diff --git a/gcc/testsuite/gcc.c-torture/ChangeLog b/gcc/testsuite/gcc.c-torture/ChangeLog
index f90020faf2c..365bc6ad91e 100644
--- a/gcc/testsuite/gcc.c-torture/ChangeLog
+++ b/gcc/testsuite/gcc.c-torture/ChangeLog
@@ -1,3 +1,7 @@
+2000-04-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* execute/va-arg-20.c: New test.
+
 2000-04-20  Greg McGary  <gkm@gnu.org>
 
 	* compile/20000420-2.c: New test for stack misalignment
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-20.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-20.c
new file mode 100644
index 00000000000..2e8e5640d8c
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-20.c
@@ -0,0 +1,22 @@
+#include <stdarg.h>
+
+void foo(va_list v)
+{
+    unsigned long long x = va_arg (v, unsigned long long);
+    if (x != 16LL)
+	abort();
+}
+
+void bar(char c, char d, ...)
+{
+    va_list v;
+    va_start(v, d);
+    foo(v);
+    va_end(v);
+}
+
+int main(void)
+{
+    bar(0, 0, 16LL);
+    exit(0);
+}