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+// two_file_test_2.cc -- a two file test case for gold, file 2 of 2
+
+// Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
+// Written by Ian Lance Taylor <iant@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.
+
+// This tests references between files. This is file 2, and
+// two_file_test_1.cc is file 1. See file 1 for details.
+
+#include "two_file_test.h"
+
+// 1 Code in file 1 calls code in file 2.
+
+int
+t1_2()
+{
+ return 123;
+}
+
+bool
+t1a()
+{
+ return t1_2() == 123;
+}
+
+// 2 Code in file 1 refers to global data in file 2.
+
+int v2 = 456;
+
+// 3 Code in file 1 referes to common symbol in file 2. This is
+// initialized at runtime to 789.
+
+int v3;
+
+// 4 Code in file 1 refers to offset within global data in file 2.
+
+char v4[] = "Hello, world";
+
+// 5 Code in file 1 refers to offset within common symbol in file 2.
+// This is initialized at runtime to a copy of v4.
+
+char v5[13];
+
+// 6 Data in file 1 refers to global data in file 2. This reuses v2.
+
+// 7 Data in file 1 refers to common symbol in file 2. This reuses v3.
+
+// 8 Data in file 1 refers to offset within global data in file 2.
+// This reuses v4.
+
+// 9 Data in file 1 refers to offset within common symbol in file 2.
+// This reuses v5.
+
+// 10 Data in file 1 refers to function in file 2.
+
+int
+f10()
+{
+ return 135;
+}
+
+// 11 Pass function pointer from file 1 to file 2.
+
+int
+f11b(int (*pfn)())
+{
+ return (*pfn)();
+}
+
+// 12 Compare address of function for equality in both files.
+
+bool
+(*f12())()
+{
+ return &t12;
+}
+
+// 13 Compare address of inline function for equality in both files.
+
+void
+(*f13())()
+{
+ return &f13i;
+}
+
+// 14 Compare string constants in file 1 and file 2.
+
+const char*
+f14()
+{
+ return TEST_STRING_CONSTANT;
+}
+
+// 15 Compare wide string constants in file 1 and file 2.
+
+const wchar_t*
+f15()
+{
+ return TEST_WIDE_STRING_CONSTANT;
+}
+
+// 17 File 1 checks array of string constants defined in file 2.
+
+const char* t17data[T17_COUNT] =
+{
+ "a", "b", "c", "d", "e"
+};
+
+// 18 File 1 checks string constants referenced directly in file 2.
+
+const char*
+f18(int i)
+{
+ switch (i)
+ {
+ case 0:
+ return "a";
+ case 1:
+ return "b";
+ case 2:
+ return "c";
+ case 3:
+ return "d";
+ case 4:
+ return "e";
+ default:
+ return 0;
+ }
+}