commit 93cd6e8e17a40ee6fe1f17ab74d841e1f4fe9351
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Wed Oct 10 02:12:50 2012 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Wed Oct 10 02:12:50 2012 +0000
tree 0cc91ef5f501b762546b76f0f56fccdda944d75d
parent 62288edde26ff4af9fc079c979a0e1bdc577ce9d

Disable the preprocessing record when indexing a source file
and modules are not enabled.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165593 91177308-0d34-0410-b5e6-96231b3b80d8

tools/libclang/Indexing.cpp

diff --git a/tools/libclang/Indexing.cpp b/tools/libclang/Indexing.cpp
index d2b0ab3..887b5fc 100644
--- a/tools/libclang/Indexing.cpp
+++ b/tools/libclang/Indexing.cpp
@@ -398,6 +398,9 @@
     PPOpts.DetailedRecord = true;
   }
 
+  if (!requestedToGetTU && !CInvok->getLangOpts()->Modules)
+    PPOpts.DetailedRecord = false;
+
   DiagnosticErrorTrap DiagTrap(*Diags);
   bool Success = ASTUnit::LoadFromCompilerInvocationAction(CInvok.getPtr(), Diags,
                                                        IndexAction.get(),