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
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index 5837e04..c7e492e 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -2414,9 +2414,7 @@
unsigned clang_defaultEditingTranslationUnitOptions() {
return CXTranslationUnit_PrecompiledPreamble |
- CXTranslationUnit_CacheCompletionResults |
- CXTranslationUnit_CXXPrecompiledPreamble |
- CXTranslationUnit_CXXChainedPCH;
+ CXTranslationUnit_CacheCompletionResults;
}
CXTranslationUnit
@@ -2467,10 +2465,6 @@
= (options & CXTranslationUnit_Incomplete)? TU_Prefix : TU_Complete;
bool CacheCodeCompetionResults
= options & CXTranslationUnit_CacheCompletionResults;
- bool CXXPrecompilePreamble
- = options & CXTranslationUnit_CXXPrecompiledPreamble;
- bool CXXChainedPCH
- = options & CXTranslationUnit_CXXChainedPCH;
// Configure the diagnostics.
DiagnosticOptions DiagOpts;
@@ -2556,8 +2550,6 @@
PrecompilePreamble,
TUKind,
CacheCodeCompetionResults,
- CXXPrecompilePreamble,
- CXXChainedPCH,
NestedMacroExpansions));
if (NumErrors != Diags->getClient()->getNumErrors()) {