Eliminate the -chained-pch flag and all of the frontend and libclang options associated with it. Chained PCH is the only way to build a PCH file that includes another PCH file

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138597 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 4 deletions

diff --git a/include/clang/Frontend/FrontendOptions.h b/include/clang/Frontend/FrontendOptions.h
index 75e3eba80c..ec75b59c4e 100644
--- a/include/clang/Frontend/FrontendOptions.h
+++ b/include/clang/Frontend/FrontendOptions.h
@@ -59,9 +59,6 @@ public:
   unsigned RelocatablePCH : 1;             ///< When generating PCH files,
                                            /// instruct the AST writer to create
                                            /// relocatable PCH files.
-  unsigned ChainedPCH : 1;                 ///< When generating PCH files,
-                                           /// instruct the AST writer to create
-                                           /// chained PCH files.
   unsigned ShowHelp : 1;                   ///< Show the -help text.
   unsigned ShowMacrosInCodeCompletion : 1; ///< Show macros in code completion
                                            /// results.
@@ -135,7 +132,6 @@ public:
     ProgramAction = frontend::ParseSyntaxOnly;
     ActionName = "";
     RelocatablePCH = 0;
-    ChainedPCH = 0;
     ShowHelp = 0;
     ShowMacrosInCodeCompletion = 0;
     ShowCodePatternsInCodeCompletion = 0;