Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):

http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

1 files changed, 3 insertions, 8 deletions

diff --git a/lib/Frontend/CreateInvocationFromCommandLine.cpp b/lib/Frontend/CreateInvocationFromCommandLine.cpp
index 0aca86e..d82cb6d 100644
--- a/lib/Frontend/CreateInvocationFromCommandLine.cpp
+++ b/lib/Frontend/CreateInvocationFromCommandLine.cpp
@@ -11,9 +11,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "clang/Basic/DiagnosticOptions.h"
 #include "clang/Frontend/Utils.h"
 #include "clang/Frontend/CompilerInstance.h"
-#include "clang/Frontend/DiagnosticOptions.h"
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "clang/Driver/Compilation.h"
 #include "clang/Driver/Driver.h"
@@ -34,8 +34,8 @@ clang::createInvocationFromCommandLine(ArrayRef<const char *> ArgList,
   if (!Diags.getPtr()) {
     // No diagnostics engine was provided, so create our own diagnostics object
     // with the default options.
-    DiagnosticOptions DiagOpts;
-    Diags = CompilerInstance::createDiagnostics(DiagOpts, ArgList.size(),
+    Diags = CompilerInstance::createDiagnostics(new DiagnosticOptions,
+                                                ArgList.size(),
                                                 ArgList.begin());
   }
 
@@ -49,11 +49,6 @@ clang::createInvocationFromCommandLine(ArrayRef<const char *> ArgList,
   // FIXME: We shouldn't have to pass in the path info.
   driver::Driver TheDriver("clang", llvm::sys::getDefaultTargetTriple(),
                            "a.out", false, *Diags);
-  // Force driver to use clang.
-  // FIXME: This seems like a hack. Maybe the "Clang" tool subclass should be
-  // available for using it to get the arguments, thus avoiding the overkill
-  // of using the driver.
-  TheDriver.setForcedClangUse();
 
   // Don't check that inputs exist, they may have been remapped.
   TheDriver.setCheckInputsExist(false);