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Differential D112289 Diff 383456 clang/unittests/Driver/ToolChainTest.cpp

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clang/unittests/Driver/ToolChainTest.cpp

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std::unique_ptr<Compilation> C(TheDriver.BuildCompilation( std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
{"-fsyntax-only", "--gcc-toolchain=", "--sysroot=", "foo.cpp"})); {"-fsyntax-only", "--gcc-toolchain=", "--sysroot=", "foo.cpp"}));
ASSERT_TRUE(C); ASSERT_TRUE(C);
std::string S; std::string S;
{ {
llvm::raw_string_ostream OS(S); llvm::raw_string_ostream OS(S);
C->getDefaultToolChain().printVerboseInfo(OS); C->getDefaultToolChain().printVerboseInfo(OS);
} }
#if _WIN32 if (is_style_windows(llvm::sys::path::Style::native))
std::replace(S.begin(), S.end(), '\\', '/'); std::replace(S.begin(), S.end(), '\\', '/');
#endif
EXPECT_EQ( EXPECT_EQ(
"Found candidate GCC installation: " "Found candidate GCC installation: "
"/usr/lib/gcc/arm-linux-gnueabihf/4.6.3\n" "/usr/lib/gcc/arm-linux-gnueabihf/4.6.3\n"
"Selected GCC installation: /usr/lib/gcc/arm-linux-gnueabihf/4.6.3\n" "Selected GCC installation: /usr/lib/gcc/arm-linux-gnueabihf/4.6.3\n"
"Candidate multilib: .;@m32\n" "Candidate multilib: .;@m32\n"
"Selected multilib: .;@m32\n", "Selected multilib: .;@m32\n",
S); S);
} }
{ {
DiagnosticsEngine Diags(DiagID, &*DiagOpts, new TestDiagnosticConsumer); DiagnosticsEngine Diags(DiagID, &*DiagOpts, new TestDiagnosticConsumer);
Driver TheDriver("/bin/clang", "arm-linux-gnueabihf", Diags, Driver TheDriver("/bin/clang", "arm-linux-gnueabihf", Diags,
"clang LLVM compiler", InMemoryFileSystem); "clang LLVM compiler", InMemoryFileSystem);
std::unique_ptr<Compilation> C(TheDriver.BuildCompilation( std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
{"-fsyntax-only", "--gcc-toolchain=", "--sysroot=/sysroot", {"-fsyntax-only", "--gcc-toolchain=", "--sysroot=/sysroot",
"foo.cpp"})); "foo.cpp"}));
ASSERT_TRUE(C); ASSERT_TRUE(C);
std::string S; std::string S;
{ {
llvm::raw_string_ostream OS(S); llvm::raw_string_ostream OS(S);
C->getDefaultToolChain().printVerboseInfo(OS); C->getDefaultToolChain().printVerboseInfo(OS);
} }
#if _WIN32 if (is_style_windows(llvm::sys::path::Style::native))
std::replace(S.begin(), S.end(), '\\', '/'); std::replace(S.begin(), S.end(), '\\', '/');
#endif
// Test that 4.5.3 from --sysroot is not overridden by 4.6.3 (larger // Test that 4.5.3 from --sysroot is not overridden by 4.6.3 (larger
// version) from /usr. // version) from /usr.
EXPECT_EQ("Found candidate GCC installation: " EXPECT_EQ("Found candidate GCC installation: "
"/sysroot/usr/lib/gcc/arm-linux-gnueabihf/4.5.3\n" "/sysroot/usr/lib/gcc/arm-linux-gnueabihf/4.5.3\n"
"Selected GCC installation: " "Selected GCC installation: "
"/sysroot/usr/lib/gcc/arm-linux-gnueabihf/4.5.3\n" "/sysroot/usr/lib/gcc/arm-linux-gnueabihf/4.5.3\n"
"Candidate multilib: .;@m32\n" "Candidate multilib: .;@m32\n"
"Selected multilib: .;@m32\n", "Selected multilib: .;@m32\n",
Show All 24 Lines std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
{"-fsyntax-only", "--gcc-toolchain=", "foo.cpp"})); {"-fsyntax-only", "--gcc-toolchain=", "foo.cpp"}));
EXPECT_TRUE(C); EXPECT_TRUE(C);
std::string S; std::string S;
{ {
llvm::raw_string_ostream OS(S); llvm::raw_string_ostream OS(S);
C->getDefaultToolChain().printVerboseInfo(OS); C->getDefaultToolChain().printVerboseInfo(OS);
} }
#if _WIN32 if (is_style_windows(llvm::sys::path::Style::windows))
std::replace(S.begin(), S.end(), '\\', '/'); std::replace(S.begin(), S.end(), '\\', '/');
#endif
EXPECT_EQ("Found candidate GCC installation: " EXPECT_EQ("Found candidate GCC installation: "
"/home/test/bin/../lib/gcc/arm-linux-gnueabi/4.6.1\n" "/home/test/bin/../lib/gcc/arm-linux-gnueabi/4.6.1\n"
"Selected GCC installation: " "Selected GCC installation: "
"/home/test/bin/../lib/gcc/arm-linux-gnueabi/4.6.1\n" "/home/test/bin/../lib/gcc/arm-linux-gnueabi/4.6.1\n"
"Candidate multilib: .;@m32\n" "Candidate multilib: .;@m32\n"
"Selected multilib: .;@m32\n", "Selected multilib: .;@m32\n",
S); S);
} }
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