1// { dg-do compile }
2
3// Copyright (C) 2001 Free Software Foundation, Inc.
4// Contributed by Nathan Sidwell 31 Dec 2001 <nathan@codesourcery.com>
5
6// PR 5132. ICE on struct constructors in templates.
7
8// snippets from bits/huge_val.h
9
10#define __HUGE_VAL_bytes        { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f }
11#define __huge_val_t    union { unsigned char __c[8]; double __d; }
12#define HUGE_VAL       (__extension__ \
13  ((__huge_val_t) { __c: __HUGE_VAL_bytes }).__d)
14
15void foo( const int&) {
16  HUGE_VAL; // no problem here
17}
18
19template <class F>
20void Tfoo( const F&) {
21  HUGE_VAL; // g++ fails here
22}
23
24template <typename T> struct M { T m; };
25
26void Foo ()
27{
28  Tfoo (1.2f);
29  (__extension__ ((M<int>) {m:3}));
30  (__extension__ ((M<short> []) {{m:3}}));
31}
32