vendor/lldb/lldb-trunk-r321017

5 files changed, 86 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/Makefile b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/Makefile
new file mode 100644
index 000000000000..801c1041bbe1
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/Makefile
@@ -0,0 +1,8 @@
+LEVEL = ../../../make
+
+DYLIB_NAME := foo
+DYLIB_CXX_SOURCES := foo.cpp
+CXX_SOURCES := main.cpp
+CFLAGS_EXTRAS := -fPIC
+
+include $(LEVEL)/Makefile.rules
diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/TestBreakpointInGlobalConstructor.py b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/TestBreakpointInGlobalConstructor.py
new file mode 100644
index 000000000000..4dfa03d5fab4
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/TestBreakpointInGlobalConstructor.py
@@ -0,0 +1,46 @@
+"""
+Test that we can hit breakpoints in global constructors
+"""
+
+from __future__ import print_function
+
+
+import os
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestBreakpointInGlobalConstructors(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+    NO_DEBUG_INFO_TESTCASE = True
+
+    def setUp(self):
+        TestBase.setUp(self)
+        self.line_foo = line_number('foo.cpp', '// !BR_foo')
+        self.line_main = line_number('main.cpp', '// !BR_main')
+
+    @expectedFailureAll(bugnumber="llvm.org/pr35480", oslist=["linux"])
+    def test(self):
+        self.build()
+        exe = os.path.join(os.getcwd(), "a.out")
+        self.runCmd("file %s" % exe)
+
+        bp_main = lldbutil.run_break_set_by_file_and_line(
+            self, 'main.cpp', self.line_main)
+        bp_foo = lldbutil.run_break_set_by_file_and_line(
+            self, 'foo.cpp', self.line_foo)
+
+        self.runCmd("run")
+
+        self.assertIsNotNone(
+            lldbutil.get_one_thread_stopped_at_breakpoint_id(
+                self.process(), bp_foo))
+
+        self.runCmd("continue")
+
+        self.assertIsNotNone(
+            lldbutil.get_one_thread_stopped_at_breakpoint_id(
+                self.process(), bp_main))
diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/foo.cpp b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/foo.cpp
new file mode 100644
index 000000000000..f959a295467f
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/foo.cpp
@@ -0,0 +1,7 @@
+#include "foo.h"
+
+Foo::Foo() : x(42) {
+    bool some_code = x == 42;  // !BR_foo
+} 
+
+Foo FooObj;
diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/foo.h b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/foo.h
new file mode 100644
index 000000000000..3bc63fed7555
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/foo.h
@@ -0,0 +1,11 @@
+#ifndef FOO_H
+#define FOO_H
+
+struct LLDB_TEST_API Foo {
+  Foo();
+  int x;
+};
+
+extern LLDB_TEST_API Foo FooObj;
+
+#endif
diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/main.cpp b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/main.cpp
new file mode 100644
index 000000000000..d1c8038dfadb
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/global_constructor/main.cpp
@@ -0,0 +1,14 @@
+#include "foo.h"
+
+struct Main {
+  Main();
+  int x;
+};
+
+Main::Main() : x(47) {
+    bool some_code = x == 47; // !BR_main
+}
+
+Main MainObj;
+
+int main() { return MainObj.x + FooObj.x; }