Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

3 files changed, 79 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/Makefile b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/Makefile
new file mode 100644
index 00000000000..3af75c304c3
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/Makefile
@@ -0,0 +1,4 @@
+OBJCXX_SOURCES := main.mm
+LD_EXTRAS := -lobjc -framework Foundation
+
+include Makefile.rules
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/TestObjCXXHideRuntimeValues.py b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/TestObjCXXHideRuntimeValues.py
new file mode 100644
index 00000000000..cc6ac20b84b
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/TestObjCXXHideRuntimeValues.py
@@ -0,0 +1,47 @@
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+import lldbsuite.test.lldbutil as lldbutil
+import unittest2
+
+
+class TestObjCXXHideRuntimeSupportValues(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipIfFreeBSD
+    @skipIfLinux
+    @skipIfWindows
+    @skipIfNetBSD
+    def test_hide_runtime_support_values(self):
+        self.build()
+        _, process, _, _ = lldbutil.run_to_source_breakpoint(
+            self, 'break here', lldb.SBFileSpec('main.mm'))
+
+        var_opts = lldb.SBVariablesOptions()
+        var_opts.SetIncludeArguments(True)
+        var_opts.SetIncludeLocals(True)
+        var_opts.SetInScopeOnly(True)
+        var_opts.SetIncludeStatics(False)
+        var_opts.SetIncludeRuntimeSupportValues(False)
+        var_opts.SetUseDynamic(lldb.eDynamicCanRunTarget)
+        values = self.frame().GetVariables(var_opts)
+
+        def shows_var(name):
+            for value in values:
+                if value.name == name:
+                    return True
+            return False
+        # ObjC method.
+        values = self.frame().GetVariables(var_opts)
+        self.assertFalse(shows_var("this"))
+        self.assertTrue(shows_var("self"))
+        self.assertTrue(shows_var("_cmd"))
+        self.assertTrue(shows_var("c"))
+
+        process.Continue()
+        # C++ method.
+        values = self.frame().GetVariables(var_opts)
+        self.assertTrue(shows_var("this"))
+        self.assertFalse(shows_var("self"))
+        self.assertFalse(shows_var("_cmd"))
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/main.mm b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/main.mm
new file mode 100644
index 00000000000..c192f386f22
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/lang/objcxx/hide-runtime-values/main.mm
@@ -0,0 +1,28 @@
+#import <Foundation/Foundation.h>
+
+void baz() {}
+
+struct MyClass {
+  void bar() {
+    baz(); // break here
+  }
+};
+
+@interface MyObject : NSObject {}
+- (void)foo;
+@end
+
+@implementation MyObject
+- (void)foo {
+  MyClass c;
+  c.bar(); // break here
+}
+@end
+
+int main (int argc, char const *argv[]) {
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    id obj = [MyObject new];
+    [obj foo];
+    [pool release];
+    return 0;
+}