gdb: Allow GDB to _not_ load a previous command history

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / return.c

diff --git a/gdb/testsuite/gdb.base/return.c b/gdb/testsuite/gdb.base/return.c
index e19d1a0b1f27c85069e1d1e9af5f7ed0a03d0493..271c24963704ac32c19778f979538cb32286ec77 100644 (file)
--- a/gdb/testsuite/gdb.base/return.c
+++ b/gdb/testsuite/gdb.base/return.c
@@ -1,7 +1,24 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 1992-2020 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
+   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, see <http://www.gnu.org/licenses/>.  */
+
 #include <stdio.h>
 /*  Test "return" command.  */
 
-func1 ()
+void func1 ()
 {
   printf("in func1\n");
 }
@@ -21,15 +38,12 @@ func3 ()
 int tmp2;
 double tmp3;
 
-main ()
+int main ()
 {
-#ifdef usestubs
-  set_debug_traps();
-  breakpoint();
-#endif
   func1 ();
   printf("in main after func1\n");
   tmp2 = func2 ();
   tmp3 = func3 ();
   printf("exiting\n");
+  return 0;
 }