diff --git a/gcc/symtab.c b/gcc/symtab.c
index fd7d553c112..6ceec55970d 100644
--- a/gcc/symtab.c
+++ b/gcc/symtab.c
@@ -1683,7 +1683,10 @@ symtab_node::set_section_for_node (const symtab_node &other)
   if (other.x_section)
     x_section = retain_section_hash_entry (other.x_section);
   else
-    x_section = NULL;
+    {
+      x_section = NULL;
+      implicit_section = false;
+    }
 }
 
 /* Workers for set_section.  */
diff --git a/gcc/testsuite/g++.dg/ipa/pr98057.C b/gcc/testsuite/g++.dg/ipa/pr98057.C
new file mode 100644
index 00000000000..9de92548b4c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ipa/pr98057.C
@@ -0,0 +1,18 @@
+/* PR ipa/98057 */
+/* { dg-do compile } */                                                                        
+/* { dg-options "-O3 -ffunction-sections" } */
+
+class JITSymbolResolver {
+  virtual void anchor();
+};
+class MemoryManager {
+  virtual void anchor();
+};
+class MCJITMemoryManager : MemoryManager {
+  void anchor();
+};
+class RTDyldMemoryManager : MCJITMemoryManager, JITSymbolResolver {
+  void anchor();
+};
+void RTDyldMemoryManager::anchor() {}
+void MCJITMemoryManager::anchor() {}