1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple armv7 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc // va_list on ARM AAPCS is struct { void* __ap }. test1(const __builtin_va_list & ap)4*f4a2713aSLionel Sambucint test1(const __builtin_va_list &ap) { 5*f4a2713aSLionel Sambuc return __builtin_va_arg(ap, int); // expected-error {{binding of reference to type '__builtin_va_list' to a value of type 'const __builtin_va_list' drops qualifiers}} 6*f4a2713aSLionel Sambuc } 7