[cfe-commits] r170978 - /cfe/trunk/tools/libclang/CIndexCodeCompletion.cpp

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Fri Dec 21 22:48:07 2012
New Revision: 170978

URL: http://llvm.org/viewvc/llvm-project?rev=170978&view=rev
Log:
[libclang] Check for the 'LIBCLANG_NOTHREADS' environment variable before creating
a separate thread for code-completion.

Modified:
    cfe/trunk/tools/libclang/CIndexCodeCompletion.cpp

Modified: cfe/trunk/tools/libclang/CIndexCodeCompletion.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CIndexCodeCompletion.cpp?rev=170978&r1=170977&r2=170978&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CIndexCodeCompletion.cpp (original)
+++ cfe/trunk/tools/libclang/CIndexCodeCompletion.cpp Fri Dec 21 22:48:07 2012
@@ -825,6 +825,12 @@
   CodeCompleteAtInfo CCAI = { TU, complete_filename, complete_line,
                               complete_column, unsaved_files, num_unsaved_files,
                               options, 0 };
+
+  if (getenv("LIBCLANG_NOTHREADS")) {
+    clang_codeCompleteAt_Impl(&CCAI);
+    return CCAI.result;
+  }
+
   llvm::CrashRecoveryContext CRC;
 
   if (!RunSafely(CRC, clang_codeCompleteAt_Impl, &CCAI)) {