Keep track of when "unrecoverable" errors occur, then allow
clang_saveTranslationUnit() to save a PCH file if the only errors it
contains are recoverable errors. Fixes <rdar://problem/9727804>.
llvm-svn: 134503
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 8f61d6a..4407d2d 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -2288,7 +2288,7 @@
}
CXSaveError ASTUnit::Save(llvm::StringRef File) {
- if (getDiagnostics().hasErrorOccurred())
+ if (getDiagnostics().hasUnrecoverableErrorOccurred())
return CXSaveError_TranslationErrors;
// FIXME: Can we somehow regenerate the stat cache here, or do we need to