diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 24a58adbdd5..0744c1e941d 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2020-09-13  Pedro Alves  <pedro@palves.net>
+
+	* gdb.dwarf2/ada-linkage-name.c (main): Move to the bottom of the
+	file and add calls to first and second.
+	* gdb.dwarf2/atomic.c (main): Move to the bottom of the file and
+	add call to f.
+
 2020-09-13  Pedro Alves  <pedro@palves.net>
 
 	* gdb.mi/mi-break-qualified.cc: New file.
diff --git a/gdb/testsuite/gdb.dwarf2/ada-linkage-name.c b/gdb/testsuite/gdb.dwarf2/ada-linkage-name.c
index adcb009cce3..fe0414724e1 100644
--- a/gdb/testsuite/gdb.dwarf2/ada-linkage-name.c
+++ b/gdb/testsuite/gdb.dwarf2/ada-linkage-name.c
@@ -15,13 +15,6 @@
    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
-main (void)
-{
-  asm ("main_label: .globl main_label");
-  return 0;
-}
-
 /* First dummy function.  */
 
 int
@@ -39,3 +32,14 @@ second (char *x)
   asm ("second_label: .globl second_label");
   return 0;
 }
+
+
+int
+main (void)
+{
+  asm ("main_label: .globl main_label");
+
+  first (0);
+  second (0);
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.dwarf2/atomic.c b/gdb/testsuite/gdb.dwarf2/atomic.c
index 1e279a40d27..89299890533 100644
--- a/gdb/testsuite/gdb.dwarf2/atomic.c
+++ b/gdb/testsuite/gdb.dwarf2/atomic.c
@@ -15,15 +15,6 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Dummy main function.  */
-
-int
-main (void)
-{
-  asm ("main_label: .globl main_label");
-  return 0;
-}
-
 /* dummy f function, DWARF will describe arguments and type differently.  */
 int
 f (char *x)
@@ -32,3 +23,13 @@ f (char *x)
   return 0;
 }
 
+/* Dummy main function.  */
+
+int
+main (void)
+{
+  asm ("main_label: .globl main_label");
+
+  f (0);
+  return 0;
+}