// DEF-SAME: "[[SYSROOT]]/opt/nec/ve/lib/crtn.o"
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