Delete Ananas support

[brad]

Summary

After looking at this further I think the Ananas support should be removed.

They stopped using Clang,.There have never been any releases either; as in source only, and the backend is not maintained.

clang/docs/tools/clang-formatted-files.txt

 clang/lib/DirectoryWatcher/DirectoryScanner.cpp
 clang/lib/DirectoryWatcher/DirectoryScanner.h
 clang/lib/Driver/Distro.cpp
 clang/lib/Driver/XRayArgs.cpp
 clang/lib/Driver/ToolChains/AIX.cpp
 clang/lib/Driver/ToolChains/AIX.h
 clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
 clang/lib/Driver/ToolChains/AMDGPUOpenMP.h
-clang/lib/Driver/ToolChains/Ananas.h
 clang/lib/Driver/ToolChains/AVR.cpp
 clang/lib/Driver/ToolChains/AVR.h
 clang/lib/Driver/ToolChains/CloudABI.cpp
 clang/lib/Driver/ToolChains/CommonArgs.h
 clang/lib/Driver/ToolChains/CrossWindows.h
 clang/lib/Driver/ToolChains/DragonFly.h
 clang/lib/Driver/ToolChains/FreeBSD.cpp
 clang/lib/Driver/ToolChains/FreeBSD.h

clang/lib/Basic/Targets.cpp

std::unique_ptr<TargetInfo> AllocateTarget(const llvm::Triple &Triple,
   case llvm::Triple::tcele:
     return std::make_unique<TCELETargetInfo>(Triple, Opts);
 
   case llvm::Triple::x86:
     if (Triple.isOSDarwin())
       return std::make_unique<DarwinI386TargetInfo>(Triple, Opts);
 
     switch (os) {
-    case llvm::Triple::Ananas:
-      return std::make_unique<AnanasTargetInfo<X86_32TargetInfo>>(Triple, Opts);
     case llvm::Triple::CloudABI:
       return std::make_unique<CloudABITargetInfo<X86_32TargetInfo>>(Triple,
                                                                     Opts);
     case llvm::Triple::Linux: {
       switch (Triple.getEnvironment()) {
       default:
         return std::make_unique<LinuxTargetInfo<X86_32TargetInfo>>(Triple,
                                                                    Opts);
default:
       return std::make_unique<X86_32TargetInfo>(Triple, Opts);
     }
 
   case llvm::Triple::x86_64:
     if (Triple.isOSDarwin() || Triple.isOSBinFormatMachO())
       return std::make_unique<DarwinX86_64TargetInfo>(Triple, Opts);
 
     switch (os) {
-    case llvm::Triple::Ananas:
-      return std::make_unique<AnanasTargetInfo<X86_64TargetInfo>>(Triple, Opts);
     case llvm::Triple::CloudABI:
       return std::make_unique<CloudABITargetInfo<X86_64TargetInfo>>(Triple,
                                                                     Opts);
     case llvm::Triple::Linux: {
       switch (Triple.getEnvironment()) {
       default:
         return std::make_unique<LinuxTargetInfo<X86_64TargetInfo>>(Triple,
                                                                    Opts);

clang/lib/Basic/Targets/OSTargets.h

void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
     // CloudABI uses ISO/IEC 10646:2012 for wchar_t, char16_t and char32_t.
     Builder.defineMacro("__STDC_ISO_10646__", "201206L");
   }
 
 public:
   using OSTargetInfo<Target>::OSTargetInfo;
 };
 
-// Ananas target
-template <typename Target>
-class LLVM_LIBRARY_VISIBILITY AnanasTargetInfo : public OSTargetInfo<Target> {
-protected:
-  void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
-                    MacroBuilder &Builder) const override {
-    // Ananas defines
-    Builder.defineMacro("__Ananas__");
-  }
-
-public:
-  using OSTargetInfo<Target>::OSTargetInfo;
-};
-
 void getDarwinDefines(MacroBuilder &Builder, const LangOptions &Opts,
                       const llvm::Triple &Triple, StringRef &PlatformName,
                       VersionTuple &PlatformMinVersion);
 
 template <typename Target>
 class LLVM_LIBRARY_VISIBILITY DarwinTargetInfo : public OSTargetInfo<Target> {
 protected:
   void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,

clang/lib/Driver/CMakeLists.txt

add_clang_library(clangDriver
   ToolChains/Arch/Mips.cpp
   ToolChains/Arch/PPC.cpp
   ToolChains/Arch/RISCV.cpp
   ToolChains/Arch/Sparc.cpp
   ToolChains/Arch/SystemZ.cpp
   ToolChains/Arch/VE.cpp
   ToolChains/Arch/X86.cpp
   ToolChains/AIX.cpp
-  ToolChains/Ananas.cpp
   ToolChains/AMDGPU.cpp
   ToolChains/AMDGPUOpenMP.cpp
   ToolChains/AVR.cpp
   ToolChains/BareMetal.cpp
   ToolChains/Clang.cpp
   ToolChains/CloudABI.cpp
   ToolChains/CommonArgs.cpp
   ToolChains/CrossWindows.cpp

clang/lib/Driver/Driver.cpp

 //===--- Driver.cpp - Clang GCC Compatible Driver -------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 #include "clang/Driver/Driver.h"
 #include "ToolChains/AIX.h"
 #include "ToolChains/AMDGPU.h"
 #include "ToolChains/AMDGPUOpenMP.h"
 #include "ToolChains/AVR.h"
-#include "ToolChains/Ananas.h"
 #include "ToolChains/Arch/RISCV.h"
 #include "ToolChains/BareMetal.h"
 #include "ToolChains/CSKYToolChain.h"
 #include "ToolChains/Clang.h"
 #include "ToolChains/CloudABI.h"
 #include "ToolChains/CrossWindows.h"
 #include "ToolChains/Cuda.h"
 #include "ToolChains/Darwin.h"
const ToolChain &Driver::getToolChain(const ArgList &Args,
   if (!TC) {
     switch (Target.getOS()) {
     case llvm::Triple::AIX:
       TC = std::make_unique<toolchains::AIX>(*this, Target, Args);
       break;
     case llvm::Triple::Haiku:
       TC = std::make_unique<toolchains::Haiku>(*this, Target, Args);
       break;
-    case llvm::Triple::Ananas:
-      TC = std::make_unique<toolchains::Ananas>(*this, Target, Args);
-      break;
     case llvm::Triple::CloudABI:
       TC = std::make_unique<toolchains::CloudABI>(*this, Target, Args);
       break;
     case llvm::Triple::Darwin:
     case llvm::Triple::MacOSX:
     case llvm::Triple::IOS:
     case llvm::Triple::TvOS:
     case llvm::Triple::WatchOS:

clang/lib/Driver/ToolChains/Ananas.h

-//===--- Ananas.h - Ananas ToolChain Implementations --------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ANANAS_H
-#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ANANAS_H
-
-#include "Gnu.h"
-#include "clang/Driver/Tool.h"
-#include "clang/Driver/ToolChain.h"
-
-namespace clang {
-namespace driver {
-namespace tools {
-
-/// ananas -- Directly call GNU Binutils assembler and linker
-namespace ananas {
-class LLVM_LIBRARY_VISIBILITY Assembler : public Tool {
-public:
-  Assembler(const ToolChain &TC) : Tool("ananas::Assembler", "assembler", TC) {}
-
-  bool hasIntegratedCPP() const override { return false; }
-
-  void ConstructJob(Compilation &C, const JobAction &JA,
-                    const InputInfo &Output, const InputInfoList &Inputs,
-                    const llvm::opt::ArgList &TCArgs,
-                    const char *LinkingOutput) const override;
-};
-
-class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
-public:
-  Linker(const ToolChain &TC) : Tool("ananas::Linker", "linker", TC) {}
-
-  bool hasIntegratedCPP() const override { return false; }
-  bool isLinkJob() const override { return true; }
-
-  void ConstructJob(Compilation &C, const JobAction &JA,
-                    const InputInfo &Output, const InputInfoList &Inputs,
-                    const llvm::opt::ArgList &TCArgs,
-                    const char *LinkingOutput) const override;
-};
-} // end namespace ananas
-} // end namespace tools
-
-namespace toolchains {
-
-class LLVM_LIBRARY_VISIBILITY Ananas : public Generic_ELF {
-public:
-  Ananas(const Driver &D, const llvm::Triple &Triple,
-         const llvm::opt::ArgList &Args);
-
-protected:
-  Tool *buildAssembler() const override;
-  Tool *buildLinker() const override;
-};
-
-} // end namespace toolchains
-} // end namespace driver
-} // end namespace clang
-
-#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ANANAS_H

clang/lib/Driver/ToolChains/Ananas.cpp

-//===--- Ananas.cpp - Ananas ToolChain Implementations ------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "Ananas.h"
-#include "CommonArgs.h"
-#include "clang/Driver/Compilation.h"
-#include "clang/Driver/Driver.h"
-#include "clang/Driver/InputInfo.h"
-#include "clang/Driver/Options.h"
-#include "llvm/ADT/SmallString.h"
-#include "llvm/Option/ArgList.h"
-#include "llvm/Support/Path.h"
-
-using namespace clang::driver;
-using namespace clang::driver::tools;
-using namespace clang::driver::toolchains;
-using namespace clang;
-using namespace llvm::opt;
-
-void ananas::Assembler::ConstructJob(Compilation &C, const JobAction &JA,
-                                     const InputInfo &Output,
-                                     const InputInfoList &Inputs,
-                                     const ArgList &Args,
-                                     const char *LinkingOutput) const {
-  claimNoWarnArgs(Args);
-  ArgStringList CmdArgs;
-
-  Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA, options::OPT_Xassembler);
-
-  CmdArgs.push_back("-o");
-  CmdArgs.push_back(Output.getFilename());
-
-  for (const auto &II : Inputs)
-    CmdArgs.push_back(II.getFilename());
-
-  const char *Exec = Args.MakeArgString(getToolChain().GetProgramPath("as"));
-  C.addCommand(std::make_unique<Command>(JA, *this,
-                                         ResponseFileSupport::AtFileCurCP(),
-                                         Exec, CmdArgs, Inputs, Output));
-}
-
-void ananas::Linker::ConstructJob(Compilation &C, const JobAction &JA,
-                                  const InputInfo &Output,
-                                  const InputInfoList &Inputs,
-                                  const ArgList &Args,
-                                  const char *LinkingOutput) const {
-  const ToolChain &ToolChain = getToolChain();
-  const Driver &D = ToolChain.getDriver();
-  ArgStringList CmdArgs;
-
-  // Silence warning for "clang -g foo.o -o foo"
-  Args.ClaimAllArgs(options::OPT_g_Group);
-  // and "clang -emit-llvm foo.o -o foo"
-  Args.ClaimAllArgs(options::OPT_emit_llvm);
-  // and for "clang -w foo.o -o foo". Other warning options are already
-  // handled somewhere else.
-  Args.ClaimAllArgs(options::OPT_w);
-
-  if (!D.SysRoot.empty())
-    CmdArgs.push_back(Args.MakeArgString("--sysroot=" + D.SysRoot));
-
-  if (Args.hasArg(options::OPT_static)) {
-    CmdArgs.push_back("-Bstatic");
-  } else {
-    if (Args.hasArg(options::OPT_rdynamic))
-      CmdArgs.push_back("-export-dynamic");
-    if (Args.hasArg(options::OPT_shared)) {
-      CmdArgs.push_back("-Bshareable");
-    } else if (!Args.hasArg(options::OPT_r)) {
-      Args.AddAllArgs(CmdArgs, options::OPT_pie);
-      CmdArgs.push_back("-dynamic-linker");
-      CmdArgs.push_back("/lib/ld-ananas.so");
-    }
-  }
-
-  if (Output.isFilename()) {
-    CmdArgs.push_back("-o");
-    CmdArgs.push_back(Output.getFilename());
-  } else {
-    assert(Output.isNothing() && "Invalid output.");
-  }
-
-  if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles,
-                   options::OPT_r)) {
-    if (!Args.hasArg(options::OPT_shared)) {
-      CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crt0.o")));
-    }
-    CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crti.o")));
-    if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie)) {
-      CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtbeginS.o")));
-    } else {
-      CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtbegin.o")));
-    }
-  }
-
-  Args.AddAllArgs(CmdArgs, options::OPT_L);
-  ToolChain.AddFilePathLibArgs(Args, CmdArgs);
-  Args.AddAllArgs(CmdArgs,
-                  {options::OPT_T_Group, options::OPT_s, options::OPT_t,
-                   options::OPT_Z_Flag, options::OPT_r});
-
-  if (D.isUsingLTO()) {
-    assert(!Inputs.empty() && "Must have at least one input.");
-    addLTOOptions(ToolChain, Args, CmdArgs, Output, Inputs[0],
-                  D.getLTOMode() == LTOK_Thin);
-  }
-
-  AddLinkerInputs(ToolChain, Inputs, Args, CmdArgs, JA);
-
-  if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs,
-                   options::OPT_r)) {
-    if (ToolChain.ShouldLinkCXXStdlib(Args))
-      ToolChain.AddCXXStdlibLibArgs(Args, CmdArgs);
-    CmdArgs.push_back("-lc");
-  }
-
-  if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles,
-                   options::OPT_r)) {
-    if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
-      CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtendS.o")));
-    else
-      CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtend.o")));
-    CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtn.o")));
-  }
-
-  const char *Exec = Args.MakeArgString(ToolChain.GetLinkerPath());
-  C.addCommand(std::make_unique<Command>(JA, *this,
-                                         ResponseFileSupport::AtFileCurCP(),
-                                         Exec, CmdArgs, Inputs, Output));
-}
-
-// Ananas - Ananas tool chain which can call as(1) and ld(1) directly.
-
-Ananas::Ananas(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
-    : Generic_ELF(D, Triple, Args) {
-  getFilePaths().push_back(getDriver().SysRoot + "/usr/lib");
-}
-
-Tool *Ananas::buildAssembler() const {
-  return new tools::ananas::Assembler(*this);
-}
-
-Tool *Ananas::buildLinker() const { return new tools::ananas::Linker(*this); }

clang/test/Driver/ananas.c

-// RUN: %clang --target=x86_64-unknown-ananas -static %s \
-// RUN:   --sysroot=%S/Inputs/ananas-tree -### 2>&1 \
-// RUN:   | FileCheck --check-prefix=CHECK-STATIC %s
-// CHECK-STATIC: ld{{.*}}" "-Bstatic"
-// CHECK-STATIC: crt0.o
-// CHECK-STATIC: crti.o
-// CHECK-STATIC: crtbegin.o
-// CHECK-STATIC: crtend.o
-// CHECK-STATIC: crtn.o
-
-// RUN: %clang --target=x86_64-unknown-ananas -shared %s \
-// RUN:   --sysroot=%S/Inputs/ananas-tree -### 2>&1 \
-// RUN:   | FileCheck --check-prefix=CHECK-SHARED %s
-// CHECK-SHARED: crti.o
-// CHECK-SHARED: crtbeginS.o
-// CHECK-SHARED: crtendS.o
-// CHECK-SHARED: crtn.o
-
-// -r suppresses -dynamic-linker, default -l and crt*.o like -nostdlib.
-// RUN: %clang %s -### -o %t.o --target=x86_64-unknown-ananas -r 2>&1 \
-// RUN:   | FileCheck %s --check-prefix=CHECK-RELOCATABLE
-// CHECK-RELOCATABLE:     "-r"
-// CHECK-RELOCATABLE-NOT: "-pie"
-// CHECK-RELOCATABLE-NOT: "-dynamic-linker"
-// CHECK-RELOCATABLE-NOT: "-l
-// CHECK-RELOCATABLE-NOT: /crt{{[^.]+}}.o

clang/test/Preprocessor/predefined-macros-no-warnings.c

 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple sparcv9-freebsd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple sparcv9-systemz
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple sparcv9-linux
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple sparcv9-zos
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple tce
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple tcele
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-darwin
-// RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-ananas
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-cloudabi
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-linux
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-linux-android
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-dragonfly
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-netbsd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-openbsd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-freebsd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-fuchsia
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-kfreebsd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-solaris
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-win32-cygnus
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-win32-gnu
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-win32-itanium
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-win32-msvc
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-haiku
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-rtems
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-nacl
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-elfiamcu
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple i686-hurd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-darwin
-// RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-ananas
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-cloudabi
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-linux
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-linux-android
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-linux-openhos
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-dragonfly
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-netbsd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-openbsd
 // RUN: %clang_cc1 %s -Eonly -Wsystem-headers -Werror -triple x86_64-freebsd

llvm/include/llvm/TargetParser/Triple.h

enum VendorType {
     Mesa,
     SUSE,
     OpenEmbedded,
     LastVendorType = OpenEmbedded
   };
   enum OSType {
     UnknownOS,
 
-    Ananas,
     CloudABI,
     Darwin,
     DragonFly,
     FreeBSD,
     Fuchsia,
     IOS,
     KFreeBSD,
     Linux,

llvm/lib/TargetParser/Triple.cpp

 
 StringRef Triple::getOSTypeName(OSType Kind) {
   switch (Kind) {
   case UnknownOS: return "unknown";
 
   case AIX: return "aix";
   case AMDHSA: return "amdhsa";
   case AMDPAL: return "amdpal";
-  case Ananas: return "ananas";
   case CUDA: return "cuda";
   case CloudABI: return "cloudabi";
   case Darwin: return "darwin";
   case DragonFly: return "dragonfly";
   case DriverKit: return "driverkit";
   case ELFIAMCU: return "elfiamcu";
   case Emscripten: return "emscripten";
   case FreeBSD: return "freebsd";
return StringSwitch<Triple::VendorType>(VendorName)
     .Case("mesa", Triple::Mesa)
     .Case("suse", Triple::SUSE)
     .Case("oe", Triple::OpenEmbedded)
     .Default(Triple::UnknownVendor);
 }
 
 static Triple::OSType parseOS(StringRef OSName) {
   return StringSwitch<Triple::OSType>(OSName)
-    .StartsWith("ananas", Triple::Ananas)
     .StartsWith("cloudabi", Triple::CloudABI)
     .StartsWith("darwin", Triple::Darwin)
     .StartsWith("dragonfly", Triple::DragonFly)
     .StartsWith("freebsd", Triple::FreeBSD)
     .StartsWith("fuchsia", Triple::Fuchsia)
     .StartsWith("ios", Triple::IOS)
     .StartsWith("kfreebsd", Triple::KFreeBSD)
     .StartsWith("linux", Triple::Linux)

llvm/unittests/TargetParser/TripleTest.cpp

TEST(TripleTest, ParsedIDs) {
   EXPECT_EQ(Triple::UnknownOS, T.getOS());
 
   T = Triple("spirv64v1.5-unknown-unknown");
   EXPECT_EQ(Triple::spirv64, T.getArch());
   EXPECT_EQ(Triple::SPIRVSubArch_v15, T.getSubArch());
   EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
   EXPECT_EQ(Triple::UnknownOS, T.getOS());
 
-  T = Triple("x86_64-unknown-ananas");
-  EXPECT_EQ(Triple::x86_64, T.getArch());
-  EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
-  EXPECT_EQ(Triple::Ananas, T.getOS());
-  EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
-
   T = Triple("x86_64-unknown-cloudabi");
   EXPECT_EQ(Triple::x86_64, T.getArch());
   EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
   EXPECT_EQ(Triple::CloudABI, T.getOS());
   EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
 
   T = Triple("x86_64-unknown-fuchsia");
   EXPECT_EQ(Triple::x86_64, T.getArch());

llvm/utils/gn/secondary/clang/lib/Driver/BUILD.gn

sources = [
     "Phases.cpp",
     "SanitizerArgs.cpp",
     "Tool.cpp",
     "ToolChain.cpp",
     "ToolChains/AIX.cpp",
     "ToolChains/AMDGPU.cpp",
     "ToolChains/AMDGPUOpenMP.cpp",
     "ToolChains/AVR.cpp",
-    "ToolChains/Ananas.cpp",
     "ToolChains/Arch/AArch64.cpp",
     "ToolChains/Arch/ARM.cpp",
     "ToolChains/Arch/CSKY.cpp",
     "ToolChains/Arch/LoongArch.cpp",
     "ToolChains/Arch/M68k.cpp",
     "ToolChains/Arch/Mips.cpp",
     "ToolChains/Arch/PPC.cpp",
     "ToolChains/Arch/RISCV.cpp",