Add support for C++0x nullptr.

[thirdparty/gcc.git] / libiberty / cp-demangle.c

diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 98c64db552f8642eb328798d78125e2e62455237..6db1f78be3c8653556e70e324bc8929a1bfbdd86 100644 (file)
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -1987,6 +1987,8 @@ cplus_demangle_builtin_types[D_BUILTIN_TYPE_COUNT] =
   /* 29 */ { NL ("half"),      NL ("half"),            D_PRINT_FLOAT },
   /* 30 */ { NL ("char16_t"),  NL ("char16_t"),        D_PRINT_DEFAULT },
   /* 31 */ { NL ("char32_t"),  NL ("char32_t"),        D_PRINT_DEFAULT },
+  /* 32 */ { NL ("decltype(nullptr)"), NL ("decltype(nullptr)"),
+            D_PRINT_DEFAULT },
 };
 
 CP_STATIC_IF_GLIBCPP_V3
@@ -2221,6 +2223,12 @@ cplus_demangle_type (struct d_info *di)
          ret = d_vector_type (di);
          break;
 
+        case 'n':
+          /* decltype(nullptr) */
+         ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[32]);
+         di->expansion += ret->u.s_builtin.type->len;
+         break;
+
        default:
          return NULL;
        }