1  // { dg-do run }
       2  // { dg-require-effective-target wchar }
       3  // { dg-options "-std=gnu99 -Wno-c++-compat -trigraphs" { target c } }
       4  // { dg-options "-std=c++0x" { target c++ } }
       5  
       6  #ifndef __cplusplus
       7  #include <wchar.h>
       8  
       9  typedef __CHAR16_TYPE__	char16_t;
      10  typedef __CHAR32_TYPE__ char32_t;
      11  #endif
      12  
      13  #define R
      14  #define u
      15  #define uR
      16  #define U
      17  #define UR
      18  #define u8
      19  #define u8R
      20  #define L
      21  #define LR
      22  
      23  const char s00[] = R"(a)" "(b)";
      24  const char s01[] = "(a)" R"*(b)*";
      25  const char s02[] = R"(a)" R"(b)";
      26  const char s03[] = R"-(a)-" u8"(b)";
      27  const char s04[] = "(a)" u8R"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
      28  const char s05[] = R"(a)" u8R"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
      29  const char s06[] = u8R";[(a);[" "(b)";
      30  const char s07[] = u8"(a)" R"(b)";
      31  const char s08[] = u8R"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
      32  const char s09[] = u8R"/^&|~!=,"'(a)/^&|~!=,"'" u8"(b)";
      33  const char s10[] = u8"(a)" u8R"0123456789abcdef(b)0123456789abcdef";
      34  const char s11[] = u8R"ghijklmnopqrstuv(a)ghijklmnopqrstuv" u8R"w(b)w";
      35  
      36  const char16_t u03[] = R"-(a)-" u"(b)";
      37  const char16_t u04[] = "(a)" uR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
      38  const char16_t u05[] = R"(a)" uR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
      39  const char16_t u06[] = uR";[(a);[" "(b)";
      40  const char16_t u07[] = u"(a)" R"(b)";
      41  const char16_t u08[] = uR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
      42  const char16_t u09[] = uR"/^&|~!=,"'(a)/^&|~!=,"'" u"(b)";
      43  const char16_t u10[] = u"(a)" uR"0123456789abcdef(b)0123456789abcdef";
      44  const char16_t u11[] = uR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" uR"w(b)w";
      45  
      46  const char32_t U03[] = R"-(a)-" U"(b)";
      47  const char32_t U04[] = "(a)" UR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
      48  const char32_t U05[] = R"(a)" UR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
      49  const char32_t U06[] = UR";[(a);[" "(b)";
      50  const char32_t U07[] = U"(a)" R"(b)";
      51  const char32_t U08[] = UR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
      52  const char32_t U09[] = UR"/^&|~!=,"'(a)/^&|~!=,"'" U"(b)";
      53  const char32_t U10[] = U"(a)" UR"0123456789abcdef(b)0123456789abcdef";
      54  const char32_t U11[] = UR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" UR"w(b)w";
      55  
      56  const wchar_t L03[] = R"-(a)-" L"(b)";
      57  const wchar_t L04[] = "(a)" LR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
      58  const wchar_t L05[] = R"(a)" LR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
      59  const wchar_t L06[] = LR";[(a);[" "(b)";
      60  const wchar_t L07[] = L"(a)" R"(b)";
      61  const wchar_t L08[] = LR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
      62  const wchar_t L09[] = LR"/^&|~!=,"'(a)/^&|~!=,"'" L"(b)";
      63  const wchar_t L10[] = L"(a)" LR"0123456789abcdef(b)0123456789abcdef";
      64  const wchar_t L11[] = LR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" LR"w(b)w";
      65  
      66  int
      67  main (void)
      68  {
      69  #define TEST(str, val) \
      70    if (sizeof (str) != sizeof (val) \
      71        || __builtin_memcmp (str, val, sizeof (str)) != 0) \
      72      __builtin_abort ()
      73    TEST (s00, "a(b)");
      74    TEST (s01, "(a)b");
      75    TEST (s02, "ab");
      76    TEST (s03, "a(b)");
      77    TEST (s04, "(a)b");
      78    TEST (s05, "ab");
      79    TEST (s06, "a(b)");
      80    TEST (s07, "(a)b");
      81    TEST (s08, "ab");
      82    TEST (s09, "a(b)");
      83    TEST (s10, "(a)b");
      84    TEST (s11, "ab");
      85    TEST (u03, u"a(b)");
      86    TEST (u04, u"(a)b");
      87    TEST (u05, u"ab");
      88    TEST (u06, u"a(b)");
      89    TEST (u07, u"(a)b");
      90    TEST (u08, u"ab");
      91    TEST (u09, u"a(b)");
      92    TEST (u10, u"(a)b");
      93    TEST (u11, u"ab");
      94    TEST (U03, U"a(b)");
      95    TEST (U04, U"(a)b");
      96    TEST (U05, U"ab");
      97    TEST (U06, U"a(b)");
      98    TEST (U07, U"(a)b");
      99    TEST (U08, U"ab");
     100    TEST (U09, U"a(b)");
     101    TEST (U10, U"(a)b");
     102    TEST (U11, U"ab");
     103    TEST (L03, L"a(b)");
     104    TEST (L04, L"(a)b");
     105    TEST (L05, L"ab");
     106    TEST (L06, L"a(b)");
     107    TEST (L07, L"(a)b");
     108    TEST (L08, L"ab");
     109    TEST (L09, L"a(b)");
     110    TEST (L10, L"(a)b");
     111    TEST (L11, L"ab");
     112    return 0;
     113  }