1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/java/parse.y b/gcc/java/parse.y
index 00a5544..7a23e72 100644
--- a/gcc/java/parse.y
+++ b/gcc/java/parse.y
@@ -7200,7 +7200,11 @@ static void
 end_artificial_method_body (mdecl)
      tree mdecl;
 {
-  BLOCK_EXPR_BODY (DECL_FUNCTION_BODY (mdecl)) = exit_block ();
+  /* exit_block modifies DECL_FUNCTION_BODY (current_function_decl).
+     It has to be evaluated first. (if mdecl is current_function_decl,
+     we have an undefined behavior if no temporary variable is used.) */
+  tree b = exit_block ();
+  BLOCK_EXPR_BODY (DECL_FUNCTION_BODY (mdecl)) = b;
   exit_block ();
 }