From dd96b17c9346f0516d1096c2c09b426d2e1289d1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 18 Dec 2025 23:42:53 +0000
Subject: [PATCH 1/2] Initial plan


From 399559fde72007a70e7a6ff4d048559b728cf574 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 18 Dec 2025 23:49:55 +0000
Subject: [PATCH 2/2] test: skip compiler-dependent suites when backend missing

Co-authored-by: InauguralPhysicist <217690737+InauguralPhysicist@users.noreply.github.com>
---
 tests/compiler/test_module_init_calls.py |  2 +-
 tests/compiler/test_module_vs_program.py |  2 +-
 tests/test_architecture_agnostic.py      | 13 +++++++++----
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/tests/compiler/test_module_init_calls.py b/tests/compiler/test_module_init_calls.py
index 6c707ea..d815019 100644
--- a/tests/compiler/test_module_init_calls.py
+++ b/tests/compiler/test_module_init_calls.py
@@ -25,7 +25,7 @@ class TestModuleInitCalls:
 
     def compile_source(
         self, source_code: str, module_name: str = None, imported_modules: list = None
-    ) -> tuple[str, llvm.ModuleRef]:
+    ) -> tuple[str, "llvm.ModuleRef"]:
         """Helper to compile EigenScript source to LLVM IR."""
         tokenizer = Tokenizer(source_code)
         tokens = tokenizer.tokenize()
diff --git a/tests/compiler/test_module_vs_program.py b/tests/compiler/test_module_vs_program.py
index cc570d2..b18e0af 100644
--- a/tests/compiler/test_module_vs_program.py
+++ b/tests/compiler/test_module_vs_program.py
@@ -27,7 +27,7 @@ class TestModuleVsProgram:
 
     def compile_source(
         self, source_code: str, module_name: str = None
-    ) -> tuple[str, llvm.ModuleRef]:
+    ) -> tuple[str, "llvm.ModuleRef"]:
         """Helper to compile EigenScript source to LLVM IR."""
         tokenizer = Tokenizer(source_code)
         tokens = tokenizer.tokenize()
diff --git a/tests/test_architecture_agnostic.py b/tests/test_architecture_agnostic.py
index 2b41f66..6410a6d 100644
--- a/tests/test_architecture_agnostic.py
+++ b/tests/test_architecture_agnostic.py
@@ -5,10 +5,15 @@
 """
 
 import pytest
-from eigenscript.lexer import Tokenizer
-from eigenscript.parser.ast_builder import Parser
-from eigenscript.compiler.codegen.llvm_backend import LLVMCodeGenerator
-from eigenscript.compiler.analysis.observer import ObserverAnalyzer
+
+try:
+    from eigenscript.lexer import Tokenizer
+    from eigenscript.parser.ast_builder import Parser
+    from eigenscript.compiler.codegen.llvm_backend import LLVMCodeGenerator
+    from eigenscript.compiler.analysis.observer import ObserverAnalyzer
+
+except ImportError:
+    pytest.skip("Compiler dependencies not installed", allow_module_level=True)
 
 
 class TestArchitectureAgnostic: