Anonymous structures print as '?=' in Obj-C type encoding.
llvm-svn: 57674
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 8d9dceb..673eb7b 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -1679,7 +1679,12 @@
bool inlining = (S.size() == 1 && S[0] == '^' ||
S.size() > 1 && S[S.size()-1] != '^');
S += '{';
- S += RDecl->getName();
+ // Anonymous structures print as '?'
+ if (const IdentifierInfo *II = RDecl->getIdentifier()) {
+ S += II->getName();
+ } else {
+ S += '?';
+ }
bool found = false;
for (unsigned i = 0, e = ERType.size(); i != e; ++i)
if (ERType[i] == RTy) {