diff options
Diffstat (limited to 'test/Driver/linux-header-search.cpp')
| -rw-r--r-- | test/Driver/linux-header-search.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/Driver/linux-header-search.cpp b/test/Driver/linux-header-search.cpp index 5f6ac504a036..274895fb4fad 100644 --- a/test/Driver/linux-header-search.cpp +++ b/test/Driver/linux-header-search.cpp @@ -301,6 +301,48 @@ // CHECK-GENTOO-4-9-3: "-internal-externc-isystem" "[[SYSROOT]]/include" // CHECK-GENTOO-4-9-3: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" // +// Test support for Gentoo's gcc-config -- clang should prefer the older +// (4.9.3) version over the newer (5.4.0) due to preference specified +// in /etc/env.d/gcc/x86_64-pc-linux-gnu. +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target x86_64-unknown-linux-gnu -stdlib=libstdc++ \ +// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \ +// RUN: --gcc-toolchain="" \ +// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-3 %s +// +// Test that gcc-config support does not break multilib. +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target x86_64-unknown-linux-gnux32 -stdlib=libstdc++ \ +// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \ +// RUN: --gcc-toolchain="" \ +// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-3-X32 %s +// CHECK-GENTOO-4-9-3-X32: "{{.*}}clang{{.*}}" "-cc1" +// CHECK-GENTOO-4-9-3-X32: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]" +// CHECK-GENTOO-4-9-3-X32: "-isysroot" "[[SYSROOT:[^"]+]]" +// 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" +// 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" +// 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" +// CHECK-GENTOO-4-9-3-X32: "-internal-isystem" "[[SYSROOT]]/usr/local/include" +// CHECK-GENTOO-4-9-3-X32: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include" +// CHECK-GENTOO-4-9-3-X32: "-internal-externc-isystem" "[[SYSROOT]]/include" +// CHECK-GENTOO-4-9-3-X32: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" +// +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target i386-unknown-linux-gnu -stdlib=libstdc++ \ +// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \ +// RUN: --gcc-toolchain="" \ +// RUN: | FileCheck --check-prefix=CHECK-GENTOO-4-9-3-32 %s +// CHECK-GENTOO-4-9-3-32: "{{.*}}clang{{.*}}" "-cc1" +// CHECK-GENTOO-4-9-3-32: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]" +// CHECK-GENTOO-4-9-3-32: "-isysroot" "[[SYSROOT:[^"]+]]" +// 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" +// 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" +// 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" +// CHECK-GENTOO-4-9-3-32: "-internal-isystem" "[[SYSROOT]]/usr/local/include" +// CHECK-GENTOO-4-9-3-32: "-internal-isystem" "[[RESOURCE_DIR]]{{/|\\\\}}include" +// CHECK-GENTOO-4-9-3-32: "-internal-externc-isystem" "[[SYSROOT]]/include" +// CHECK-GENTOO-4-9-3-32: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" +// // Check header search on Debian 6 / MIPS64 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ // RUN: -target mips64-unknown-linux-gnuabi64 -stdlib=libstdc++ \ |