From 1e61504b8b941494f3ac03e0449ddbbba8960175 Mon Sep 17 00:00:00 2001
From: Pablo Galindo <Pablogsal@gmail.com>
Date: Thu, 20 Jun 2019 22:17:03 +0100
Subject: [PATCH] bpo-37289: Add a test for if with ifexpr in the peephole
 optimiser to detect regressions (GH-14127)

---
 Lib/test/test_peepholer.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Lib/test/test_peepholer.py b/Lib/test/test_peepholer.py
index 5d00240e259..b5f85bd5597 100644
--- a/Lib/test/test_peepholer.py
+++ b/Lib/test/test_peepholer.py
@@ -421,6 +421,14 @@ class TestTranforms(BytecodeTestCase):
             return 0
         self.assertEqual(f(), 1)
 
+    def test_if_with_if_expression(self):
+        # Check bpo-37289
+        def f(x):
+            if (True if x else False):
+                return True
+            return False
+        self.assertTrue(f(True))
+
 
 class TestBuglets(unittest.TestCase):