1 // General tests that the header search paths detected by the driver and passed 2 // to CC1 are sane. 3 // 4 // Test a simulated installation of libc++ on Linux, both through sysroot and 5 // the installation path of Clang. 6 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 7 // RUN: -target x86_64-unknown-linux-gnu \ 8 // RUN: -stdlib=libc++ \ 9 // RUN: -ccc-install-dir %S/Inputs/basic_linux_tree/usr/bin \ 10 // RUN: --sysroot=%S/Inputs/basic_linux_libcxx_tree \ 11 // RUN: | FileCheck --check-prefix=CHECK-BASIC-LIBCXX-SYSROOT %s 12 // CHECK-BASIC-LIBCXX-SYSROOT: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 13 // CHECK-BASIC-LIBCXX-SYSROOT: "-isysroot" "[[SYSROOT:[^"]+]]" 14 // CHECK-BASIC-LIBCXX-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/include/c++/v1" 15 // CHECK-BASIC-LIBCXX-SYSROOT: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 16 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 17 // RUN: -target x86_64-unknown-linux-gnu \ 18 // RUN: -stdlib=libc++ \ 19 // RUN: -ccc-install-dir %S/Inputs/basic_linux_libcxx_tree/usr/bin \ 20 // RUN: --sysroot=%S/Inputs/basic_linux_libcxx_tree \ 21 // RUN: | FileCheck --check-prefix=CHECK-BASIC-LIBCXX-INSTALL %s 22 // CHECK-BASIC-LIBCXX-INSTALL: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 23 // CHECK-BASIC-LIBCXX-INSTALL: "-isysroot" "[[SYSROOT:[^"]+]]" 24 // CHECK-BASIC-LIBCXX-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/bin/../include/c++/v1" 25 // CHECK-BASIC-LIBCXX-INSTALL: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 26 // 27 // Test a very broken version of multiarch that shipped in Ubuntu 11.04. 28 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 29 // RUN: -target i386-unknown-linux \ 30 // RUN: --sysroot=%S/Inputs/ubuntu_11.04_multiarch_tree \ 31 // RUN: | FileCheck --check-prefix=CHECK-UBUNTU-11-04 %s 32 // CHECK-UBUNTU-11-04: "{{.*}}clang{{.*}}" "-cc1" 33 // CHECK-UBUNTU-11-04: "-isysroot" "[[SYSROOT:[^"]+]]" 34 // CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5" 35 // CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/i686-linux-gnu" 36 // CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/backward" 37 // CHECK-UBUNTU-11-04: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 38 // CHECK-UBUNTU-11-04: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 39 // CHECK-UBUNTU-11-04: "-internal-externc-isystem" "[[SYSROOT]]/include" 40 // CHECK-UBUNTU-11-04: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 41 // 42 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 43 // RUN: -target x86_64-unknown-linux-gnu \ 44 // RUN: --sysroot=%S/Inputs/ubuntu_13.04_multiarch_tree \ 45 // RUN: | FileCheck --check-prefix=CHECK-UBUNTU-13-04 %s 46 // CHECK-UBUNTU-13-04: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 47 // CHECK-UBUNTU-13-04: "-isysroot" "[[SYSROOT:[^"]+]]" 48 // CHECK-UBUNTU-13-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7" 49 // CHECK-UBUNTU-13-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/backward" 50 // CHECK-UBUNTU-13-04: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7" 51 // CHECK-UBUNTU-13-04: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 52 // CHECK-UBUNTU-13-04: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 53 // CHECK-UBUNTU-13-04: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/x86_64-linux-gnu" 54 // CHECK-UBUNTU-13-04: "-internal-externc-isystem" "[[SYSROOT]]/include" 55 // CHECK-UBUNTU-13-04: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 56 // 57 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 58 // RUN: -target arm-linux-gnueabihf \ 59 // RUN: --sysroot=%S/Inputs/ubuntu_13.04_multiarch_tree \ 60 // RUN: | FileCheck --check-prefix=CHECK-UBUNTU-13-04-CROSS %s 61 // CHECK-UBUNTU-13-04-CROSS: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 62 // CHECK-UBUNTU-13-04-CROSS: "-isysroot" "[[SYSROOT:[^"]+]]" 63 // CHECK-UBUNTU-13-04-CROSS: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc-cross/arm-linux-gnueabihf/4.7/../../../../include/c++/4.7" 64 // CHECK-UBUNTU-13-04-CROSS: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc-cross/arm-linux-gnueabihf/4.7/../../../../include/c++/4.7/backward" 65 // CHECK-UBUNTU-13-04-CROSS: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc-cross/arm-linux-gnueabihf/4.7/../../../../include/arm-linux-gnueabihf/c++/4.7" 66 // CHECK-UBUNTU-13-04-CROSS: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 67 // CHECK-UBUNTU-13-04-CROSS: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 68 // CHECK-UBUNTU-13-04-CROSS: "-internal-externc-isystem" "[[SYSROOT]]/include" 69 // CHECK-UBUNTU-13-04-CROSS: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 70 // 71 // Test Ubuntu/Debian's new version of multiarch, with -m32. 72 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 73 // RUN: -target x86_64-unknown-linux-gnu -m32 \ 74 // RUN: --sysroot=%S/Inputs/ubuntu_13.04_multiarch_tree \ 75 // RUN: | FileCheck --check-prefix=CHECK-UBUNTU-13-04-M32 %s 76 // CHECK-UBUNTU-13-04-M32: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 77 // CHECK-UBUNTU-13-04-M32: "-triple" "i386-unknown-linux-gnu" 78 // CHECK-UBUNTU-13-04-M32: "-isysroot" "[[SYSROOT:[^"]+]]" 79 // CHECK-UBUNTU-13-04-M32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7" 80 // CHECK-UBUNTU-13-04-M32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/x86_64-linux-gnu/32" 81 // CHECK-UBUNTU-13-04-M32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/backward" 82 // CHECK-UBUNTU-13-04-M32: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7/32" 83 // 84 // Thoroughly exercise the Debian multiarch environment. 85 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 86 // RUN: -target i686-linux-gnu \ 87 // RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ 88 // RUN: | FileCheck --check-prefix=CHECK-DEBIAN-X86 %s 89 // CHECK-DEBIAN-X86: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 90 // CHECK-DEBIAN-X86: "-isysroot" "[[SYSROOT:[^"]+]]" 91 // CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../../../include/c++/4.5" 92 // CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../../../include/c++/4.5/i686-linux-gnu" 93 // CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/i686-linux-gnu/4.5/../../../../include/c++/4.5/backward" 94 // CHECK-DEBIAN-X86: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 95 // CHECK-DEBIAN-X86: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 96 // CHECK-DEBIAN-X86: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/i386-linux-gnu" 97 // CHECK-DEBIAN-X86: "-internal-externc-isystem" "[[SYSROOT]]/include" 98 // CHECK-DEBIAN-X86: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 99 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 100 // RUN: -target x86_64-linux-gnu \ 101 // RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ 102 // RUN: | FileCheck --check-prefix=CHECK-DEBIAN-X86-64 %s 103 // CHECK-DEBIAN-X86-64: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 104 // CHECK-DEBIAN-X86-64: "-isysroot" "[[SYSROOT:[^"]+]]" 105 // CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../../../include/c++/4.5" 106 // CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../../../include/c++/4.5/x86_64-linux-gnu" 107 // CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-linux-gnu/4.5/../../../../include/c++/4.5/backward" 108 // CHECK-DEBIAN-X86-64: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 109 // CHECK-DEBIAN-X86-64: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 110 // CHECK-DEBIAN-X86-64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/x86_64-linux-gnu" 111 // CHECK-DEBIAN-X86-64: "-internal-externc-isystem" "[[SYSROOT]]/include" 112 // CHECK-DEBIAN-X86-64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 113 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 114 // RUN: -target powerpc-linux-gnu \ 115 // RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ 116 // RUN: | FileCheck --check-prefix=CHECK-DEBIAN-PPC %s 117 // CHECK-DEBIAN-PPC: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 118 // CHECK-DEBIAN-PPC: "-isysroot" "[[SYSROOT:[^"]+]]" 119 // CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../../../include/c++/4.5" 120 // CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../../../include/c++/4.5/powerpc-linux-gnu" 121 // CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc-linux-gnu/4.5/../../../../include/c++/4.5/backward" 122 // CHECK-DEBIAN-PPC: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 123 // CHECK-DEBIAN-PPC: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 124 // CHECK-DEBIAN-PPC: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/powerpc-linux-gnu" 125 // CHECK-DEBIAN-PPC: "-internal-externc-isystem" "[[SYSROOT]]/include" 126 // CHECK-DEBIAN-PPC: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 127 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 128 // RUN: -target powerpc64-linux-gnu \ 129 // RUN: --sysroot=%S/Inputs/debian_multiarch_tree \ 130 // RUN: | FileCheck --check-prefix=CHECK-DEBIAN-PPC64 %s 131 // CHECK-DEBIAN-PPC64: "{{[^"]*}}clang{{[^"]*}}" "-cc1" 132 // CHECK-DEBIAN-PPC64: "-isysroot" "[[SYSROOT:[^"]+]]" 133 // CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../../../include/c++/4.5" 134 // CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../../../include/c++/4.5/powerpc64-linux-gnu" 135 // CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/powerpc64-linux-gnu/4.5/../../../../include/c++/4.5/backward" 136 // CHECK-DEBIAN-PPC64: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 137 // CHECK-DEBIAN-PPC64: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 138 // CHECK-DEBIAN-PPC64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/powerpc64-linux-gnu" 139 // CHECK-DEBIAN-PPC64: "-internal-externc-isystem" "[[SYSROOT]]/include" 140 // CHECK-DEBIAN-PPC64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 141 // 142 // Test Gentoo's weirdness both before and after they changed it in their GCC 143 // 4.6.4 release. 144 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 145 // RUN: -target x86_64-unknown-linux-gnu \ 146 // RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.6.2_tree \ 147 // RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-6-2 %s 148 // CHECK-GENTOO-4-6-2: "{{.*}}clang{{.*}}" "-cc1" 149 // CHECK-GENTOO-4-6-2: "-isysroot" "[[SYSROOT:[^"]+]]" 150 // CHECK-GENTOO-4-6-2: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include/g++-v4" 151 // 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" 152 // CHECK-GENTOO-4-6-2: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include/g++-v4/backward" 153 // CHECK-GENTOO-4-6-2: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 154 // CHECK-GENTOO-4-6-2: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 155 // CHECK-GENTOO-4-6-2: "-internal-externc-isystem" "[[SYSROOT]]/include" 156 // CHECK-GENTOO-4-6-2: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 157 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ 158 // RUN: -target x86_64-unknown-linux-gnu \ 159 // RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_4.6.4_tree \ 160 // RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-6-4 %s 161 // CHECK-GENTOO-4-6-4: "{{.*}}clang{{.*}}" "-cc1" 162 // CHECK-GENTOO-4-6-4: "-isysroot" "[[SYSROOT:[^"]+]]" 163 // CHECK-GENTOO-4-6-4: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.4/include/g++-v4.6" 164 // 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" 165 // CHECK-GENTOO-4-6-4: "-internal-isystem" "[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.4/include/g++-v4.6/backward" 166 // CHECK-GENTOO-4-6-4: "-internal-isystem" "[[SYSROOT]]/usr/local/include" 167 // CHECK-GENTOO-4-6-4: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{(64|32)?}}{{/|\\\\}}clang{{/|\\\\}}{{[0-9]\.[0-9]}}{{/|\\\\}}include" 168 // CHECK-GENTOO-4-6-4: "-internal-externc-isystem" "[[SYSROOT]]/include" 169 // CHECK-GENTOO-4-6-4: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" 170