--- llvm-3.5.0.src/tools/clang/lib/Driver/ToolChains.cpp.orig	2014-10-01 21:07:02.242822402 +0200
+++ llvm-3.5.0.src/tools/clang/lib/Driver/ToolChains.cpp	2014-10-01 21:29:07.449433463 +0200
@@ -1333,6 +1333,7 @@
 
   static const char *const X86_64LibDirs[] = {"/lib64", "/lib"};
   static const char *const X86_64Triples[] = {
+      "x86_64-pld-linux", "amd64-pld-linux",
       "x86_64-linux-gnu",       "x86_64-unknown-linux-gnu",
       "x86_64-pc-linux-gnu",    "x86_64-redhat-linux6E",
       "x86_64-redhat-linux",    "x86_64-suse-linux",
@@ -1341,6 +1342,7 @@
   static const char *const X32LibDirs[] = {"/libx32"};
   static const char *const X86LibDirs[] = {"/lib32", "/lib"};
   static const char *const X86Triples[] = {
+      "i686-pld-linux", "i586-pld-linux", "i486-pld-linux", "i386-pld-linux", "athlon-pld-linux",
       "i686-linux-gnu",       "i686-pc-linux-gnu",     "i486-linux-gnu",
       "i386-linux-gnu",       "i386-redhat-linux6E",   "i686-redhat-linux",
       "i586-redhat-linux",    "i386-redhat-linux",     "i586-suse-linux",
@@ -1370,6 +1372,7 @@
 
   static const char *const PPCLibDirs[] = {"/lib32", "/lib"};
   static const char *const PPCTriples[] = {
+      "powerpc-pld-linux",
       "powerpc-linux-gnu", "powerpc-unknown-linux-gnu", "powerpc-linux-gnuspe",
       "powerpc-suse-linux", "powerpc-montavista-linuxspe"};
   static const char *const PPC64LibDirs[] = {"/lib64", "/lib"};
@@ -1385,14 +1388,14 @@
                                                 "ppc64le-redhat-linux" };
 
   static const char *const SPARCv8LibDirs[] = {"/lib32", "/lib"};
-  static const char *const SPARCv8Triples[] = {"sparc-linux-gnu",
+  static const char *const SPARCv8Triples[] = {"sparc-pld-linux", "sparc-linux-gnu",
                                                "sparcv8-linux-gnu"};
   static const char *const SPARCv9LibDirs[] = {"/lib64", "/lib"};
-  static const char *const SPARCv9Triples[] = {"sparc64-linux-gnu",
+  static const char *const SPARCv9Triples[] = {"sparc64-pld-linux", "sparc64-linux-gnu",
                                                "sparcv9-linux-gnu"};
 
   static const char *const SystemZLibDirs[] = {"/lib64", "/lib"};
-  static const char *const SystemZTriples[] = {
+  static const char *const SystemZTriples[] = {"s390x-pld-linux",
       "s390x-linux-gnu", "s390x-unknown-linux-gnu", "s390x-ibm-linux-gnu",
       "s390x-suse-linux", "s390x-redhat-linux"
   };
@@ -2778,6 +2781,7 @@
 
 enum Distro {
   ArchLinux,
+  PLDLinux,
   DebianLenny,
   DebianSqueeze,
   DebianWheezy,
@@ -2820,6 +2824,10 @@
   return Distro >= UbuntuHardy && Distro <= UbuntuTrusty;
 }
 
+static bool IsPLD(enum Distro Distro) {
+  return Distro == PLDLinux;
+}
+
 static Distro DetectDistro(llvm::Triple::ArchType Arch) {
   llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> File =
       llvm::MemoryBuffer::getFile("/etc/lsb-release");
@@ -2888,6 +2896,9 @@
   if (llvm::sys::fs::exists("/etc/arch-release"))
     return ArchLinux;
 
+  if (!llvm::sys::fs::exists("/etc/pld-release"))
+    return PLDLinux;
+
   return UnknownDistro;
 }
 
@@ -3029,7 +3040,7 @@
 
   Distro Distro = DetectDistro(Arch);
 
-  if (IsOpenSUSE(Distro) || IsUbuntu(Distro)) {
+  if (IsOpenSUSE(Distro) || IsUbuntu(Distro) || IsPLD(Distro)) {
     ExtraOpts.push_back("-z");
     ExtraOpts.push_back("relro");
   }
@@ -3049,7 +3060,7 @@
   // ABI requires a mapping between the GOT and the symbol table.
   // Android loader does not support .gnu.hash.
   if (!IsMips && !IsAndroid) {
-    if (IsRedhat(Distro) || IsOpenSUSE(Distro) ||
+    if (IsRedhat(Distro) || IsOpenSUSE(Distro) || IsPLD(Distro) ||
         (IsUbuntu(Distro) && Distro >= UbuntuMaverick))
       ExtraOpts.push_back("--hash-style=gnu");
 
@@ -3058,10 +3069,10 @@
       ExtraOpts.push_back("--hash-style=both");
   }
 
-  if (IsRedhat(Distro))
+  if (IsRedhat(Distro) || IsPLD(Distro))
     ExtraOpts.push_back("--no-add-needed");
 
-  if ((IsDebian(Distro) && Distro >= DebianSqueeze) || IsOpenSUSE(Distro) ||
+  if ((IsDebian(Distro) && Distro >= DebianSqueeze) || IsOpenSUSE(Distro) || IsPLD(Distro) ||
       (IsRedhat(Distro) && Distro != RHEL4 && Distro != RHEL5) ||
       (IsUbuntu(Distro) && Distro >= UbuntuKarmic))
     ExtraOpts.push_back("--build-id");