1 files changed, 125 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/raw-string-2.c b/gcc/testsuite/c-c++-common/raw-string-2.c
new file mode 100644
index 00000000000..e296a080504
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/raw-string-2.c
@@ -0,0 +1,125 @@
+// { dg-do run }
+// { dg-require-effective-target wchar }
+// { dg-options "-std=gnu99 -Wno-c++-compat -trigraphs" { target c } }
+// { dg-options "-std=c++0x" { target c++ } }
+
+#ifndef __cplusplus
+#include <wchar.h>
+
+typedef __CHAR16_TYPE__	char16_t;
+typedef __CHAR32_TYPE__ char32_t;
+#endif
+
+#define R
+#define u
+#define uR
+#define U
+#define UR
+#define u8
+#define u8R
+#define L
+#define LR
+
+const char s00[] = R"(a)" "(b)";
+const char s01[] = "(a)" R"*(b)*";
+const char s02[] = R"(a)" R"(b)";
+const char s03[] = R"-(a)-" u8"(b)";
+const char s04[] = "(a)" u8R"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const char s05[] = R"(a)" u8R"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const char s06[] = u8R";[(a);[" "(b)";
+const char s07[] = u8"(a)" R"(b)";
+const char s08[] = u8R"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const char s09[] = u8R"/^&|~!=,"'(a)/^&|~!=,"'" u8"(b)";
+const char s10[] = u8"(a)" u8R"0123456789abcdef(b)0123456789abcdef";
+const char s11[] = u8R"ghijklmnopqrstuv(a)ghijklmnopqrstuv" u8R"w(b)w";
+const char s12[] = R"??=??(??<??>??)??'??!??-\
+(a)#[{}]^|~";
+
+const char16_t u03[] = R"-(a)-" u"(b)";
+const char16_t u04[] = "(a)" uR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const char16_t u05[] = R"(a)" uR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const char16_t u06[] = uR";[(a);[" "(b)";
+const char16_t u07[] = u"(a)" R"(b)";
+const char16_t u08[] = uR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const char16_t u09[] = uR"/^&|~!=,"'(a)/^&|~!=,"'" u"(b)";
+const char16_t u10[] = u"(a)" uR"0123456789abcdef(b)0123456789abcdef";
+const char16_t u11[] = uR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" uR"w(b)w";
+const char16_t u12[] = uR"??=??(??<??>??)??'??!??-\
+(a)#[{}]^|~";
+
+const char32_t U03[] = R"-(a)-" U"(b)";
+const char32_t U04[] = "(a)" UR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const char32_t U05[] = R"(a)" UR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const char32_t U06[] = UR";[(a);[" "(b)";
+const char32_t U07[] = U"(a)" R"(b)";
+const char32_t U08[] = UR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const char32_t U09[] = UR"/^&|~!=,"'(a)/^&|~!=,"'" U"(b)";
+const char32_t U10[] = U"(a)" UR"0123456789abcdef(b)0123456789abcdef";
+const char32_t U11[] = UR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" UR"w(b)w";
+const char32_t U12[] = UR"??=??(??<??>??)??'??!??-\
+(a)#[{}]^|~";
+
+const wchar_t L03[] = R"-(a)-" L"(b)";
+const wchar_t L04[] = "(a)" LR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const wchar_t L05[] = R"(a)" LR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const wchar_t L06[] = LR";[(a);[" "(b)";
+const wchar_t L07[] = L"(a)" R"(b)";
+const wchar_t L08[] = LR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const wchar_t L09[] = LR"/^&|~!=,"'(a)/^&|~!=,"'" L"(b)";
+const wchar_t L10[] = L"(a)" LR"0123456789abcdef(b)0123456789abcdef";
+const wchar_t L11[] = LR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" LR"w(b)w";
+const wchar_t L12[] = LR"??=??(??<??>??)??'??!??-\
+(a)#[{}]^|~";
+
+int
+main (void)
+{
+#define TEST(str, val) \
+  if (sizeof (str) != sizeof (val) \
+      || __builtin_memcmp (str, val, sizeof (str)) != 0) \
+    __builtin_abort ()
+  TEST (s00, "a(b)");
+  TEST (s01, "(a)b");
+  TEST (s02, "ab");
+  TEST (s03, "a(b)");
+  TEST (s04, "(a)b");
+  TEST (s05, "ab");
+  TEST (s06, "a(b)");
+  TEST (s07, "(a)b");
+  TEST (s08, "ab");
+  TEST (s09, "a(b)");
+  TEST (s10, "(a)b");
+  TEST (s11, "ab");
+  TEST (s12, "a");
+  TEST (u03, u"a(b)");
+  TEST (u04, u"(a)b");
+  TEST (u05, u"ab");
+  TEST (u06, u"a(b)");
+  TEST (u07, u"(a)b");
+  TEST (u08, u"ab");
+  TEST (u09, u"a(b)");
+  TEST (u10, u"(a)b");
+  TEST (u11, u"ab");
+  TEST (u12, u"a");
+  TEST (U03, U"a(b)");
+  TEST (U04, U"(a)b");
+  TEST (U05, U"ab");
+  TEST (U06, U"a(b)");
+  TEST (U07, U"(a)b");
+  TEST (U08, U"ab");
+  TEST (U09, U"a(b)");
+  TEST (U10, U"(a)b");
+  TEST (U11, U"ab");
+  TEST (U12, U"a");
+  TEST (L03, L"a(b)");
+  TEST (L04, L"(a)b");
+  TEST (L05, L"ab");
+  TEST (L06, L"a(b)");
+  TEST (L07, L"(a)b");
+  TEST (L08, L"ab");
+  TEST (L09, L"a(b)");
+  TEST (L10, L"(a)b");
+  TEST (L11, L"ab");
+  TEST (L12, L"a");
+  return 0;
+}