1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c
index f00b596..72ec1a2 100644
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -4277,6 +4277,7 @@ initializer_constant_valid_p (value, endtype)
       return null_pointer_node;
 
     case ADDR_EXPR:
+    case FDESC_EXPR:
       return staticp (TREE_OPERAND (value, 0)) ? TREE_OPERAND (value, 0) : 0;
 
     case NON_LVALUE_EXPR:
@@ -4469,6 +4470,18 @@ output_constant (exp, size, align)
       return;
     }
 
+  if (TREE_CODE (exp) == FDESC_EXPR)
+    {
+      HOST_WIDE_INT part = tree_low_cst (TREE_OPERAND (exp, 1), 0);
+      tree decl = TREE_OPERAND (exp, 0);
+#ifdef ASM_OUTPUT_FDESC
+      ASM_OUTPUT_FDESC (asm_out_file, decl, part);
+#else
+      abort ();
+#endif
+      return;
+    }
+
   switch (code)
     {
     case CHAR_TYPE: