This reverts commit r242058, r242065, r242067.

The tests were failing on OS X.

Revert "[cuda] Driver changes to compile and stitch together host and device-side CUDA code."
Revert "Fixed regex to properly match '64' in the test case."
Revert "clang/test/Driver/cuda-options.cu REQUIRES clang-driver, at least."

llvm-svn: 242077

1 files changed, 0 insertions, 6 deletions

diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index 6e48bab9f50..49b9da23865 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -3102,12 +3102,6 @@ static void clang_parseTranslationUnit_Impl(void *UserData) {
       /*AllowPCHWithCompilerErrors=*/true, SkipFunctionBodies,
       /*UserFilesAreVolatile=*/true, ForSerialization, &ErrUnit));
 
-  // Early failures in LoadFromCommandLine may return with ErrUnit unset.
-  if (!Unit && !ErrUnit) {
-    PTUI->result = CXError_ASTReadError;
-    return;
-  }
-
   if (NumErrors != Diags->getClient()->getNumErrors()) {
     // Make sure to check that 'Unit' is non-NULL.
     if (CXXIdx->getDisplayDiagnostics())