1 files changed, 37 insertions, 0 deletions
diff --git a/test/profile/Linux/lit.local.cfg b/test/profile/Linux/lit.local.cfg
new file mode 100644
index 0000000000000..c8c79fc7d8a77
--- /dev/null
+++ b/test/profile/Linux/lit.local.cfg
@@ -0,0 +1,37 @@
+import subprocess
+
+def getRoot(config):
+  if not config.parent:
+    return config
+  return getRoot(config.parent)
+
+
+def is_gold_linker_available():
+
+  if not config.gold_executable:
+    return False
+  try:
+    ld_cmd = subprocess.Popen([config.gold_executable, '--help'], stdout = subprocess.PIPE)
+    ld_out = ld_cmd.stdout.read().decode()
+    ld_cmd.wait()
+  except:
+    return False
+
+  if not '-plugin' in ld_out:
+    return False
+
+  clang_cmd = subprocess.Popen([config.clang, '-fuse-ld=gold', '-xc', '-'],
+                               stdin = subprocess.PIPE,
+                               stdout = subprocess.PIPE,
+                               stderr = subprocess.PIPE)
+  clang_err = clang_cmd.communicate('int main() { return 0; }')[1]
+
+  if not 'invalid linker' in clang_err:
+    return True
+
+  return False
+
+root = getRoot(config)
+
+if root.host_os not in ['Linux'] or not is_gold_linker_available():
+  config.unsupported = True