1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.other/vaarg3.C b/gcc/testsuite/g++.old-deja/g++.other/vaarg3.C
new file mode 100644
index 000000000..3408a1811
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.other/vaarg3.C
@@ -0,0 +1,32 @@
+// { dg-do assemble  }
+// { dg-options "-Wno-abi" { target arm_eabi } }
+
+// Copyright (C) 1999 Free Software Foundation, Inc.
+// Contributed by Nathan Sidwell 4 Oct 1999 <nathan@acm.org>
+
+// Make sure we diagnose bad uses of va_arg
+
+#include <stdarg.h>
+
+struct X {int m;};
+struct Y { Y(const Y&); };
+struct Z;   // { dg-error "forward decl" } 
+void fn1(va_list args)
+{
+  int i = va_arg (args, int);
+  Y x = va_arg (args, Y);         // { dg-error "cannot receive" }
+  Y y = va_arg (args, struct Y);  // { dg-error "cannot receive" }
+  int &r = va_arg (args, int &);  // { dg-error "cannot receive" }
+  
+  Z z1 = va_arg (args, Z);        // { dg-error "incomplete" } 
+  const Z &z2 = va_arg (args, Z);       // { dg-error "incomplete" } 
+
+  va_arg (args, char);    // { dg-warning "promote" } 
+  // { dg-message "should pass" "pass" { target *-*-* } 24 }
+  // { dg-message "abort" "abort" { target *-*-* } 24 }
+  va_arg (args, int []);  // { dg-error "array with unspecified bounds" } promote
+  va_arg (args, int ());  // { dg-warning "promoted" } promote
+  // { dg-message "abort" "abort" { target *-*-* } 28 }
+  va_arg (args, bool);    // { dg-warning "promote" "promote" } 
+  // { dg-message "abort" "abort" { target *-*-* } 30 }
+}