Merge GDB 7.5.1

gdb/testsuite/gdb.linespec/ls-dollar.cc

Index: gdb/testsuite/gdb.linespec/ls-dollar.cc
diff --git a/gdb/testsuite/gdb.base/arrayidx.c b/gdb/testsuite/gdb.linespec/ls-dollar.cc
similarity index 81%
copy from gdb/testsuite/gdb.base/arrayidx.c
copy to gdb/testsuite/gdb.linespec/ls-dollar.cc
index a99137eae1eb955a0a53d6ac147ce3956b9a2c85..72e792b9a2a3909d5c0ccc53cfa5bf6849eb2900 100644
--- a/gdb/testsuite/gdb.base/arrayidx.c
+++ b/gdb/testsuite/gdb.linespec/ls-dollar.cc
@@ -1,6 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2005, 2007-2012 Free Software Foundation, Inc.
+   Copyright 2012 Free Software Foundation, Inc.
 
    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
@@ -15,12 +15,12 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-int array[] = {1, 2, 3, 4};
+static int $dollar_var = 0;
+
+int $dollar_func (void) { return $dollar_var; } /* dollar_func */
 
 int
 main (void)
 {
-  array[0] = 5;
-
-  return 0;
+  return $dollar_func ();
 }