Fix PCH issue. Attributes of a declaration were truncated to just one when the decl was read from a PCH file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105852 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp
index 8f6fdbc..f1b78e4 100644
--- a/lib/AST/DeclBase.cpp
+++ b/lib/AST/DeclBase.cpp
@@ -314,9 +314,20 @@
return 0;
}
+void Decl::initAttrs(Attr *attrs) {
+ assert(!HasAttrs && "Decl already contains attrs.");
+
+ Attr *&AttrBlank = getASTContext().getDeclAttrs(this);
+ assert(AttrBlank == 0 && "HasAttrs was wrong?");
+
+ AttrBlank = attrs;
+ HasAttrs = true;
+}
+
void Decl::addAttr(Attr *NewAttr) {
Attr *&ExistingAttr = getASTContext().getDeclAttrs(this);
+ assert(NewAttr->getNext() == 0 && "Chain of attributes will be truncated!");
NewAttr->setNext(ExistingAttr);
ExistingAttr = NewAttr;