Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 147 deletions

diff --git a/gnu/llvm/tools/clang/lib/Driver/Distro.cpp b/gnu/llvm/tools/clang/lib/Driver/Distro.cpp
deleted file mode 100644
index 396d0bee560..00000000000
--- a/gnu/llvm/tools/clang/lib/Driver/Distro.cpp
+++ /dev/null
@@ -1,147 +0,0 @@
-//===--- Distro.cpp - Linux distribution detection support ------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Driver/Distro.h"
-#include "clang/Basic/LLVM.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/StringSwitch.h"
-#include "llvm/Support/ErrorOr.h"
-#include "llvm/Support/MemoryBuffer.h"
-
-using namespace clang::driver;
-using namespace clang;
-
-static Distro::DistroType DetectDistro(llvm::vfs::FileSystem &VFS) {
-  llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> File =
-      VFS.getBufferForFile("/etc/lsb-release");
-  if (File) {
-    StringRef Data = File.get()->getBuffer();
-    SmallVector<StringRef, 16> Lines;
-    Data.split(Lines, "\n");
-    Distro::DistroType Version = Distro::UnknownDistro;
-    for (StringRef Line : Lines)
-      if (Version == Distro::UnknownDistro && Line.startswith("DISTRIB_CODENAME="))
-        Version = llvm::StringSwitch<Distro::DistroType>(Line.substr(17))
-                      .Case("hardy", Distro::UbuntuHardy)
-                      .Case("intrepid", Distro::UbuntuIntrepid)
-                      .Case("jaunty", Distro::UbuntuJaunty)
-                      .Case("karmic", Distro::UbuntuKarmic)
-                      .Case("lucid", Distro::UbuntuLucid)
-                      .Case("maverick", Distro::UbuntuMaverick)
-                      .Case("natty", Distro::UbuntuNatty)
-                      .Case("oneiric", Distro::UbuntuOneiric)
-                      .Case("precise", Distro::UbuntuPrecise)
-                      .Case("quantal", Distro::UbuntuQuantal)
-                      .Case("raring", Distro::UbuntuRaring)
-                      .Case("saucy", Distro::UbuntuSaucy)
-                      .Case("trusty", Distro::UbuntuTrusty)
-                      .Case("utopic", Distro::UbuntuUtopic)
-                      .Case("vivid", Distro::UbuntuVivid)
-                      .Case("wily", Distro::UbuntuWily)
-                      .Case("xenial", Distro::UbuntuXenial)
-                      .Case("yakkety", Distro::UbuntuYakkety)
-                      .Case("zesty", Distro::UbuntuZesty)
-                      .Case("artful", Distro::UbuntuArtful)
-                      .Case("bionic", Distro::UbuntuBionic)
-                      .Case("cosmic", Distro::UbuntuCosmic)
-                      .Case("disco", Distro::UbuntuDisco)
-                      .Default(Distro::UnknownDistro);
-    if (Version != Distro::UnknownDistro)
-      return Version;
-  }
-
-  File = VFS.getBufferForFile("/etc/redhat-release");
-  if (File) {
-    StringRef Data = File.get()->getBuffer();
-    if (Data.startswith("Fedora release"))
-      return Distro::Fedora;
-    if (Data.startswith("Red Hat Enterprise Linux") ||
-        Data.startswith("CentOS") ||
-        Data.startswith("Scientific Linux")) {
-      if (Data.find("release 7") != StringRef::npos)
-        return Distro::RHEL7;
-      else if (Data.find("release 6") != StringRef::npos)
-        return Distro::RHEL6;
-      else if (Data.find("release 5") != StringRef::npos)
-        return Distro::RHEL5;
-    }
-    return Distro::UnknownDistro;
-  }
-
-  File = VFS.getBufferForFile("/etc/debian_version");
-  if (File) {
-    StringRef Data = File.get()->getBuffer();
-    // Contents: < major.minor > or < codename/sid >
-    int MajorVersion;
-    if (!Data.split('.').first.getAsInteger(10, MajorVersion)) {
-      switch (MajorVersion) {
-      case 5:
-        return Distro::DebianLenny;
-      case 6:
-        return Distro::DebianSqueeze;
-      case 7:
-        return Distro::DebianWheezy;
-      case 8:
-        return Distro::DebianJessie;
-      case 9:
-        return Distro::DebianStretch;
-      case 10:
-        return Distro::DebianBuster;
-      default:
-        return Distro::UnknownDistro;
-      }
-    }
-    return llvm::StringSwitch<Distro::DistroType>(Data.split("\n").first)
-        .Case("squeeze/sid", Distro::DebianSqueeze)
-        .Case("wheezy/sid", Distro::DebianWheezy)
-        .Case("jessie/sid", Distro::DebianJessie)
-        .Case("stretch/sid", Distro::DebianStretch)
-        .Default(Distro::UnknownDistro);
-  }
-
-  File = VFS.getBufferForFile("/etc/SuSE-release");
-  if (File) {
-    StringRef Data = File.get()->getBuffer();
-    SmallVector<StringRef, 8> Lines;
-    Data.split(Lines, "\n");
-    for (const StringRef& Line : Lines) {
-      if (!Line.trim().startswith("VERSION"))
-        continue;
-      std::pair<StringRef, StringRef> SplitLine = Line.split('=');
-      // Old versions have split VERSION and PATCHLEVEL
-      // Newer versions use VERSION = x.y
-      std::pair<StringRef, StringRef> SplitVer = SplitLine.second.trim().split('.');
-      int Version;
-
-      // OpenSUSE/SLES 10 and older are not supported and not compatible
-      // with our rules, so just treat them as Distro::UnknownDistro.
-      if (!SplitVer.first.getAsInteger(10, Version) && Version > 10)
-        return Distro::OpenSUSE;
-      return Distro::UnknownDistro;
-    }
-    return Distro::UnknownDistro;
-  }
-
-  if (VFS.exists("/etc/exherbo-release"))
-    return Distro::Exherbo;
-
-  if (VFS.exists("/etc/alpine-release"))
-    return Distro::AlpineLinux;
-
-  if (VFS.exists("/etc/arch-release"))
-    return Distro::ArchLinux;
-
-  if (VFS.exists("/etc/gentoo-release"))
-    return Distro::Gentoo;
-
-  return Distro::UnknownDistro;
-}
-
-Distro::Distro(llvm::vfs::FileSystem &VFS) : DistroVal(DetectDistro(VFS)) {}