test Qwen/Qwen3-4B-Instruct-2507 for unbacked (#36064)

Signed-off-by: Laith Sakka <lsakka@meta.com>

tests/compile/test_dynamic_shapes_compilation.py

@@ -23,8 +23,14 @@ from vllm.utils.torch_utils import is_torch_equal_or_newer
 
 def get_test_models():
     """Get list of models to test based on PyTorch version"""
-    # TODO "Qwen/Qwen3-4B-Instruct-2507" fails Fix issue and support it.
-    return ["gpt2", "Qwen/Qwen2-7B-Instruct", "meta-llama/Llama-3.1-8B"]
+    models = [
+        "gpt2",
+        "Qwen/Qwen2-7B-Instruct",
+        "meta-llama/Llama-3.1-8B",
+    ]
+    if is_torch_equal_or_newer("2.12.0"):
+        models.append("Qwen/Qwen3-4B-Instruct-2507")
+    return models
 
 
 @pytest.mark.parametrize("model_name", get_test_models())