r211785 - Implement the -fuse-ld= option.
Logan Chien
tzuhsiang.chien at gmail.com
Thu Jun 26 17:29:44 PDT 2014
Hi Reid,
It seems that this is related to the path separator in the check line. I
have just committed r211823 to fix it. May you check whether this work for
you or not? Thanks.
Sincerely,
Logan
On Fri, Jun 27, 2014 at 6:53 AM, Reid Kleckner <rnk at google.com> wrote:
> This test is failing for me on Windows:
>
> FAIL: Clang :: Driver/fuse-ld.c (2955 of 7364)
> ******************** TEST 'Clang :: Driver/fuse-ld.c' FAILED
> ********************
> Script:
> --
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -target
> x86_64-unknown-freebsd 2>&1 | D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> --check-prefix=CHECK-FREEBSD-LD
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -fuse-ld=bfd
> --sysroot=D:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree
> -target x86_64-unknown-freebsd
> -BD:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree/usr/bin
> 2>&1 | D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> -check-prefix=CHECK-FREEBSD-BFD
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -fuse-ld=gold
> --sysroot=D:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree
> -target x86_64-unknown-freebsd
> -BD:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree/usr/bin
> 2>&1 | D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> -check-prefix=CHECK-FREEBSD-GOLD
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -fuse-ld=plib
> --sysroot=D:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree
> -target x86_64-unknown-freebsd
> -BD:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree/usr/bin
> 2>&1 | D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> -check-prefix=CHECK-FREEBSD-PLIB
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -target
> arm-linux-androideabi
> -BD:\src\llvm\tools\clang\test\Driver/Inputs/basic_android_tree/bin 2>&1
> | D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> --check-prefix=CHECK-ANDROID-ARM-LD
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -fuse-ld=bfd
> -target arm-linux-androideabi
> -BD:\src\llvm\tools\clang\test\Driver/Inputs/basic_android_tree/bin 2>&1
> | D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> -check-prefix=CHECK-ANDROID-ARM-BFD
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -fuse-ld=gold
> -target arm-linux-androideabi
> -BD:\src\llvm\tools\clang\test\Driver/Inputs/basic_android_tree/bin 2>&1
> | D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> -check-prefix=CHECK-ANDROID-ARM-GOLD
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -target
> arm-linux-androideabi -gcc-toolchain
> D:\src\llvm\tools\clang\test\Driver/Inputs/basic_android_tree 2>&1 |
> D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> --check-prefix=CHECK-ANDROID-ARM-LD-TC
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -fuse-ld=bfd
> -target arm-linux-androideabi -gcc-toolchain
> D:\src\llvm\tools\clang\test\Driver/Inputs/basic_android_tree 2>&1 |
> D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> -check-prefix=CHECK-ANDROID-ARM-BFD-TC
> D:/src/llvm/build/./bin/clang.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c -### -fuse-ld=gold
> -target arm-linux-androideabi -gcc-toolchain
> D:\src\llvm\tools\clang\test\Driver/Inputs/basic_android_tree 2>&1 |
> D:/src/llvm/build/./bin\FileCheck.EXE
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c
> -check-prefix=CHECK-ANDROID-ARM-GOLD-TC
> --
> Exit Code: 1
>
> Command Output (stdout):
> --
> Command 0: "D:/src/llvm/build/./bin/clang.EXE"
> "D:\src\llvm\tools\clang\test\Driver\fuse-ld.c" "-###" "-target"
> "x86_64-unknown-freebsd"
> Command 0 Result: 0
> Command 0 Output:
>
>
> Command 0 Stderr:
>
>
> Command 1: "D:/src/llvm/build/./bin\FileCheck.EXE"
> "D:\src\llvm\tools\clang\test\Driver\fuse-ld.c"
> "--check-prefix=CHECK-FREEBSD-LD"
> Command 1 Result: 0
> Command 1 Output:
>
>
> Command 1 Stderr:
>
>
> Command 2: "D:/src/llvm/build/./bin/clang.EXE"
> "D:\src\llvm\tools\clang\test\Driver\fuse-ld.c" "-###" "-fuse-ld=bfd"
> "--sysroot=D:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree"
> "-target" "x86_64-unknown-freebsd"
> "-BD:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree/usr/bin"
> Command 2 Result: 0
> Command 2 Output:
>
>
> Command 2 Stderr:
>
>
> Command 3: "D:/src/llvm/build/./bin\FileCheck.EXE"
> "D:\src\llvm\tools\clang\test\Driver\fuse-ld.c"
> "-check-prefix=CHECK-FREEBSD-BFD"
> Command 3 Result: 1
> Command 3 Output:
>
>
> Command 3 Stderr:
> D:\src\llvm\tools\clang\test\Driver\fuse-ld.c:11:23: error: expected
> string not found in input
> // CHECK-FREEBSD-BFD: Inputs/basic_freebsd_tree/usr/bin/ld.bfd
> ^
> <stdin>:1:1: note: scanning from here
> clang version 3.5.0
> ^
> <stdin>:5:39: note: possible intended match here
> "D:\src\llvm\tools\clang\test\Driver/Inputs/basic_freebsd_tree/usr/bin\ld.bfd"
> "--sysroot=D:\\src\\llvm\\tools\\clang\\test\\Driver/Inputs/basic_freebsd_tree"
> "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld-elf.so.1"
> "--enable-new-dtags" "-o" "a.out"
> "D:\\src\\llvm\\tools\\clang\\test\\Driver/Inputs/basic_freebsd_tree/usr/lib\\crt1.o"
> "crti.o" "crtbegin.o"
> "-LD:\\src\\llvm\\tools\\clang\\test\\Driver/Inputs/basic_freebsd_tree/usr/lib"
> "D:\\src\\tmp\\fuse-ld-0708b1.o" "-lgcc" "--as-needed" "-lgcc_s"
> "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
> "crtend.o" "crtn.o"
> ^
>
>
>
> On Thu, Jun 26, 2014 at 7:23 AM, Logan Chien <tzuhsiang.chien at gmail.com>
> wrote:
>
>> Author: logan
>> Date: Thu Jun 26 09:23:45 2014
>> New Revision: 211785
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=211785&view=rev
>> Log:
>> Implement the -fuse-ld= option.
>>
>> This commit implements the -fuse-ld= option, so that the user
>> can specify -fuse-ld=bfd to use ld.bfd.
>>
>> This commit re-applies r194328 with some test case changes.
>> It seems that r194328 was breaking macosx or mingw build
>> because clang can't find ld.bfd or ld.gold in the given sysroot.
>> We should use -B to specify the executable search path instead.
>>
>> Patch originally by David Chisnall.
>>
>> Added:
>>
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld
>>
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld.bfd
>>
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld.gold
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/
>>
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld
>>
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.bfd
>>
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.gold
>> cfe/trunk/test/Driver/Inputs/basic_freebsd_tree/usr/bin/
>> cfe/trunk/test/Driver/Inputs/basic_freebsd_tree/usr/bin/ld.bfd
>> cfe/trunk/test/Driver/Inputs/basic_freebsd_tree/usr/bin/ld.gold
>> cfe/trunk/test/Driver/fuse-ld.c
>> Modified:
>> cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td
>> cfe/trunk/include/clang/Driver/Options.td
>> cfe/trunk/include/clang/Driver/ToolChain.h
>> cfe/trunk/lib/Driver/ToolChain.cpp
>> cfe/trunk/lib/Driver/ToolChains.cpp
>> cfe/trunk/lib/Driver/Tools.cpp
>>
>> Modified: cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td?rev=211785&r1=211784&r2=211785&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td (original)
>> +++ cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td Thu Jun 26
>> 09:23:45 2014
>> @@ -22,6 +22,8 @@ def err_drv_unknown_stdin_type_clang_cl
>> def err_drv_unknown_language : Error<"language not recognized: '%0'">;
>> def err_drv_invalid_arch_name : Error<
>> "invalid arch name '%0'">;
>> +def err_drv_invalid_linker_name : Error<
>> + "invalid linker name in argument '%0'">;
>> def err_drv_invalid_rtlib_name : Error<
>> "invalid runtime library name in argument '%0'">;
>> def err_drv_unsupported_rtlib_for_platform : Error<
>>
>> Modified: cfe/trunk/include/clang/Driver/Options.td
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=211785&r1=211784&r2=211785&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Driver/Options.td (original)
>> +++ cfe/trunk/include/clang/Driver/Options.td Thu Jun 26 09:23:45 2014
>> @@ -1542,7 +1542,7 @@ def fprofile_dir : Joined<["-"], "fprofi
>>
>> defm profile_use : BooleanFFlag<"profile-use">,
>> Group<clang_ignored_f_Group>;
>> def fprofile_use_EQ : Joined<["-"], "fprofile-use=">,
>> Group<clang_ignored_f_Group>;
>> -def fuse_ld_EQ : Joined<["-"], "fuse-ld=">, Group<clang_ignored_f_Group>;
>> +def fuse_ld_EQ : Joined<["-"], "fuse-ld=">, Group<f_Group>;
>>
>> defm align_functions : BooleanFFlag<"align-functions">,
>> Group<clang_ignored_f_Group>;
>> def falign_functions_EQ : Joined<["-"], "falign-functions=">,
>> Group<clang_ignored_f_Group>;
>>
>> Modified: cfe/trunk/include/clang/Driver/ToolChain.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/ToolChain.h?rev=211785&r1=211784&r2=211785&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Driver/ToolChain.h (original)
>> +++ cfe/trunk/include/clang/Driver/ToolChain.h Thu Jun 26 09:23:45 2014
>> @@ -158,6 +158,10 @@ public:
>> std::string GetFilePath(const char *Name) const;
>> std::string GetProgramPath(const char *Name) const;
>>
>> + /// Returns the linker path, respecting the -fuse-ld= argument to
>> determine
>> + /// the linker suffix or name.
>> + std::string GetLinkerPath() const;
>> +
>> /// \brief Dispatch to the specific toolchain for verbose printing.
>> ///
>> /// This is used when handling the verbose option to print detailed,
>>
>> Modified: cfe/trunk/lib/Driver/ToolChain.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChain.cpp?rev=211785&r1=211784&r2=211785&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Driver/ToolChain.cpp (original)
>> +++ cfe/trunk/lib/Driver/ToolChain.cpp Thu Jun 26 09:23:45 2014
>> @@ -15,6 +15,7 @@
>> #include "clang/Driver/Options.h"
>> #include "clang/Driver/SanitizerArgs.h"
>> #include "clang/Driver/ToolChain.h"
>> +#include "llvm/ADT/SmallString.h"
>> #include "llvm/ADT/StringSwitch.h"
>> #include "llvm/Option/Arg.h"
>> #include "llvm/Option/ArgList.h"
>> @@ -147,6 +148,30 @@ std::string ToolChain::GetProgramPath(co
>> return D.GetProgramPath(Name, *this);
>> }
>>
>> +std::string ToolChain::GetLinkerPath() const {
>> + if (Arg *A = Args.getLastArg(options::OPT_fuse_ld_EQ)) {
>> + StringRef Suffix = A->getValue();
>> +
>> + // If we're passed -fuse-ld= with no argument, or with the argument
>> ld,
>> + // then use whatever the default system linker is.
>> + if (Suffix.empty() || Suffix == "ld")
>> + return GetProgramPath("ld");
>> +
>> + llvm::SmallString<8> LinkerName("ld.");
>> + LinkerName.append(Suffix);
>> +
>> + std::string LinkerPath(GetProgramPath(LinkerName.c_str()));
>> + if (llvm::sys::fs::exists(LinkerPath))
>> + return LinkerPath;
>> +
>> + getDriver().Diag(diag::err_drv_invalid_linker_name) <<
>> A->getAsString(Args);
>> + return "";
>> + }
>> +
>> + return GetProgramPath("ld");
>> +}
>> +
>> +
>> types::ID ToolChain::LookupTypeForExtension(const char *Ext) const {
>> return types::lookupTypeForExtension(Ext);
>> }
>>
>> Modified: cfe/trunk/lib/Driver/ToolChains.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.cpp?rev=211785&r1=211784&r2=211785&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Driver/ToolChains.cpp (original)
>> +++ cfe/trunk/lib/Driver/ToolChains.cpp Thu Jun 26 09:23:45 2014
>> @@ -3001,7 +3001,7 @@ Linux::Linux(const Driver &D, const llvm
>> PPaths.push_back(Twine(GCCInstallation.getParentLibPath() + "/../" +
>> GCCInstallation.getTriple().str() +
>> "/bin").str());
>>
>> - Linker = GetProgramPath("ld");
>> + Linker = GetLinkerPath();
>>
>> Distro Distro = DetectDistro(Arch);
>>
>>
>> Modified: cfe/trunk/lib/Driver/Tools.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=211785&r1=211784&r2=211785&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Driver/Tools.cpp (original)
>> +++ cfe/trunk/lib/Driver/Tools.cpp Thu Jun 26 09:23:45 2014
>> @@ -5614,7 +5614,7 @@ void darwin::Link::ConstructJob(Compilat
>> Args.AddAllArgs(CmdArgs, options::OPT_F);
>>
>> const char *Exec =
>> - Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -5804,7 +5804,7 @@ void solaris::Link::ConstructJob(Compila
>> addProfileRT(getToolChain(), Args, CmdArgs);
>>
>> const char *Exec =
>> - Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -5912,7 +5912,7 @@ void auroraux::Link::ConstructJob(Compil
>> addProfileRT(getToolChain(), Args, CmdArgs);
>>
>> const char *Exec =
>> - Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -6114,7 +6114,7 @@ void openbsd::Link::ConstructJob(Compila
>> }
>>
>> const char *Exec =
>> - Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -6250,7 +6250,7 @@ void bitrig::Link::ConstructJob(Compilat
>> }
>>
>> const char *Exec =
>> - Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -6514,7 +6514,7 @@ void freebsd::Link::ConstructJob(Compila
>> addProfileRT(ToolChain, Args, CmdArgs);
>>
>> const char *Exec =
>> - Args.MakeArgString(ToolChain.GetProgramPath("ld"));
>> + Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -6767,7 +6767,7 @@ void netbsd::Link::ConstructJob(Compilat
>>
>> addProfileRT(getToolChain(), Args, CmdArgs);
>>
>> - const char *Exec =
>> Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + const char *Exec = Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -7325,7 +7325,7 @@ void minix::Link::ConstructJob(Compilati
>> Args.MakeArgString(getToolChain().GetFilePath("crtend.o")));
>> }
>>
>> - const char *Exec =
>> Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + const char *Exec = Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>> @@ -7503,7 +7503,7 @@ void dragonfly::Link::ConstructJob(Compi
>>
>> addProfileRT(getToolChain(), Args, CmdArgs);
>>
>> - const char *Exec =
>> Args.MakeArgString(getToolChain().GetProgramPath("ld"));
>> + const char *Exec = Args.MakeArgString(getToolChain().GetLinkerPath());
>> C.addCommand(new Command(JA, *this, Exec, CmdArgs));
>> }
>>
>>
>> Added:
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added:
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld.bfd
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld.bfd?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added:
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld.gold
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_android_tree/arm-linux-androideabi/bin/ld.gold?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added:
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added:
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.bfd
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.bfd?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added:
>> cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.gold
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.gold?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added: cfe/trunk/test/Driver/Inputs/basic_freebsd_tree/usr/bin/ld.bfd
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_freebsd_tree/usr/bin/ld.bfd?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added: cfe/trunk/test/Driver/Inputs/basic_freebsd_tree/usr/bin/ld.gold
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/Inputs/basic_freebsd_tree/usr/bin/ld.gold?rev=211785&view=auto
>>
>> ==============================================================================
>> (empty)
>>
>> Added: cfe/trunk/test/Driver/fuse-ld.c
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/fuse-ld.c?rev=211785&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/Driver/fuse-ld.c (added)
>> +++ cfe/trunk/test/Driver/fuse-ld.c Thu Jun 26 09:23:45 2014
>> @@ -0,0 +1,63 @@
>> +// RUN: %clang %s -### \
>> +// RUN: -target x86_64-unknown-freebsd 2>&1 \
>> +// RUN: | FileCheck %s --check-prefix=CHECK-FREEBSD-LD
>> +// CHECK-FREEBSD-LD: ld
>> +
>> +// RUN: %clang %s -### -fuse-ld=bfd \
>> +// RUN: --sysroot=%S/Inputs/basic_freebsd_tree \
>> +// RUN: -target x86_64-unknown-freebsd \
>> +// RUN: -B%S/Inputs/basic_freebsd_tree/usr/bin 2>&1 \
>> +// RUN: | FileCheck %s -check-prefix=CHECK-FREEBSD-BFD
>> +// CHECK-FREEBSD-BFD: Inputs/basic_freebsd_tree/usr/bin/ld.bfd
>> +
>> +// RUN: %clang %s -### -fuse-ld=gold \
>> +// RUN: --sysroot=%S/Inputs/basic_freebsd_tree \
>> +// RUN: -target x86_64-unknown-freebsd \
>> +// RUN: -B%S/Inputs/basic_freebsd_tree/usr/bin 2>&1 \
>> +// RUN: | FileCheck %s -check-prefix=CHECK-FREEBSD-GOLD
>> +// CHECK-FREEBSD-GOLD: Inputs/basic_freebsd_tree/usr/bin/ld.gold
>> +
>> +// RUN: %clang %s -### -fuse-ld=plib \
>> +// RUN: --sysroot=%S/Inputs/basic_freebsd_tree \
>> +// RUN: -target x86_64-unknown-freebsd \
>> +// RUN: -B%S/Inputs/basic_freebsd_tree/usr/bin 2>&1 \
>> +// RUN: | FileCheck %s -check-prefix=CHECK-FREEBSD-PLIB
>> +// CHECK-FREEBSD-PLIB: error: invalid linker name
>> +
>> +
>> +
>> +// RUN: %clang %s -### \
>> +// RUN: -target arm-linux-androideabi \
>> +// RUN: -B%S/Inputs/basic_android_tree/bin 2>&1 \
>> +// RUN: | FileCheck %s --check-prefix=CHECK-ANDROID-ARM-LD
>> +// CHECK-ANDROID-ARM-LD:
>> Inputs/basic_android_tree/bin/arm-linux-androideabi-ld
>> +
>> +// RUN: %clang %s -### -fuse-ld=bfd \
>> +// RUN: -target arm-linux-androideabi \
>> +// RUN: -B%S/Inputs/basic_android_tree/bin 2>&1 \
>> +// RUN: | FileCheck %s -check-prefix=CHECK-ANDROID-ARM-BFD
>> +// CHECK-ANDROID-ARM-BFD:
>> Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.bfd
>> +
>> +// RUN: %clang %s -### -fuse-ld=gold \
>> +// RUN: -target arm-linux-androideabi \
>> +// RUN: -B%S/Inputs/basic_android_tree/bin 2>&1 \
>> +// RUN: | FileCheck %s -check-prefix=CHECK-ANDROID-ARM-GOLD
>> +// CHECK-ANDROID-ARM-GOLD:
>> Inputs/basic_android_tree/bin/arm-linux-androideabi-ld.gold
>> +
>> +// RUN: %clang %s -### \
>> +// RUN: -target arm-linux-androideabi \
>> +// RUN: -gcc-toolchain %S/Inputs/basic_android_tree 2>&1 \
>> +// RUN: | FileCheck %s --check-prefix=CHECK-ANDROID-ARM-LD-TC
>> +// CHECK-ANDROID-ARM-LD-TC:
>> Inputs/basic_android_tree/lib/gcc/arm-linux-androideabi/4.4.3/../../../../arm-linux-androideabi/bin/ld
>> +
>> +// RUN: %clang %s -### -fuse-ld=bfd \
>> +// RUN: -target arm-linux-androideabi \
>> +// RUN: -gcc-toolchain %S/Inputs/basic_android_tree 2>&1 \
>> +// RUN: | FileCheck %s -check-prefix=CHECK-ANDROID-ARM-BFD-TC
>> +// CHECK-ANDROID-ARM-BFD-TC:
>> Inputs/basic_android_tree/lib/gcc/arm-linux-androideabi/4.4.3/../../../../arm-linux-androideabi/bin/ld.bfd
>> +
>> +// RUN: %clang %s -### -fuse-ld=gold \
>> +// RUN: -target arm-linux-androideabi \
>> +// RUN: -gcc-toolchain %S/Inputs/basic_android_tree 2>&1 \
>> +// RUN: | FileCheck %s -check-prefix=CHECK-ANDROID-ARM-GOLD-TC
>> +// CHECK-ANDROID-ARM-GOLD-TC:
>> Inputs/basic_android_tree/lib/gcc/arm-linux-androideabi/4.4.3/../../../../arm-linux-androideabi/bin/ld.gold
>>
>>
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