1 files changed, 0 insertions, 106 deletions
diff --git a/gnu/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp b/gnu/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp
deleted file mode 100644
index 2d4c40f8b9f..00000000000
--- a/gnu/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-//===--- CreateInvocationFromCommandLine.cpp - CompilerInvocation from Args ==//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Construct a compiler invocation object for command line driver arguments
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Frontend/Utils.h"
-#include "clang/Basic/DiagnosticOptions.h"
-#include "clang/Driver/Compilation.h"
-#include "clang/Driver/Driver.h"
-#include "clang/Driver/Action.h"
-#include "clang/Driver/Options.h"
-#include "clang/Driver/Tool.h"
-#include "clang/Frontend/CompilerInstance.h"
-#include "clang/Frontend/FrontendDiagnostic.h"
-#include "llvm/Option/ArgList.h"
-#include "llvm/Support/Host.h"
-using namespace clang;
-using namespace llvm::opt;
-
-/// createInvocationFromCommandLine - Construct a compiler invocation object for
-/// a command line argument vector.
-///
-/// \return A CompilerInvocation, or 0 if none was built for the given
-/// argument vector.
-std::unique_ptr<CompilerInvocation> clang::createInvocationFromCommandLine(
-    ArrayRef<const char *> ArgList, IntrusiveRefCntPtr<DiagnosticsEngine> Diags,
-    IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS) {
-  if (!Diags.get()) {
-    // No diagnostics engine was provided, so create our own diagnostics object
-    // with the default options.
-    Diags = CompilerInstance::createDiagnostics(new DiagnosticOptions);
-  }
-
-  SmallVector<const char *, 16> Args(ArgList.begin(), ArgList.end());
-
-  // FIXME: Find a cleaner way to force the driver into restricted modes.
-  Args.push_back("-fsyntax-only");
-
-  // FIXME: We shouldn't have to pass in the path info.
-  driver::Driver TheDriver(Args[0], llvm::sys::getDefaultTargetTriple(),
-                           *Diags, VFS);
-
-  // Don't check that inputs exist, they may have been remapped.
-  TheDriver.setCheckInputsExist(false);
-
-  std::unique_ptr<driver::Compilation> C(TheDriver.BuildCompilation(Args));
-  if (!C)
-    return nullptr;
-
-  // Just print the cc1 options if -### was present.
-  if (C->getArgs().hasArg(driver::options::OPT__HASH_HASH_HASH)) {
-    C->getJobs().Print(llvm::errs(), "\n", true);
-    return nullptr;
-  }
-
-  // We expect to get back exactly one command job, if we didn't something
-  // failed. Offload compilation is an exception as it creates multiple jobs. If
-  // that's the case, we proceed with the first job. If caller needs a
-  // particular job, it should be controlled via options (e.g.
-  // --cuda-{host|device}-only for CUDA) passed to the driver.
-  const driver::JobList &Jobs = C->getJobs();
-  bool OffloadCompilation = false;
-  if (Jobs.size() > 1) {
-    for (auto &A : C->getActions()){
-      // On MacOSX real actions may end up being wrapped in BindArchAction
-      if (isa<driver::BindArchAction>(A))
-        A = *A->input_begin();
-      if (isa<driver::OffloadAction>(A)) {
-        OffloadCompilation = true;
-        break;
-      }
-    }
-  }
-  if (Jobs.size() == 0 || !isa<driver::Command>(*Jobs.begin()) ||
-      (Jobs.size() > 1 && !OffloadCompilation)) {
-    SmallString<256> Msg;
-    llvm::raw_svector_ostream OS(Msg);
-    Jobs.Print(OS, "; ", true);
-    Diags->Report(diag::err_fe_expected_compiler_job) << OS.str();
-    return nullptr;
-  }
-
-  const driver::Command &Cmd = cast<driver::Command>(*Jobs.begin());
-  if (StringRef(Cmd.getCreator().getName()) != "clang") {
-    Diags->Report(diag::err_fe_expected_clang_command);
-    return nullptr;
-  }
-
-  const ArgStringList &CCArgs = Cmd.getArguments();
-  auto CI = llvm::make_unique<CompilerInvocation>();
-  if (!CompilerInvocation::CreateFromArgs(*CI,
-                                     const_cast<const char **>(CCArgs.data()),
-                                     const_cast<const char **>(CCArgs.data()) +
-                                     CCArgs.size(),
-                                     *Diags))
-    return nullptr;
-  return CI;
-}