ldmd2 isn't built for ldc 1.8.0-beta1

[Thomas Mader]

On Monday, 26 February 2018 at 21:08:43 UTC, kinke wrote:
> Well then try moving the druntime standalone tests to the first 
> stage by adjusting the regex - something like `ctest -R 
> "^druntime-test-"` as extra step in the first stage and 
> excluding it via `ctest -E "...|^druntime-test-"` in the 2nd.

First stage ran through just fine, the second one though ran the 
druntime unittests too and deadlocked at the core.atomic tests.

(lldb) bt all
* thread #1, queue = 'com.apple.main-thread', stop reason = 
signal SIGSTOP
   * frame #0: 0x00007fff54fbdd8a 
libsystem_kernel.dylib`__semwait_signal + 10
     frame #1: 0x00007fff5517e824 
libsystem_pthread.dylib`_pthread_join + 626
     frame #2: 0x0000000105c947b6 
druntime-test-runner`_D4core6thread6Thread4joinMFbZC6object9Throwable + 22
     frame #3: 0x0000000105be0b8b 
druntime-test-runner`_D4core6atomic29__unittest_core_atomic_1842_5FZv + 203
     frame #4: 0x0000000105be24f4 
druntime-test-runner`_D4core6atomic10__unittestZ + 100
     frame #5: 0x0000000105bdf754 
druntime-test-runner`_D11test_runner6doTestFPS6object10ModuleInfoKS4core7runtime14UnitTestResultZv + 68
     frame #6: 0x0000000105bdf638 
druntime-test-runner`_D11test_runner11testModulesFZS4core7runtime14UnitTestResult + 152
     frame #7: 0x0000000105bdf542 
druntime-test-runner`_D11test_runner6testerFZS4core7runtime14UnitTestResult + 34
     frame #8: 0x0000000105c8d2a1 
druntime-test-runner`runModuleUnitTests + 113
     frame #9: 0x0000000105cf426f 
druntime-test-runner`_D2rt6dmain211_d_run_mainUiPPaPUAAaZiZ6runAllMFZv + 31
     frame #10: 0x0000000105cf4173 
druntime-test-runner`_d_run_main + 435
     frame #11: 0x00007fff54e6d015 libdyld.dylib`start + 1
   thread #2
     frame #0: 0x0000000105be0bd0 
druntime-test-runner`_D4core6atomic29__unittest_core_atomic_1842_5FZ9__lambda1MFZv + 32
     frame #1: 0x0000000105c93bdd 
druntime-test-runner`thread_entryPoint + 173
     frame #2: 0x00007fff5517a661 
libsystem_pthread.dylib`_pthread_body + 340
     frame #3: 0x00007fff5517a50d 
libsystem_pthread.dylib`_pthread_start + 377
     frame #4: 0x00007fff55179bf9 
libsystem_pthread.dylib`thread_start + 13