forked from OSchip/llvm-project
290 lines
19 KiB
C++
290 lines
19 KiB
C++
// General tests that the header search paths detected by the driver and passed
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// to CC1 are sane.
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//
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// Test a simulated installation of libc++ on Linux, both through sysroot and
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// the installation path of Clang.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu \
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// RUN: -stdlib=libc++ \
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// RUN: -ccc-install-dir %S/Inputs/basic_linux_tree/usr/bin \
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// RUN: -resource-dir=%S/Inputs/resource_dir \
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// RUN: --sysroot=%S/Inputs/basic_linux_libcxx_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-BASIC-LIBCXX-SYSROOT %s
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// CHECK-BASIC-LIBCXX-SYSROOT: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-BASIC-LIBCXX-SYSROOT: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-BASIC-LIBCXX-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/include/x86_64-unknown-linux-gnu/c++/v1"
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// CHECK-BASIC-LIBCXX-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/include/c++/v1"
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// CHECK-BASIC-LIBCXX-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu \
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// RUN: -stdlib=libc++ \
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// RUN: -ccc-install-dir %S/Inputs/basic_linux_libcxx_tree/usr/bin \
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// RUN: -resource-dir=%S/Inputs/resource_dir \
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// RUN: --sysroot=%S/Inputs/basic_linux_libcxx_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-BASIC-LIBCXX-INSTALL %s
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// CHECK-BASIC-LIBCXX-INSTALL: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-BASIC-LIBCXX-INSTALL: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-BASIC-LIBCXX-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/bin/../include/x86_64-unknown-linux-gnu/c++/v1"
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// CHECK-BASIC-LIBCXX-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/bin/../include/c++/v1"
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// CHECK-BASIC-LIBCXX-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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//
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu \
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// RUN: -stdlib=libc++ \
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// RUN: -ccc-install-dir %S/Inputs/basic_linux_tree/usr/bin \
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// RUN: -resource-dir=%S/Inputs/resource_dir \
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// RUN: --sysroot=%S/Inputs/basic_linux_libcxxv2_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-BASIC-LIBCXXV2-SYSROOT %s
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// CHECK-BASIC-LIBCXXV2-SYSROOT: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-BASIC-LIBCXXV2-SYSROOT: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-BASIC-LIBCXXV2-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/include/x86_64-unknown-linux-gnu/c++/v2"
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// CHECK-BASIC-LIBCXXV2-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/include/c++/v2"
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// CHECK-BASIC-LIBCXXV2-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu \
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// RUN: -stdlib=libc++ \
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// RUN: -ccc-install-dir %S/Inputs/basic_linux_libcxxv2_tree/usr/bin \
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// RUN: -resource-dir=%S/Inputs/resource_dir \
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// RUN: --sysroot=%S/Inputs/basic_linux_libcxxv2_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-BASIC-LIBCXXV2-INSTALL %s
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// CHECK-BASIC-LIBCXXV2-INSTALL: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-BASIC-LIBCXXV2-INSTALL: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-BASIC-LIBCXXV2-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/bin/../include/x86_64-unknown-linux-gnu/c++/v2"
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// CHECK-BASIC-LIBCXXV2-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/bin/../include/c++/v2"
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// CHECK-BASIC-LIBCXXV2-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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//
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// Test Linux with both libc++ and libstdc++ installed.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu \
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// RUN: -stdlib=libc++ \
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// RUN: -ccc-install-dir %S/Inputs/basic_linux_tree/usr/bin \
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// RUN: -resource-dir=%S/Inputs/resource_dir \
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// RUN: --sysroot=%S/Inputs/basic_linux_libstdcxx_libcxxv2_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-BASIC-LIBSTDCXX-LIBCXXV2-SYSROOT %s
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// CHECK-BASIC-LIBSTDCXX-LIBCXXV2-SYSROOT: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-BASIC-LIBSTDCXX-LIBCXXV2-SYSROOT: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-BASIC-LIBSTDCXX-LIBCXXV2-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/include/x86_64-unknown-linux-gnu/c++/v2"
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// CHECK-BASIC-LIBSTDCXX-LIBCXXV2-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/include/c++/v2"
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// CHECK-BASIC-LIBSTDCXX-LIBCXXV2-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// Test Gentoo's weirdness both before and after they changed it in their GCC
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// 4.6.4 release.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.6.2_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-6-2 %s
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// CHECK-GENTOO-4-6-2: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-6-2: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-6-2: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-6-2: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include/g++-v4"
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// CHECK-GENTOO-4-6-2: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include/g++-v4/x86_64-pc-linux-gnu"
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// CHECK-GENTOO-4-6-2: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include/g++-v4/backward"
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// CHECK-GENTOO-4-6-2: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-6-2: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-6-2: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-6-2: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.6.4_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-6-4 %s
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// CHECK-GENTOO-4-6-4: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-6-4: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-6-4: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-6-4: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.4/include/g++-v4.6"
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// CHECK-GENTOO-4-6-4: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.4/include/g++-v4.6/x86_64-pc-linux-gnu"
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// CHECK-GENTOO-4-6-4: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.4/include/g++-v4.6/backward"
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// CHECK-GENTOO-4-6-4: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-6-4: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-6-4: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-6-4: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.9.3_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-3 %s
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// CHECK-GENTOO-4-9-3: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-9-3: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-9-3: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-9-3: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3"
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// CHECK-GENTOO-4-9-3: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3/x86_64-pc-linux-gnu"
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// CHECK-GENTOO-4-9-3: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3/backward"
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// CHECK-GENTOO-4-9-3: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-9-3: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-9-3: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-9-3: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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//
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// Test support for Gentoo's gcc-config -- clang should prefer the older
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// (4.9.3) version over the newer (5.4.0) due to preference specified
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// in /etc/env.d/gcc/x86_64-pc-linux-gnu.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-3 %s
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//
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// Test that gcc-config support does not break multilib.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnux32 -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-3-X32 %s
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// CHECK-GENTOO-4-9-3-X32: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-9-3-X32: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-9-3-X32: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-9-3-X32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3"
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// CHECK-GENTOO-4-9-3-X32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3/x86_64-pc-linux-gnu/x32"
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// CHECK-GENTOO-4-9-3-X32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3/backward"
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// CHECK-GENTOO-4-9-3-X32: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-9-3-X32: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-9-3-X32: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-9-3-X32: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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//
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target i386-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-3-32 %s
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// CHECK-GENTOO-4-9-3-32: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-9-3-32: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-9-3-32: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-9-3-32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3"
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// CHECK-GENTOO-4-9-3-32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3/x86_64-pc-linux-gnu/32"
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// CHECK-GENTOO-4-9-3-32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4.9.3/backward"
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// CHECK-GENTOO-4-9-3-32: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-9-3-32: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-9-3-32: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-9-3-32: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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//
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// Test support for parsing Gentoo's gcc-config -- clang should parse the
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// /etc/env.d/gcc/config-x86_64-pc-linux-gnu file to find CURRENT gcc used.
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// Then should pick the multilibs from version 4.9.x specified in
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// /etc/env.d/gcc/x86_64-pc-linux-gnu-4.9.3.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.9.x_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-X %s
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//
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// CHECK-GENTOO-4-9-X: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-9-X: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-9-X: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-9-X: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3"
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// CHECK-GENTOO-4-9-X: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3/x86_64-pc-linux-gnu"
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// CHECK-GENTOO-4-9-X: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3/backward"
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// CHECK-GENTOO-4-9-X: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-9-X: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-9-X: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-9-X: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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//
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnux32 -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.9.x_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-X-X32 %s
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// CHECK-GENTOO-4-9-X-X32: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-9-X-X32: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-9-X-X32: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-9-X-X32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3"
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// CHECK-GENTOO-4-9-X-X32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3/x86_64-pc-linux-gnu/x32"
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// CHECK-GENTOO-4-9-X-X32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3/backward"
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// CHECK-GENTOO-4-9-X-X32: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-9-X-X32: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-9-X-X32: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-9-X-X32: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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//
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target i386-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.9.x_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-X-32 %s
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// CHECK-GENTOO-4-9-X-32: "{{.*}}clang{{.*}}" "-cc1"
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// CHECK-GENTOO-4-9-X-32: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-GENTOO-4-9-X-32: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-GENTOO-4-9-X-32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3"
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// CHECK-GENTOO-4-9-X-32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3/x86_64-pc-linux-gnu/32"
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// CHECK-GENTOO-4-9-X-32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.x/include/g++-v4.9.3/backward"
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// CHECK-GENTOO-4-9-X-32: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-GENTOO-4-9-X-32: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-GENTOO-4-9-X-32: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-GENTOO-4-9-X-32: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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//
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// Check header search on Debian 6 / MIPS64
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target mips64-unknown-linux-gnuabi64 -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/debian_6_mips64_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-MIPS64-GNUABI %s
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// CHECK-MIPS64-GNUABI: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-MIPS64-GNUABI: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-MIPS64-GNUABI: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-MIPS64-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/mips64-linux-gnuabi64/4.9/../../../../include/c++/4.9"
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// CHECK-MIPS64-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/mips64-linux-gnuabi64/4.9/../../../../include/c++/4.9/mips64-linux-gnuabi64"
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// CHECK-MIPS64-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/mips64-linux-gnuabi64/4.9/../../../../include/c++/4.9/backward"
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// CHECK-MIPS64-GNUABI: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-MIPS64-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-MIPS64-GNUABI: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/mips64-linux-gnuabi64"
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// CHECK-MIPS64-GNUABI: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-MIPS64-GNUABI: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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//
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// Check header search on Debian 6 / MIPS64
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target mips64el-unknown-linux-gnuabi64 -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/debian_6_mips64_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-MIPS64EL-GNUABI %s
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// CHECK-MIPS64EL-GNUABI: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-MIPS64EL-GNUABI: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
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// CHECK-MIPS64EL-GNUABI: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-MIPS64EL-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/mips64el-linux-gnuabi64/4.9/../../../../include/c++/4.9"
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// CHECK-MIPS64EL-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/mips64el-linux-gnuabi64/4.9/../../../../include/c++/4.9/mips64el-linux-gnuabi64"
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// CHECK-MIPS64EL-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/mips64el-linux-gnuabi64/4.9/../../../../include/c++/4.9/backward"
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// CHECK-MIPS64EL-GNUABI: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include"
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// CHECK-MIPS64EL-GNUABI: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
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// CHECK-MIPS64EL-GNUABI: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/mips64el-linux-gnuabi64"
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// CHECK-MIPS64EL-GNUABI: "-internal-externc-isystem" "[[SYSROOT]]/include"
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// CHECK-MIPS64EL-GNUABI: "-internal-externc-isystem" "[[SYSROOT]]/usr/include"
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// Check header search on OpenEmbedded ARM.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target arm-oe-linux-gnueabi -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/openembedded_arm_linux_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-OE-ARM %s
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// CHECK-OE-ARM: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-OE-ARM: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-OE-ARM: "-internal-isystem" "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0/../../../include/c++/6.3.0"
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// CHECK-OE-ARM: "-internal-isystem" "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0/../../../include/c++/6.3.0/backward"
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// Check header search on OpenEmbedded AArch64.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target aarch64-oe-linux -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/openembedded_aarch64_linux_tree \
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// RUN: --gcc-toolchain="" \
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// RUN: | FileCheck --check-prefix=CHECK-OE-AARCH64 %s
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// CHECK-OE-AARCH64: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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// CHECK-OE-AARCH64: "-isysroot" "[[SYSROOT:[^"]+]]"
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// CHECK-OE-AARCH64: "-internal-isystem" "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0/../../../include/c++/6.3.0"
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// CHECK-OE-AARCH64: "-internal-isystem" "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0/../../../include/c++/6.3.0/backward"
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// Check header search with Cray's gcc package.
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// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
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// RUN: -target x86_64-unknown-linux-gnu -stdlib=libstdc++ \
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// RUN: --sysroot=%S/Inputs/cray_suse_gcc_tree \
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|
// RUN: --gcc-toolchain="%S/Inputs/cray_suse_gcc_tree/opt/gcc/8.2.0/snos" \
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// RUN: | FileCheck --check-prefix=CHECK-CRAY-X86 %s
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|
|
|
// CHECK-CRAY-X86: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
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|
// CHECK-CRAY-X86: "-isysroot" "[[SYSROOT:[^"]+]]"
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|
// CHECK-CRAY-X86: "-internal-isystem" "[[SYSROOT]]/opt/gcc/8.2.0/snos/lib/gcc/x86_64-suse-linux/8.2.0/../../../../include/g++"
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|
// CHECK-CRAY-X86: "-internal-isystem" "[[SYSROOT]]/opt/gcc/8.2.0/snos/lib/gcc/x86_64-suse-linux/8.2.0/../../../../include/g++/backward"
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