Merge GDB 7.5.1

gdb/testsuite/gdb.base/valgrind-infcall.c

Index: gdb/testsuite/gdb.base/valgrind-infcall.c
diff --git a/gdb/testsuite/gdb.base/valgrind-db-attach.c b/gdb/testsuite/gdb.base/valgrind-infcall.c
similarity index 81%
copy from gdb/testsuite/gdb.base/valgrind-db-attach.c
copy to gdb/testsuite/gdb.base/valgrind-infcall.c
index 0ac67ebae74722881f3dc7e42f28c69f95365208..c119b7ec05bed4389541734c9876272850815e2e 100644
--- a/gdb/testsuite/gdb.base/valgrind-db-attach.c
+++ b/gdb/testsuite/gdb.base/valgrind-infcall.c
@@ -1,6 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2009, 2011-2012 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
@@ -17,10 +17,20 @@
 
 #include <stdlib.h>
 
-int main()
+static volatile int infcall_var;
+
+static int
+gdb_test_infcall (void)
+{
+  return ++infcall_var;
+}
+
+int
+main (void)
 {
   void *p;
 
+  gdb_test_infcall ();
   p = malloc (1);
   if (p == NULL)
     return 1;