If the declaration of a C++ member function with an inline definition

is so broken that Sema can't form a declaration for it, don't bother
trying to parse the definition later. Fixes <rdar://problem/9221993>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129547 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/Parse/ParseCXXInlineMethods.cpp b/lib/Parse/ParseCXXInlineMethods.cpp
index fc1902ca7f..93568efebc 100644
--- a/lib/Parse/ParseCXXInlineMethods.cpp
+++ b/lib/Parse/ParseCXXInlineMethods.cpp
@@ -87,6 +87,14 @@ Decl *Parser::ParseCXXInlineMethodDef(AccessSpecifier AS, ParsingDeclarator &D,
     }
   }
 
+
+  if (!FnD) {
+    // If semantic analysis could not build a function declaration,
+    // just throw away the late-parsed declaration.
+    delete getCurrentClass().LateParsedDeclarations.back();
+    getCurrentClass().LateParsedDeclarations.pop_back();
+  }
+
   return FnD;
 }