1 // { dg-do compile }
2
3 // 2006-02-03 Paolo Carlini <pcarlini@suse.de>
4 //
5 // Copyright (C) 2006-2014 Free Software Foundation, Inc.
6 //
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
11 // any later version.
12 //
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
17 //
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
21
22 // 8.6 Additions to header <cwchar>
23
24 #include <tr1/cwchar>
25 #include <cstdio>
26 #include <cstdarg>
27
28 #if _GLIBCXX_USE_WCHAR_T
29
test01(int dummy,...)30 void test01(int dummy, ...)
31 {
32 std::va_list arg;
33 va_start(arg, dummy);
34
35 #if _GLIBCXX_HAVE_WCSTOF
36 const wchar_t* nptr1 = 0;
37 wchar_t** endptr1 = 0;
38 float fret;
39 fret = std::tr1::wcstof(nptr1, endptr1);
40
41 fret = fret; // Suppress unused warning.
42 #endif
43
44 #if _GLIBCXX_HAVE_VFWSCANF
45 FILE* stream = 0;
46 const wchar_t* format1 = 0;
47 int ret1;
48 ret1 = std::tr1::vfwscanf(stream, format1, arg);
49
50 ret1 = ret1; // Suppress unused warning.
51 #endif
52
53 #if _GLIBCXX_HAVE_VSWSCANF
54 const wchar_t* s = 0;
55 const wchar_t* format2 = 0;
56 int ret2;
57 ret2 = std::tr1::vswscanf(s, format2, arg);
58
59 ret2 = ret2; // Suppress unused warning.
60 #endif
61
62 #if _GLIBCXX_HAVE_VWSCANF
63 const wchar_t* format3 = 0;
64 int ret3;
65 ret3 = std::tr1::vwscanf(format3, arg);
66
67 ret3 = ret3; // Suppress unused warning.
68 #endif
69
70 #if _GLIBCXX_USE_C99
71
72 const wchar_t* nptr2 = 0;
73 wchar_t** endptr2 = 0;
74 long double ldret;
75 ldret = std::tr1::wcstold(nptr2, endptr2);
76
77 int base = 0;
78 long long llret;
79 unsigned long long ullret;
80 llret = std::tr1::wcstoll(nptr2, endptr2, base);
81 ullret = std::tr1::wcstoull(nptr2, endptr2, base);
82
83 ldret = ldret; // Suppress unused warnings.
84 llret = llret;
85 ullret = ullret;
86
87 #endif
88 }
89
90 #endif
91