Imported binutils-2.20

[msp430-binutils.git] / gold / testsuite / icf_safe_test.cc

diff --git a/gold/testsuite/icf_safe_test.cc b/gold/testsuite/icf_safe_test.cc
new file mode 100644 (file)
index 0000000..9e8a369
--- /dev/null
+++ b/gold/testsuite/icf_safe_test.cc
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+// icf_safe_test.cc -- a test case for gold
+
+// Copyright 2009 Free Software Foundation, Inc.
+// Written by Sriraman Tallam <tmsriram@google.com>.
+
+// This file is part of gold.
+
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+// MA 02110-1301, USA.
+
+// The goal of this program is to verify if identical code folding
+// in safe mode correctly folds only ctors and dtors. kept_func_1 must
+// not be folded into kept_func_2.  The ctor and dtor of class A must
+// be folded.
+
+class A
+{
+  public:
+    A()
+    {
+    }
+    ~A()
+    {
+    }
+};
+
+A a;
+
+int kept_func_1()
+{
+  return 1;
+}
+
+int kept_func_2()
+{
+  return 1;
+}
+
+int main()
+{
+  return 0;
+}