When generating debug info for an ObjCInterfaceDecl, try to dig out the definition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146705 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 2b67c2e..fa057e2 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -1211,7 +1211,8 @@
// If this is just a forward declaration return a special forward-declaration
// debug type since we won't be able to lay out the entire type.
- if (!ID->isThisDeclarationADefinition()) {
+ ObjCInterfaceDecl *Def = ID->getDefinition();
+ if (!Def) {
llvm::DIType FwdDecl =
DBuilder.createStructType(Unit, ID->getName(),
DefUnit, Line, 0, 0,
@@ -1219,6 +1220,7 @@
llvm::DIArray(), RuntimeLang);
return FwdDecl;
}
+ ID = Def;
// To handle a recursive interface, we first generate a debug descriptor
// for the struct as a forward declaration. Then (if it is a definition)