Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/compiler-rt/test/sanitizer_common/ios_commands/iossim_compile.py

@@ -0,0 +1,32 @@
+#!/usr/bin/python
+
+import os, sys, subprocess
+
+output = None
+output_type = 'executable'
+
+args = sys.argv[1:]
+while args:
+    arg = args.pop(0)
+    if arg == '-shared':
+        output_type = 'shared'
+    elif arg == '-dynamiclib':
+        output_type = 'dylib'
+    elif arg == '-c':
+        output_type = 'object'
+    elif arg == '-S':
+        output_type = 'assembly'
+    elif arg == '-o':
+        output = args.pop(0)
+
+if output == None:
+    print "No output file name!"
+    sys.exit(1)
+
+ret = subprocess.call(sys.argv[1:])
+if ret != 0:
+    sys.exit(ret)
+
+# If we produce a dylib, ad-hoc sign it.
+if output_type in ['shared', 'dylib']:
+    ret = subprocess.call(["codesign", "-s", "-", output])

external/llvm-project/compiler-rt/test/sanitizer_common/ios_commands/iossim_env.py

@@ -0,0 +1,17 @@
+#!/usr/bin/python
+
+import os, sys, subprocess
+
+
+idx = 1
+for arg in sys.argv[1:]:
+  if not "=" in arg:
+    break
+  idx += 1
+  (argname, argval) = arg.split("=")
+  os.environ["SIMCTL_CHILD_" + argname] = argval
+
+exitcode = subprocess.call(sys.argv[idx:])
+if exitcode > 125:
+  exitcode = 126
+sys.exit(exitcode)

external/llvm-project/compiler-rt/test/sanitizer_common/ios_commands/iossim_run.py

@@ -0,0 +1,18 @@
+#!/usr/bin/python
+
+import os, sys, subprocess
+
+
+if not "SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER" in os.environ:
+  raise EnvironmentError("Specify SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER to select which simulator to use.")
+
+device_id = os.environ["SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER"]
+
+for e in ["ASAN_OPTIONS", "TSAN_OPTIONS"]:
+  if e in os.environ:
+    os.environ["SIMCTL_CHILD_" + e] = os.environ[e]
+
+exitcode = subprocess.call(["xcrun", "simctl", "spawn", device_id] + sys.argv[1:])
+if exitcode > 125:
+  exitcode = 126
+sys.exit(exitcode)