[PATCH] D18205: [libcxxabi] Disable cxa_thread_atexit_test if unavailable

[Jonas Hahnfeld via cfe-commits]

Hahnfeld added inline comments.

================
Comment at: test/libcxxabi/test/config.py:38
@@ +37,3 @@
+        super(Configuration, self).configure_features()
+        if self.get_lit_bool('thread_atexit', False):
+            self.config.available_features.add('thread_atexit')
----------------
EricWF wrote:
> I would rather default this value to `True`.  Would this break in your case?
Not when running all tests from `make` or directly with `llvm-lit` and relative directories. But it would break when starting `llvm-lit` with an absolute path because it then takes the default configuration. I won't ever do that though because I know that this test doesn't work with my version of `glibc` ;-)

Will change and commit tomorrow, thanks!


http://reviews.llvm.org/D18205