Allow clients of the AST reader to specify what kinds of AST load
failures they know how to tolerate, e.g., out-of-date input files or
configuration/version mismatches. Suppress the corresponding
diagnostics if the client can handle it.
No clients actually use this functionality, yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166449 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/ChainedIncludesSource.cpp b/lib/Frontend/ChainedIncludesSource.cpp
index bfe0693..205cb51 100644
--- a/lib/Frontend/ChainedIncludesSource.cpp
+++ b/lib/Frontend/ChainedIncludesSource.cpp
@@ -39,7 +39,8 @@
Reader->addInMemoryBuffer(sr, memBufs[ti]);
}
Reader->setDeserializationListener(deserialListener);
- switch (Reader->ReadAST(pchFile, serialization::MK_PCH)) {
+ switch (Reader->ReadAST(pchFile, serialization::MK_PCH,
+ ASTReader::ARR_None)) {
case ASTReader::Success:
// Set the predefines buffer as suggested by the PCH reader.
PP.setPredefines(Reader->getSuggestedPredefines());