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https://github.com/Gericom/teak-llvm.git
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bab9849963
Fixed the test case to set --sysroot, which lets it succeed in the case where a directory named "/usr/include/c++/v1" or "/usr/local/include/c++/v1" exists. Original commit message: > The NDK uses a separate set of libc++ headers in the sysroot. Any headers > in the installation directory are not going to work on Android, not least > because they use a different name for the inline namespace (std::__1 instead > of std::__ndk1). > > This effectively makes it impossible to produce a single toolchain that is > capable of targeting both Android and another platform that expects libc++ > headers to be installed in the installation directory, such as Mac. > > In order to allow this scenario to work, stop looking for headers in the > install directory on Android. Differential Revision: https://reviews.llvm.org/D71154
54 lines
3.0 KiB
C++
54 lines
3.0 KiB
C++
// Backslash escaping makes matching against the installation directory fail on
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// Windows. Temporarily disable the test there until we add an option to print
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// the installation directory unescaped.
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// UNSUPPORTED: system-windows
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// By default, we should search for libc++ next to the driver.
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// RUN: mkdir -p %t/bin
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// RUN: mkdir -p %t/include/c++/v1
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// RUN: %clang -target aarch64-linux-gnu -ccc-install-dir %t/bin \
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// RUN: -stdlib=libc++ -fsyntax-only %s -### 2>&1 | \
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// RUN: FileCheck -check-prefix=LIBCXX %s
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// RUN: %clang -target x86_64-apple-darwin -ccc-install-dir %t/bin \
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// RUN: -stdlib=libc++ -fsyntax-only %s -### 2>&1 | \
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// RUN: FileCheck -check-prefix=LIBCXX %s
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// LIBCXX: InstalledDir: [[INSTALLDIR:.+$]]
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// LIBCXX: "-internal-isystem" "[[INSTALLDIR]]/../include/c++/v1"
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// Passing -stdlib++-isystem should suppress the default search.
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// RUN: %clang -target aarch64-linux-gnu -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp/foo -stdlib++-isystem /tmp/bar -stdlib=libc++ \
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// RUN: -fsyntax-only %s -### 2>&1 | FileCheck -check-prefix=NODEFAULT %s
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// RUN: %clang -target x86_64-apple-darwin -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp/foo -stdlib++-isystem /tmp/bar -stdlib=libc++ \
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// RUN: -fsyntax-only %s -### 2>&1 | FileCheck -check-prefix=NODEFAULT %s
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// NODEFAULT: InstalledDir: [[INSTALLDIR:.+$]]
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// NODEFAULT-NOT: "-internal-isystem" "[[INSTALLDIR]]/../include/c++/v1"
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// And we should add it as an -internal-isystem.
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// RUN: %clang -target aarch64-linux-gnu -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp/foo -stdlib++-isystem /tmp/bar -stdlib=libc++ \
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// RUN: -fsyntax-only %s -### 2>&1 | FileCheck -check-prefix=INCPATH %s
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// RUN: %clang -target x86_64-apple-darwin -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp/foo -stdlib++-isystem /tmp/bar -stdlib=libc++ \
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// RUN: -fsyntax-only %s -### 2>&1 | FileCheck -check-prefix=INCPATH %s
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// INCPATH: "-internal-isystem" "/tmp/foo" "-internal-isystem" "/tmp/bar"
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// We shouldn't pass the -stdlib++-isystem to cc1.
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// RUN: %clang -target aarch64-linux-gnu -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp -stdlib=libc++ -fsyntax-only %s -### 2>&1 | \
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// RUN: FileCheck -check-prefix=NOCC1 %s
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// RUN: %clang -target x86_64-apple-darwin -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp -stdlib=libc++ -fsyntax-only %s -### 2>&1 | \
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// RUN: FileCheck -check-prefix=NOCC1 %s
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// NOCC1-NOT: "-stdlib++-isystem" "/tmp"
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// It should respect -nostdinc++.
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// RUN: %clang -target aarch64-linux-gnu -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp/foo -stdlib++-isystem /tmp/bar -nostdinc++ \
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// RUN: -fsyntax-only %s -### 2>&1 | FileCheck -check-prefix=NOSTDINCXX %s
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// RUN: %clang -target x86_64-apple-darwin -ccc-install-dir %t/bin \
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// RUN: -stdlib++-isystem /tmp/foo -stdlib++-isystem /tmp/bar -nostdinc++ \
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// RUN: -fsyntax-only %s -### 2>&1 | FileCheck -check-prefix=NOSTDINCXX %s
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// NOSTDINCXX-NOT: "-internal-isystem" "/tmp/foo" "-internal-isystem" "/tmp/bar"
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