1 // RUN: %clang_cc1 -std=c11 -fsyntax-only -triple x86_64-pc-linux -verify %s
2
3 // Note: these match the types specified by the target above.
4 typedef int wchar_t;
5 typedef unsigned short char16_t;
6 typedef unsigned int char32_t;
7
f()8 void f() {
9 char a1[] = "a"; // No error.
10 char a2[] = u8"a"; // No error.
11 char a3[] = u"a"; // expected-error{{initializing char array with wide string literal}}
12 char a4[] = U"a"; // expected-error{{initializing char array with wide string literal}}
13 char a5[] = L"a"; // expected-error{{initializing char array with wide string literal}}
14
15 wchar_t b1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
16 wchar_t b2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
17 wchar_t b3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
18 wchar_t b4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
19 wchar_t b5[] = L"a"; // No error.
20
21 char16_t c1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
22 char16_t c2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
23 char16_t c3[] = u"a"; // No error.
24 char16_t c4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
25 char16_t c5[] = L"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
26
27 char32_t d1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
28 char32_t d2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
29 char32_t d3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
30 char32_t d4[] = U"a"; // No error.
31 char32_t d5[] = L"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
32
33 int e1[] = "a"; // expected-error{{initializing wide char array with non-wide string literal}}
34 int e2[] = u8"a"; // expected-error{{initializing wide char array with non-wide string literal}}
35 int e3[] = u"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
36 int e4[] = U"a"; // expected-error{{initializing wide char array with incompatible wide string literal}}
37 int e5[] = L"a"; // No error.
38
39 long f1[] = "a"; // expected-error{{array initializer must be an initializer list}}
40 long f2[] = u8"a"; // expected-error{{array initializer must be an initializer list}}}
41 long f3[] = u"a"; // expected-error{{array initializer must be an initializer list}}
42 long f4[] = U"a"; // expected-error{{array initializer must be an initializer list}}
43 long f5[] = L"a"; // expected-error{{array initializer must be an initializer list}}
44 }
45
g()46 void g() {
47 char a[] = 1; // expected-error{{array initializer must be an initializer list or string literal}}
48 wchar_t b[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}}
49 char16_t c[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}}
50 char32_t d[] = 1; // expected-error{{array initializer must be an initializer list or wide string literal}}
51 }
52