Fix indentation in print_thread_info_1

[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 73eee61b7ccf4075cc45accbe6588acf0633ec9e..271c24963704ac32c19778f979538cb32286ec77 100644 (file)
--- a/gdb/testsuite/gdb.base/return.c
+++ b/gdb/testsuite/gdb.base/return.c
@@ -1,6 +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");
 }
@@ -17,10 +35,15 @@ func3 ()
   return -5.0;
 }
 
-main ()
+int tmp2;
+double tmp3;
+
+int main ()
 {
   func1 ();
   printf("in main after func1\n");
-  printf("func2 = %d\n", func2 ());
-  printf("func3 = %f\n", func3 ());
+  tmp2 = func2 ();
+  tmp3 = func3 ();
+  printf("exiting\n");
+  return 0;
 }