Commit 182de296 authored by Douglas Yung's avatar Douglas Yung
Browse files

Add argument to static_assert() call to work with compilers that default to c++14 or earlier.

parent fbbb8ade

clang/test/Sema/ms_predefined_expr.cpp

+3 −3
Original line number Diff line number Diff line
@@ -51,8 +51,8 @@ constexpr bool equal(const T (&a)[N], const T (&b)[N]) { 
  return true;

}



#define ASSERT_EQ(X, Y) static_assert(equal(X, Y))

#define ASSERT_EQ_TY(X, Y) static_assert(is_same<decltype((X)[0]), decltype((Y)[0])>)

#define ASSERT_EQ(X, Y) static_assert(equal(X, Y), "")

#define ASSERT_EQ_TY(X, Y) static_assert(is_same<decltype((X)[0]), decltype((Y)[0])>, "")



#define _WIDE(s) L##s

#define WIDE(s)  _WIDE(s)
@@ -158,7 +158,7 @@ constexpr size_t operator""_len(const char*, size_t len) { 
}



void test_udliteral() {

  static_assert(__FUNCTION__ ""_len == 14); // expected-warning{{expansion of predefined identifier '__FUNCTION__' to a string literal is a Microsoft extension}}

  static_assert(__FUNCTION__ ""_len == 14, ""); // expected-warning{{expansion of predefined identifier '__FUNCTION__' to a string literal is a Microsoft extension}}

}



void test_static_assert() {