1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/other/vararg-2.C b/gcc/testsuite/g++.dg/other/vararg-2.C
new file mode 100644
index 000000000..5b3b9a3bf
--- /dev/null
+++ b/gcc/testsuite/g++.dg/other/vararg-2.C
@@ -0,0 +1,11 @@
+// { dg-do compile }
+struct QString {};
+typedef __builtin_va_list __gnuc_va_list;
+typedef __gnuc_va_list va_list;
+ QString & sprintf(QString &s,const QString &szFmt,...)
+ {
+  va_list list;
+  __builtin_va_start(list,((const char *)(&(szFmt))));
+  __builtin_va_end(list);
+  return s;
+ }