Import LLVM 8.0.0 release including clang, lld and lldb.

1 files changed, 7 insertions, 2 deletions

diff --git a/gnu/llvm/tools/clang/lib/Driver/Distro.cpp b/gnu/llvm/tools/clang/lib/Driver/Distro.cpp
index 2c4d44faf8d..396d0bee560 100644
--- a/gnu/llvm/tools/clang/lib/Driver/Distro.cpp
+++ b/gnu/llvm/tools/clang/lib/Driver/Distro.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 
 #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"
@@ -17,7 +18,7 @@
 using namespace clang::driver;
 using namespace clang;
 
-static Distro::DistroType DetectDistro(vfs::FileSystem &VFS) {
+static Distro::DistroType DetectDistro(llvm::vfs::FileSystem &VFS) {
   llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> File =
       VFS.getBufferForFile("/etc/lsb-release");
   if (File) {
@@ -50,6 +51,7 @@ static Distro::DistroType DetectDistro(vfs::FileSystem &VFS) {
                       .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;
@@ -136,7 +138,10 @@ static Distro::DistroType DetectDistro(vfs::FileSystem &VFS) {
   if (VFS.exists("/etc/arch-release"))
     return Distro::ArchLinux;
 
+  if (VFS.exists("/etc/gentoo-release"))
+    return Distro::Gentoo;
+
   return Distro::UnknownDistro;
 }
 
-Distro::Distro(vfs::FileSystem &VFS) : DistroVal(DetectDistro(VFS)) {}
+Distro::Distro(llvm::vfs::FileSystem &VFS) : DistroVal(DetectDistro(VFS)) {}