[llvm] r353367 - Add OpenBSD support to be able to get the thread name

[Brad Smith via llvm-commits]

Author: brad
Date: Wed Feb  6 18:06:58 2019
New Revision: 353367

URL: http://llvm.org/viewvc/llvm-project?rev=353367&view=rev
Log:
Add OpenBSD support to be able to get the thread name

Modified:
    llvm/trunk/lib/Support/Unix/Threading.inc

Modified: llvm/trunk/lib/Support/Unix/Threading.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Unix/Threading.inc?rev=353367&r1=353366&r2=353367&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Unix/Threading.inc (original)
+++ llvm/trunk/lib/Support/Unix/Threading.inc Wed Feb  6 18:06:58 2019
@@ -202,6 +202,12 @@ void llvm::get_thread_name(SmallVectorIm
   ::pthread_getname_np(::pthread_self(), buf, len);
 
   Name.append(buf, buf + strlen(buf));
+#elif defined(__OpenBSD__)
+  constexpr uint32_t len = get_max_thread_name_length_impl();
+  char buf[len];
+  ::pthread_get_name_np(::pthread_self(), buf, len);
+
+  Name.append(buf, buf + strlen(buf));
 #elif defined(__linux__)
 #if HAVE_PTHREAD_GETNAME_NP
   constexpr uint32_t len = get_max_thread_name_length_impl();