Upgrade our copy of llvm/clang to 3.4.1 release. This release contains

mostly fixes, for the following upstream bugs:

http://llvm.org/PR16365 http://llvm.org/PR17473 http://llvm.org/PR18000
http://llvm.org/PR18068 http://llvm.org/PR18102 http://llvm.org/PR18165
http://llvm.org/PR18260 http://llvm.org/PR18290 http://llvm.org/PR18316
http://llvm.org/PR18460 http://llvm.org/PR18473 http://llvm.org/PR18515
http://llvm.org/PR18526 http://llvm.org/PR18600 http://llvm.org/PR18762
http://llvm.org/PR18773 http://llvm.org/PR18860 http://llvm.org/PR18994
http://llvm.org/PR19007 http://llvm.org/PR19010 http://llvm.org/PR19033
http://llvm.org/PR19059 http://llvm.org/PR19144 http://llvm.org/PR19326

MFC after:	2 weeks

1 files changed, 15 insertions, 13 deletions

diff --git a/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp b/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp
index d98c654..b568593 100644
--- a/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp
+++ b/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp
@@ -1650,6 +1650,21 @@ bool Generic_GCC::isPICDefaultForced() const {
   return false;
 }
 
+void Generic_GCC::addClangTargetOptions(const ArgList &DriverArgs,
+                                        ArgStringList &CC1Args) const {
+  const Generic_GCC::GCCVersion &V = GCCInstallation.getVersion();
+  bool UseInitArrayDefault = 
+      getTriple().getArch() == llvm::Triple::aarch64 ||
+      (getTriple().getOS() == llvm::Triple::Linux && (
+         !V.isOlderThan(4, 7, 0) ||
+         getTriple().getEnvironment() == llvm::Triple::Android));
+
+  if (DriverArgs.hasFlag(options::OPT_fuse_init_array,
+                         options::OPT_fno_use_init_array,
+                         UseInitArrayDefault))
+    CC1Args.push_back("-fuse-init-array");
+}
+
 /// Hexagon Toolchain
 
 std::string Hexagon_TC::GetGnuDir(const std::string &InstalledDir) {
@@ -2566,19 +2581,6 @@ Tool *Linux::buildAssembler() const {
   return new tools::gnutools::Assemble(*this);
 }
 
-void Linux::addClangTargetOptions(const ArgList &DriverArgs,
-                                  ArgStringList &CC1Args) const {
-  const Generic_GCC::GCCVersion &V = GCCInstallation.getVersion();
-  bool UseInitArrayDefault =
-      !V.isOlderThan(4, 7, 0) ||
-      getTriple().getArch() == llvm::Triple::aarch64 ||
-      getTriple().getEnvironment() == llvm::Triple::Android;
-  if (DriverArgs.hasFlag(options::OPT_fuse_init_array,
-                         options::OPT_fno_use_init_array,
-                         UseInitArrayDefault))
-    CC1Args.push_back("-fuse-init-array");
-}
-
 std::string Linux::computeSysRoot() const {
   if (!getDriver().SysRoot.empty())
     return getDriver().SysRoot;