Auto merge of #110919 - JohnTitor:rollup-9phs2vx, r=JohnTitor

Rollup of 7 pull requests

Successful merges:

 - #109702 (configure --set support list as arguments)
 - #110620 (Document `const {}` syntax for `std::thread_local`.)
 - #110721 (format panic message only once)
 - #110881 (refactor(docs): remove macro resolution fallback)
 - #110893 (remove inline const deadcode in typeck)
 - #110898 (Remove unused std::sys_common::thread_local_key::Key)
 - #110909 (Skip `rustc` version detection on macOS)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 8 insertions, 0 deletions

diff --git a/src/bootstrap/bootstrap_test.py b/src/bootstrap/bootstrap_test.py
index 26bd80a008f..5ecda83ee66 100644
--- a/src/bootstrap/bootstrap_test.py
+++ b/src/bootstrap/bootstrap_test.py
@@ -112,6 +112,14 @@ class GenerateAndParseConfig(unittest.TestCase):
         build = self.serialize_and_parse(["--set", "profile=compiler"])
         self.assertEqual(build.get_toml("profile"), 'compiler')
 
+    def test_set_codegen_backends(self):
+        build = self.serialize_and_parse(["--set", "rust.codegen-backends=cranelift"])
+        self.assertNotEqual(build.config_toml.find("codegen-backends = ['cranelift']"), -1)
+        build = self.serialize_and_parse(["--set", "rust.codegen-backends=cranelift,llvm"])
+        self.assertNotEqual(build.config_toml.find("codegen-backends = ['cranelift', 'llvm']"), -1)
+        build = self.serialize_and_parse(["--enable-full-tools"])
+        self.assertNotEqual(build.config_toml.find("codegen-backends = ['llvm']"), -1)
+
 if __name__ == '__main__':
     SUITE = unittest.TestSuite()
     TEST_LOADER = unittest.TestLoader()