Vendor import of clang trunk r238337:vendor/clang/clang-trunk-r238337

https://llvm.org/svn/llvm-project/cfe/trunk@238337

1 files changed, 12 insertions, 3 deletions

diff --git a/include/clang/Driver/Driver.h b/include/clang/Driver/Driver.h
index 67d67c3074d7..09521c2bae3f 100644
--- a/include/clang/Driver/Driver.h
+++ b/include/clang/Driver/Driver.h
@@ -61,6 +61,12 @@ class Driver {
     CLMode
   } Mode;
 
+  enum SaveTempsMode {
+    SaveTempsNone,
+    SaveTempsCwd,
+    SaveTempsObj
+  } SaveTemps;
+
 public:
   // Diag - Forwarding function for diagnostics.
   DiagnosticBuilder Diag(unsigned DiagID) const {
@@ -232,6 +238,9 @@ public:
     InstalledDir = Value;
   }
 
+  bool isSaveTempsEnabled() const { return SaveTemps != SaveTempsNone; }
+  bool isSaveTempsObj() const { return SaveTemps == SaveTempsObj; }
+
   /// @}
   /// @name Primary Functionality
   /// @{
@@ -348,8 +357,8 @@ public:
   /// \p Phase on the \p Input, taking in to account arguments
   /// like -fsyntax-only or --analyze.
   std::unique_ptr<Action>
-  ConstructPhaseAction(const llvm::opt::ArgList &Args, phases::ID Phase,
-                       std::unique_ptr<Action> Input) const;
+  ConstructPhaseAction(const ToolChain &TC, const llvm::opt::ArgList &Args,
+                       phases::ID Phase, std::unique_ptr<Action> Input) const;
 
   /// BuildJobsForAction - Construct the jobs to perform for the
   /// action \p A.
@@ -393,7 +402,7 @@ public:
   /// handle this action.
   bool ShouldUseClangCompiler(const JobAction &JA) const;
 
-  bool IsUsingLTO(const llvm::opt::ArgList &Args) const;
+  bool IsUsingLTO(const ToolChain &TC, const llvm::opt::ArgList &Args) const;
 
 private:
   /// \brief Retrieves a ToolChain for a particular target triple.