1 /* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */ 2 /* Expected errors for char16_t/char32_t string literals. */ 3 /* { dg-do compile } */ 4 /* { dg-require-effective-target wchar } */ 5 /* { dg-options "-std=gnu99" } */ 6 7 #include <wchar.h> 8 9 typedef __CHAR16_TYPE__ char16_t; 10 typedef __CHAR32_TYPE__ char32_t; 11 12 const char s_0[] = "ab"; 13 const char s_1[] = u"ab"; /* { dg-error "from wide string" } */ 14 const char s_2[] = U"ab"; /* { dg-error "from wide string" } */ 15 const char s_3[] = L"ab"; /* { dg-error "from wide string" } */ 16 17 const char16_t s16_0[] = "ab"; /* { dg-error "from non-wide" } */ 18 const char16_t s16_1[] = u"ab"; 19 const char16_t s16_2[] = U"ab"; /* { dg-error "from incompatible" } */ 20 const char16_t s16_3[] = L"ab"; /* { dg-error "from incompatible" "" { target { ! wchar_t_char16_t_compatible } } } */ 21 22 const char16_t s16_4[0] = u"ab"; /* { dg-warning "chars is too long" } */ 23 const char16_t s16_5[1] = u"ab"; /* { dg-warning "chars is too long" } */ 24 const char16_t s16_6[2] = u"ab"; 25 const char16_t s16_7[3] = u"ab"; 26 const char16_t s16_8[4] = u"ab"; 27 28 const char32_t s32_0[] = "ab"; /* { dg-error "from non-wide" } */ 29 const char32_t s32_1[] = u"ab"; /* { dg-error "from incompatible" } */ 30 const char32_t s32_2[] = U"ab"; 31 const char32_t s32_3[] = L"ab"; /* { dg-error "from incompatible" "" { target { ! wchar_t_char32_t_compatible } } } */ 32 33 const char32_t s32_4[0] = U"ab"; /* { dg-warning "chars is too long" } */ 34 const char32_t s32_5[1] = U"ab"; /* { dg-warning "chars is too long" } */ 35 const char32_t s32_6[2] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */ 36 const char32_t s32_7[3] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */ 37 const char32_t s32_8[4] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */ 38 39 const wchar_t sw_0[] = "ab"; /* { dg-error "from non-wide" } */ 40 const wchar_t sw_1[] = u"ab"; /* { dg-error "from incompatible" "" { target { ! wchar_t_char16_t_compatible } } } */ 41 const wchar_t sw_2[] = U"ab"; /* { dg-error "from incompatible" "" { target { ! wchar_t_char32_t_compatible } } } */ 42 const wchar_t sw_3[] = L"ab"; 43