Fix incorrect LoopContinue instruction in while-do loops

boa-dev · Apr 24, 2023 · bca1f53 · bca1f53
1 parent 63d9d67
commit bca1f53
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/boa_engine/src/bytecompiler/statement/loop.rs b/boa_engine/src/bytecompiler/statement/loop.rs
@@ -392,13 +392,13 @@ impl ByteCompiler<'_, '_> {
         let initial_label = self.jump();
 
         let start_address = self.next_opcode_location();
-        let (continue_start, continue_exit) =
-            self.emit_opcode_with_two_operands(Opcode::LoopContinue);
-        self.patch_jump_with_target(continue_start, start_address);
         self.patch_jump_with_target(loop_start, start_address);
         self.push_loop_control_info(label, start_address);
 
         let condition_label_address = self.next_opcode_location();
+        let (continue_start, continue_exit) =
+            self.emit_opcode_with_two_operands(Opcode::LoopContinue);
+        self.patch_jump_with_target(continue_start, start_address);
         self.compile_expr(do_while_loop.cond(), true);
         let exit = self.jump_if_false();