Restructure how we interpret block-literal declarators. Correctly handle
the case where we pick up block arguments from a typedef. Save the block
signature as it was written, and preserve same through PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105466 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHReaderDecl.cpp b/lib/Frontend/PCHReaderDecl.cpp
index 606e852..8b7b66c 100644
--- a/lib/Frontend/PCHReaderDecl.cpp
+++ b/lib/Frontend/PCHReaderDecl.cpp
@@ -462,6 +462,7 @@
void PCHDeclReader::VisitBlockDecl(BlockDecl *BD) {
VisitDecl(BD);
BD->setBody(cast_or_null<CompoundStmt>(Reader.ReadDeclStmt()));
+ BD->setSignatureAsWritten(Reader.GetTypeSourceInfo(Record, Idx));
unsigned NumParams = Record[Idx++];
llvm::SmallVector<ParmVarDecl *, 16> Params;
Params.reserve(NumParams);