Add ATTRIBUTE_UNUSED_RESULT to parser_state

[deliverable/binutils-gdb.git] / gdb / parser-defs.h

diff --git a/gdb/parser-defs.h b/gdb/parser-defs.h
index 0d4bb820d7b6d3201899cda8f47bee65fd2792c9..5d2ee331c05f100fd1eaa6cc53f800df072d352d 100644 (file)
--- a/gdb/parser-defs.h
+++ b/gdb/parser-defs.h
@@ -48,7 +48,7 @@ struct parser_state
 
   /* Resize the allocated expression to the correct size, and return
      it as an expression_up -- passing ownership to the caller.  */
-  expression_up release ();
+  ATTRIBUTE_UNUSED_RESULT expression_up release ();
 
   /* The size of the expression above.  */