diff --git a/gcc/cp/constraint.cc b/gcc/cp/constraint.cc
index 99a7e7247ce..c9d627fa782 100644
--- a/gcc/cp/constraint.cc
+++ b/gcc/cp/constraint.cc
@@ -3787,6 +3787,9 @@ diagnose_trait_expr (tree expr, tree args)
     case CPTK_IS_POD:
       inform (loc, "  %qT is not a POD type", t1);
       break;
+    case CPTK_IS_POINTER:
+      inform (loc, "  %qT is not a pointer", t1);
+      break;
     case CPTK_IS_POLYMORPHIC:
       inform (loc, "  %qT is not a polymorphic type", t1);
       break;
diff --git a/gcc/cp/cp-trait.def b/gcc/cp/cp-trait.def
index 2add97ae749..c60724e869e 100644
--- a/gcc/cp/cp-trait.def
+++ b/gcc/cp/cp-trait.def
@@ -81,6 +81,7 @@ DEFTRAIT_EXPR (IS_NOTHROW_CONSTRUCTIBLE, "__is_nothrow_constructible", -1)
 DEFTRAIT_EXPR (IS_NOTHROW_CONVERTIBLE, "__is_nothrow_convertible", 2)
 DEFTRAIT_EXPR (IS_POINTER_INTERCONVERTIBLE_BASE_OF, "__is_pointer_interconvertible_base_of", 2)
 DEFTRAIT_EXPR (IS_POD, "__is_pod", 1)
+DEFTRAIT_EXPR (IS_POINTER, "__is_pointer", 1)
 DEFTRAIT_EXPR (IS_POLYMORPHIC, "__is_polymorphic", 1)
 DEFTRAIT_EXPR (IS_REFERENCE, "__is_reference", 1)
 DEFTRAIT_EXPR (IS_SAME, "__is_same", 2)
diff --git a/gcc/cp/cp-trait.gperf b/gcc/cp/cp-trait.gperf
index de3779b6d82..07a333ea826 100644
--- a/gcc/cp/cp-trait.gperf
+++ b/gcc/cp/cp-trait.gperf
@@ -62,6 +62,7 @@ struct cp_trait {
 "__is_nothrow_convertible", CPTK_IS_NOTHROW_CONVERTIBLE, true, false, false
 "__is_pointer_interconvertible_base_of", CPTK_IS_POINTER_INTERCONVERTIBLE_BASE_OF, true, false, false
 "__is_pod", CPTK_IS_POD, false, false, false
+"__is_pointer", CPTK_IS_POINTER, false, false, false
 "__is_polymorphic", CPTK_IS_POLYMORPHIC, false, false, false
 "__is_reference", CPTK_IS_REFERENCE, false, false, false
 "__is_same", CPTK_IS_SAME, true, false, false
diff --git a/gcc/cp/cp-trait.h b/gcc/cp/cp-trait.h
index 503e6804145..011e454760c 100644
--- a/gcc/cp/cp-trait.h
+++ b/gcc/cp/cp-trait.h
@@ -56,7 +56,7 @@ struct cp_trait {
   bool variadic;
   bool type;
 };
-/* maximum key range = 109, duplicates = 0 */
+/* maximum key range = 92, duplicates = 0 */
 
 class cp_trait_lookup
 {
@@ -71,32 +71,32 @@ cp_trait_lookup::hash (const char *str, size_t len)
 {
   static const unsigned char asso_values[] =
     {
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116,  20, 116,  40,   5,  40,
-       50,   0,  55,  10, 116,   0, 116, 116,   5,  25,
-       30,   0,   5, 116,  10,  15,   5,   0,  25, 116,
-      116,  20, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
-      116, 116, 116, 116, 116, 116
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 20, 99, 40, 45, 40,
+       5,  0, 55, 10, 99,  0, 99, 99, 10, 25,
+      30,  0, 10, 99, 10, 15,  5,  0, 20, 99,
+      99, 10, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+      99, 99, 99, 99, 99, 99
     };
   unsigned int hval = len;
 
@@ -118,78 +118,78 @@ cp_trait_lookup::find (const char *str, size_t len)
 {
   enum
     {
-      TOTAL_KEYWORDS = 57,
+      TOTAL_KEYWORDS = 58,
       MIN_WORD_LENGTH = 7,
       MAX_WORD_LENGTH = 37,
       MIN_HASH_VALUE = 7,
-      MAX_HASH_VALUE = 115
+      MAX_HASH_VALUE = 98
     };
 
   static const struct cp_trait wordlist[] =
     {
-#line 86 "../../gcc/cp/cp-trait.gperf"
+#line 87 "../../gcc/cp/cp-trait.gperf"
       {"__bases", CPTK_BASES, false, false, true},
 #line 52 "../../gcc/cp/cp-trait.gperf"
       {"__is_enum", CPTK_IS_ENUM, false, false, false},
-#line 75 "../../gcc/cp/cp-trait.gperf"
+#line 76 "../../gcc/cp/cp-trait.gperf"
       {"__is_union", CPTK_IS_UNION, false, false, false},
-#line 79 "../../gcc/cp/cp-trait.gperf"
-      {"__remove_cv", CPTK_REMOVE_CV, false, false, true},
 #line 80 "../../gcc/cp/cp-trait.gperf"
-      {"__remove_cvref", CPTK_REMOVE_CVREF, false, false, true},
-#line 51 "../../gcc/cp/cp-trait.gperf"
-      {"__is_empty", CPTK_IS_EMPTY, false, false, false},
+      {"__remove_cv", CPTK_REMOVE_CV, false, false, true},
 #line 81 "../../gcc/cp/cp-trait.gperf"
+      {"__remove_cvref", CPTK_REMOVE_CVREF, false, false, true},
+#line 82 "../../gcc/cp/cp-trait.gperf"
       {"__remove_pointer", CPTK_REMOVE_POINTER, false, false, true},
-#line 70 "../../gcc/cp/cp-trait.gperf"
+#line 71 "../../gcc/cp/cp-trait.gperf"
       {"__is_trivial", CPTK_IS_TRIVIAL, false, false, false},
-#line 82 "../../gcc/cp/cp-trait.gperf"
+#line 83 "../../gcc/cp/cp-trait.gperf"
       {"__remove_reference", CPTK_REMOVE_REFERENCE, false, false, true},
-#line 87 "../../gcc/cp/cp-trait.gperf"
+#line 88 "../../gcc/cp/cp-trait.gperf"
       {"__direct_bases", CPTK_DIRECT_BASES, false, false, true},
-#line 84 "../../gcc/cp/cp-trait.gperf"
+#line 51 "../../gcc/cp/cp-trait.gperf"
+      {"__is_empty", CPTK_IS_EMPTY, false, false, false},
+#line 65 "../../gcc/cp/cp-trait.gperf"
+      {"__is_pointer", CPTK_IS_POINTER, false, false, false},
+#line 64 "../../gcc/cp/cp-trait.gperf"
+      {"__is_pod", CPTK_IS_POD, false, false, false},
+#line 86 "../../gcc/cp/cp-trait.gperf"
+      {"__is_deducible ", CPTK_IS_DEDUCIBLE, true, false, false},
+#line 85 "../../gcc/cp/cp-trait.gperf"
       {"__underlying_type", CPTK_UNDERLYING_TYPE, false, false, true},
-#line 46 "../../gcc/cp/cp-trait.gperf"
-      {"__is_bounded_array", CPTK_IS_BOUNDED_ARRAY, false, false, false},
-#line 83 "../../gcc/cp/cp-trait.gperf"
-      {"__type_pack_element", CPTK_TYPE_PACK_ELEMENT, false, true, true},
 #line 74 "../../gcc/cp/cp-trait.gperf"
-      {"__is_unbounded_array", CPTK_IS_UNBOUNDED_ARRAY, false, false, false},
-#line 65 "../../gcc/cp/cp-trait.gperf"
-      {"__is_polymorphic", CPTK_IS_POLYMORPHIC, false, false, false},
-#line 56 "../../gcc/cp/cp-trait.gperf"
-      {"__is_literal_type", CPTK_IS_LITERAL_TYPE, false, false, false},
-#line 73 "../../gcc/cp/cp-trait.gperf"
       {"__is_trivially_copyable", CPTK_IS_TRIVIALLY_COPYABLE, false, false, false},
-#line 71 "../../gcc/cp/cp-trait.gperf"
+#line 84 "../../gcc/cp/cp-trait.gperf"
+      {"__type_pack_element", CPTK_TYPE_PACK_ELEMENT, false, true, true},
+#line 72 "../../gcc/cp/cp-trait.gperf"
       {"__is_trivially_assignable", CPTK_IS_TRIVIALLY_ASSIGNABLE, true, false, false},
-#line 68 "../../gcc/cp/cp-trait.gperf"
+#line 69 "../../gcc/cp/cp-trait.gperf"
       {"__is_scoped_enum", CPTK_IS_SCOPED_ENUM, false, false, false},
-#line 45 "../../gcc/cp/cp-trait.gperf"
-      {"__is_base_of", CPTK_IS_BASE_OF, true, false, false},
-#line 72 "../../gcc/cp/cp-trait.gperf"
+#line 56 "../../gcc/cp/cp-trait.gperf"
+      {"__is_literal_type", CPTK_IS_LITERAL_TYPE, false, false, false},
+#line 73 "../../gcc/cp/cp-trait.gperf"
       {"__is_trivially_constructible", CPTK_IS_TRIVIALLY_CONSTRUCTIBLE, false, true, false},
-#line 78 "../../gcc/cp/cp-trait.gperf"
+#line 79 "../../gcc/cp/cp-trait.gperf"
       {"__reference_converts_from_temporary", CPTK_REF_CONVERTS_FROM_TEMPORARY, true, false, false},
-#line 77 "../../gcc/cp/cp-trait.gperf"
+#line 66 "../../gcc/cp/cp-trait.gperf"
+      {"__is_polymorphic", CPTK_IS_POLYMORPHIC, false, false, false},
+#line 78 "../../gcc/cp/cp-trait.gperf"
       {"__reference_constructs_from_temporary", CPTK_REF_CONSTRUCTS_FROM_TEMPORARY, true, false, false},
 #line 34 "../../gcc/cp/cp-trait.gperf"
       {"__has_nothrow_copy", CPTK_HAS_NOTHROW_COPY, false, false, false},
 #line 32 "../../gcc/cp/cp-trait.gperf"
       {"__has_nothrow_assign", CPTK_HAS_NOTHROW_ASSIGN, false, false, false},
-#line 63 "../../gcc/cp/cp-trait.gperf"
-      {"__is_pointer_interconvertible_base_of", CPTK_IS_POINTER_INTERCONVERTIBLE_BASE_OF, true, false, false},
-#line 76 "../../gcc/cp/cp-trait.gperf"
+#line 55 "../../gcc/cp/cp-trait.gperf"
+      {"__is_layout_compatible", CPTK_IS_LAYOUT_COMPATIBLE, true, false, false},
+#line 77 "../../gcc/cp/cp-trait.gperf"
       {"__is_volatile", CPTK_IS_VOLATILE, false, false, false},
 #line 40 "../../gcc/cp/cp-trait.gperf"
       {"__has_virtual_destructor", CPTK_HAS_VIRTUAL_DESTRUCTOR, false, false, false},
 #line 33 "../../gcc/cp/cp-trait.gperf"
       {"__has_nothrow_constructor", CPTK_HAS_NOTHROW_CONSTRUCTOR, false, false, false},
-#line 55 "../../gcc/cp/cp-trait.gperf"
-      {"__is_layout_compatible", CPTK_IS_LAYOUT_COMPATIBLE, true, false, false},
+#line 63 "../../gcc/cp/cp-trait.gperf"
+      {"__is_pointer_interconvertible_base_of", CPTK_IS_POINTER_INTERCONVERTIBLE_BASE_OF, true, false, false},
 #line 37 "../../gcc/cp/cp-trait.gperf"
       {"__has_trivial_copy", CPTK_HAS_TRIVIAL_COPY, false, false, false},
-#line 67 "../../gcc/cp/cp-trait.gperf"
+#line 68 "../../gcc/cp/cp-trait.gperf"
       {"__is_same", CPTK_IS_SAME, true, false, false},
 #line 35 "../../gcc/cp/cp-trait.gperf"
       {"__has_trivial_assign", CPTK_HAS_TRIVIAL_ASSIGN, false, false, false},
@@ -207,23 +207,27 @@ cp_trait_lookup::find (const char *str, size_t len)
       {"__is_array", CPTK_IS_ARRAY, false, false, false},
 #line 61 "../../gcc/cp/cp-trait.gperf"
       {"__is_nothrow_constructible", CPTK_IS_NOTHROW_CONSTRUCTIBLE, false, true, false},
-#line 64 "../../gcc/cp/cp-trait.gperf"
-      {"__is_pod", CPTK_IS_POD, false, false, false},
+#line 46 "../../gcc/cp/cp-trait.gperf"
+      {"__is_bounded_array", CPTK_IS_BOUNDED_ARRAY, false, false, false},
 #line 42 "../../gcc/cp/cp-trait.gperf"
       {"__is_aggregate", CPTK_IS_AGGREGATE, false, false, false},
+#line 75 "../../gcc/cp/cp-trait.gperf"
+      {"__is_unbounded_array", CPTK_IS_UNBOUNDED_ARRAY, false, false, false},
 #line 41 "../../gcc/cp/cp-trait.gperf"
       {"__is_abstract", CPTK_IS_ABSTRACT, false, false, false},
 #line 59 "../../gcc/cp/cp-trait.gperf"
       {"__is_member_pointer", CPTK_IS_MEMBER_POINTER, false, false, false},
 #line 44 "../../gcc/cp/cp-trait.gperf"
       {"__is_assignable", CPTK_IS_ASSIGNABLE, true, false, false},
-#line 69 "../../gcc/cp/cp-trait.gperf"
+#line 45 "../../gcc/cp/cp-trait.gperf"
+      {"__is_base_of", CPTK_IS_BASE_OF, true, false, false},
+#line 70 "../../gcc/cp/cp-trait.gperf"
       {"__is_standard_layout", CPTK_IS_STD_LAYOUT, false, false, false},
 #line 58 "../../gcc/cp/cp-trait.gperf"
       {"__is_member_object_pointer", CPTK_IS_MEMBER_OBJECT_POINTER, false, false, false},
 #line 57 "../../gcc/cp/cp-trait.gperf"
       {"__is_member_function_pointer", CPTK_IS_MEMBER_FUNCTION_POINTER, false, false, false},
-#line 66 "../../gcc/cp/cp-trait.gperf"
+#line 67 "../../gcc/cp/cp-trait.gperf"
       {"__is_reference", CPTK_IS_REFERENCE, false, false, false},
 #line 48 "../../gcc/cp/cp-trait.gperf"
       {"__is_const", CPTK_IS_CONST, false, false, false},
@@ -238,22 +242,19 @@ cp_trait_lookup::find (const char *str, size_t len)
 #line 53 "../../gcc/cp/cp-trait.gperf"
       {"__is_final", CPTK_IS_FINAL, false, false, false},
 #line 54 "../../gcc/cp/cp-trait.gperf"
-      {"__is_function", CPTK_IS_FUNCTION, false, false, false},
-#line 85 "../../gcc/cp/cp-trait.gperf"
-      {"__is_deducible ", CPTK_IS_DEDUCIBLE, true, false, false}
+      {"__is_function", CPTK_IS_FUNCTION, false, false, false}
     };
 
   static const signed char lookup[] =
     {
       -1, -1, -1, -1, -1, -1, -1,  0, -1,  1,  2,  3, -1, -1,
-       4,  5,  6,  7,  8,  9, -1, -1, 10, 11, 12, 13, 14, 15,
-      16, -1, 17, 18, 19, 20, -1, 21, -1, 22, 23, -1, 24, -1,
+       4, -1,  5,  6,  7,  8,  9, -1, 10, 11, -1, 12, -1, 13,
+      14, 15, 16, 17, 18, 19, -1, 20, 21, 22, 23, -1, 24, -1,
       25, 26, 27, 28, -1, 29, 30, 31, 32, -1, 33, -1, 34, 35,
-      -1, -1, 36, 37, 38, 39, -1, 40, 41, -1, -1, -1, 42, 43,
-      44, -1, -1, -1, -1, 45, 46, -1, 47, 48, 49, -1, -1, -1,
-      -1, 50, 51, -1, 52, -1, 53, -1, -1, -1, -1, 54, -1, -1,
-      55, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-      -1, -1, -1, 56
+      -1, -1, 36, 37, 38, 39, -1, 40, 41, 42, -1, -1, 43, 44,
+      45, -1, 46, -1, -1, 47, 48, -1, 49, 50, 51, -1, -1, -1,
+      -1, 52, 53, -1, 54, -1, 55, -1, -1, -1, -1, 56, -1, -1,
+      57
     };
 
   if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
diff --git a/gcc/cp/semantics.cc b/gcc/cp/semantics.cc
index 168411f6700..83ed674b9d4 100644
--- a/gcc/cp/semantics.cc
+++ b/gcc/cp/semantics.cc
@@ -12211,6 +12211,9 @@ trait_expr_value (cp_trait_kind kind, tree type1, tree type2)
     case CPTK_IS_POD:
       return pod_type_p (type1);
 
+    case CPTK_IS_POINTER:
+      return TYPE_PTR_P (type1);
+
     case CPTK_IS_POLYMORPHIC:
       return CLASS_TYPE_P (type1) && TYPE_POLYMORPHIC_P (type1);
 
@@ -12412,6 +12415,7 @@ finish_trait_expr (location_t loc, cp_trait_kind kind, tree type1, tree type2)
     case CPTK_IS_MEMBER_FUNCTION_POINTER:
     case CPTK_IS_MEMBER_OBJECT_POINTER:
     case CPTK_IS_MEMBER_POINTER:
+    case CPTK_IS_POINTER:
     case CPTK_IS_REFERENCE:
     case CPTK_IS_SAME:
     case CPTK_IS_SCOPED_ENUM:
diff --git a/gcc/testsuite/g++.dg/ext/has-builtin-1.C b/gcc/testsuite/g++.dg/ext/has-builtin-1.C
index bcab0599d1a..efce04fd09d 100644
--- a/gcc/testsuite/g++.dg/ext/has-builtin-1.C
+++ b/gcc/testsuite/g++.dg/ext/has-builtin-1.C
@@ -122,6 +122,9 @@
 #if !__has_builtin (__is_pod)
 # error "__has_builtin (__is_pod) failed"
 #endif
+#if !__has_builtin (__is_pointer)
+# error "__has_builtin (__is_pointer) failed"
+#endif
 #if !__has_builtin (__is_polymorphic)
 # error "__has_builtin (__is_polymorphic) failed"
 #endif
diff --git a/gcc/testsuite/g++.dg/ext/is_pointer.C b/gcc/testsuite/g++.dg/ext/is_pointer.C
new file mode 100644
index 00000000000..d6e39565950
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/is_pointer.C
@@ -0,0 +1,51 @@
+// { dg-do compile { target c++11 } }
+
+#define SA(X) static_assert((X),#X)
+
+SA(!__is_pointer(int));
+SA(__is_pointer(int*));
+SA(__is_pointer(int**));
+
+SA(__is_pointer(const int*));
+SA(__is_pointer(const int**));
+SA(__is_pointer(int* const));
+SA(__is_pointer(int** const));
+SA(__is_pointer(int* const* const));
+
+SA(__is_pointer(volatile int*));
+SA(__is_pointer(volatile int**));
+SA(__is_pointer(int* volatile));
+SA(__is_pointer(int** volatile));
+SA(__is_pointer(int* volatile* volatile));
+
+SA(__is_pointer(const volatile int*));
+SA(__is_pointer(const volatile int**));
+SA(__is_pointer(const int* volatile));
+SA(__is_pointer(volatile int* const));
+SA(__is_pointer(int* const volatile));
+SA(__is_pointer(const int** volatile));
+SA(__is_pointer(volatile int** const));
+SA(__is_pointer(int** const volatile));
+SA(__is_pointer(int* const* const volatile));
+SA(__is_pointer(int* volatile* const volatile));
+SA(__is_pointer(int* const volatile* const volatile));
+
+SA(!__is_pointer(int&));
+SA(!__is_pointer(const int&));
+SA(!__is_pointer(volatile int&));
+SA(!__is_pointer(const volatile int&));
+
+SA(!__is_pointer(int&&));
+SA(!__is_pointer(const int&&));
+SA(!__is_pointer(volatile int&&));
+SA(!__is_pointer(const volatile int&&));
+
+SA(!__is_pointer(int[3]));
+SA(!__is_pointer(const int[3]));
+SA(!__is_pointer(volatile int[3]));
+SA(!__is_pointer(const volatile int[3]));
+
+SA(!__is_pointer(int(int)));
+SA(__is_pointer(int(*const)(int)));
+SA(__is_pointer(int(*volatile)(int)));
+SA(__is_pointer(int(*const volatile)(int)));
diff --git a/gcc/testsuite/g++.dg/tm/pr46567.C b/gcc/testsuite/g++.dg/tm/pr46567.C
index 6d791484448..f08bbf6fd7b 100644
--- a/gcc/testsuite/g++.dg/tm/pr46567.C
+++ b/gcc/testsuite/g++.dg/tm/pr46567.C
@@ -192,13 +192,13 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
       typedef __true_type __type;
     };
   template<typename _Tp>
-    struct __is_pointer
+    struct __is_ptr
     {
       enum { __value = 0 };
       typedef __false_type __type;
     };
   template<typename _Tp>
-    struct __is_pointer<_Tp*>
+    struct __is_ptr<_Tp*>
     {
       enum { __value = 1 };
       typedef __true_type __type;
@@ -226,7 +226,7 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
     { };
   template<typename _Tp>
     struct __is_scalar
-    : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >
+    : public __traitor<__is_arithmetic<_Tp>, __is_ptr<_Tp> >
     { };
   template<typename _Tp>
     struct __is_char
@@ -1202,8 +1202,8 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
       typedef typename iterator_traits<_OI>::value_type _ValueTypeO;
       typedef typename iterator_traits<_II>::iterator_category _Category;
       const bool __simple = (__is_pod(_ValueTypeI)
-		      && __is_pointer<_II>::__value
-		      && __is_pointer<_OI>::__value
+		      && __is_ptr<_II>::__value
+		      && __is_ptr<_OI>::__value
 	&& __are_same<_ValueTypeI, _ValueTypeO>::__value);
       return std::__copy_move<_IsMove, __simple,
 		       _Category>::__copy_m(__first, __last, __result);
@@ -1294,8 +1294,8 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
       typedef typename iterator_traits<_BI2>::value_type _ValueType2;
       typedef typename iterator_traits<_BI1>::iterator_category _Category;
       const bool __simple = (__is_pod(_ValueType1)
-		      && __is_pointer<_BI1>::__value
-		      && __is_pointer<_BI2>::__value
+		      && __is_ptr<_BI1>::__value
+		      && __is_ptr<_BI2>::__value
 	&& __are_same<_ValueType1, _ValueType2>::__value);
       return std::__copy_move_backward<_IsMove, __simple,
 				_Category>::__copy_move_b(__first,
@@ -1426,8 +1426,8 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
       typedef typename iterator_traits<_II1>::value_type _ValueType1;
       typedef typename iterator_traits<_II2>::value_type _ValueType2;
       const bool __simple = (__is_integer<_ValueType1>::__value
-		      && __is_pointer<_II1>::__value
-		      && __is_pointer<_II2>::__value
+		      && __is_ptr<_II1>::__value
+		      && __is_ptr<_II2>::__value
 	&& __are_same<_ValueType1, _ValueType2>::__value);
       return std::__equal<__simple>::equal(__first1, __last1, __first2);
     }
@@ -1515,8 +1515,8 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
  (__is_byte<_ValueType1>::__value && __is_byte<_ValueType2>::__value
   && !__gnu_cxx::__numeric_traits<_ValueType1>::__is_signed
   && !__gnu_cxx::__numeric_traits<_ValueType2>::__is_signed
-  && __is_pointer<_II1>::__value
-  && __is_pointer<_II2>::__value);
+  && __is_ptr<_II1>::__value
+  && __is_ptr<_II2>::__value);
       return std::__lexicographical_compare<__simple>::__lc(__first1, __last1,
 	   __first2, __last2);
     }
diff --git a/gcc/testsuite/g++.dg/torture/20070621-1.C b/gcc/testsuite/g++.dg/torture/20070621-1.C
index d8a6a76b6b0..b05136163e8 100644
--- a/gcc/testsuite/g++.dg/torture/20070621-1.C
+++ b/gcc/testsuite/g++.dg/torture/20070621-1.C
@@ -18,7 +18,7 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
         enum {
   __value = 0 };
       };
-    template<typename _Tp>     struct __is_pointer     {
+    template<typename _Tp>     struct __is_ptr     {
         enum {
   __value = 0 };
       };
@@ -49,7 +49,7 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
     template<typename _II1, typename _II2>     inline bool     __equal_aux(_II1 __first1, _II1 __last1, _II2 __first2)     {
         typedef typename iterator_traits<_II1>::value_type _ValueType1;
         typedef typename iterator_traits<_II2>::value_type _ValueType2;
-        const bool __simple = (__is_integer<_ValueType1>::__value                       && __is_pointer<_II1>::__value                       && __is_pointer<_II2>::__value         && __are_same<_ValueType1, _ValueType2>::__value);
+        const bool __simple = (__is_integer<_ValueType1>::__value                       && __is_ptr<_II1>::__value                       && __is_ptr<_II2>::__value         && __are_same<_ValueType1, _ValueType2>::__value);
         return std::__equal<__simple>::equal(__first1, __last1, __first2);
       }
     template<typename _II1, typename _II2>     inline bool     equal(_II1 __first1, _II1 __last1, _II2 __first2)     {
diff --git a/gcc/testsuite/g++.dg/torture/pr57107.C b/gcc/testsuite/g++.dg/torture/pr57107.C
index 4dbd32bd298..be0689096fb 100644
--- a/gcc/testsuite/g++.dg/torture/pr57107.C
+++ b/gcc/testsuite/g++.dg/torture/pr57107.C
@@ -17,7 +17,7 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
 	enum {
 	    __value = 0 };
     };
-    template<typename _Tp>     struct __is_pointer     {
+    template<typename _Tp>     struct __is_ptr     {
 	enum {
 	    __value = 0 };
     };
@@ -27,7 +27,7 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
     };
     template<typename _Tp>     struct __is_arithmetic     : public __traitor<__is_integer<_Tp>, __is_floating<_Tp> >     {
     };
-    template<typename _Tp>     struct __is_scalar     : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >     {
+    template<typename _Tp>     struct __is_scalar     : public __traitor<__is_arithmetic<_Tp>, __is_ptr<_Tp> >     {
     };
 }
 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) {
diff --git a/libstdc++-v3/include/bits/cpp_type_traits.h b/libstdc++-v3/include/bits/cpp_type_traits.h
index 4312f32a4e0..3711e4be526 100644
--- a/libstdc++-v3/include/bits/cpp_type_traits.h
+++ b/libstdc++-v3/include/bits/cpp_type_traits.h
@@ -364,14 +364,14 @@ __INT_N(__GLIBCXX_TYPE_INT_N_3)
   // Pointer types
   //
   template<typename _Tp>
-    struct __is_pointer
+    struct __is_ptr
     {
       enum { __value = 0 };
       typedef __false_type __type;
     };
 
   template<typename _Tp>
-    struct __is_pointer<_Tp*>
+    struct __is_ptr<_Tp*>
     {
       enum { __value = 1 };
       typedef __true_type __type;
@@ -390,7 +390,7 @@ __INT_N(__GLIBCXX_TYPE_INT_N_3)
   // 
   template<typename _Tp>
     struct __is_scalar
-    : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >
+    : public __traitor<__is_arithmetic<_Tp>, __is_ptr<_Tp> >
     { };
 
   //
diff --git a/libstdc++-v3/include/bits/deque.tcc b/libstdc++-v3/include/bits/deque.tcc
index a212b8a6940..08d888ee8af 100644
--- a/libstdc++-v3/include/bits/deque.tcc
+++ b/libstdc++-v3/include/bits/deque.tcc
@@ -1273,7 +1273,7 @@ _GLIBCXX_END_NAMESPACE_CONTAINER
     {
       const bool __simple =
 	(__is_memcmp_ordered_with<_Tp1, _Tp2>::__value
-	 && __is_pointer<_Ptr>::__value
+	 && __is_ptr<_Ptr>::__value
 #if __cplusplus > 201703L && __cpp_lib_concepts
 	 // For C++20 iterator_traits<volatile T*>::value_type is non-volatile
 	 // so __is_byte<T> could be true, but we can't use memcmp with
@@ -1329,8 +1329,8 @@ _GLIBCXX_END_NAMESPACE_CONTAINER
     {
       const bool __simple =
 	(__is_memcmp_ordered_with<_Tp1, _Tp2>::__value
-	 && __is_pointer<_Ptr1>::__value
-	 && __is_pointer<_Ptr2>::__value
+	 && __is_ptr<_Ptr1>::__value
+	 && __is_ptr<_Ptr2>::__value
 #if __cplusplus > 201703L && __cpp_lib_concepts
 	 // For C++20 iterator_traits<volatile T*>::value_type is non-volatile
 	 // so __is_byte<T> could be true, but we can't use memcmp with
diff --git a/libstdc++-v3/include/bits/stl_algobase.h b/libstdc++-v3/include/bits/stl_algobase.h
index 2f5a4bd4fd4..d1438429487 100644
--- a/libstdc++-v3/include/bits/stl_algobase.h
+++ b/libstdc++-v3/include/bits/stl_algobase.h
@@ -1217,7 +1217,7 @@ _GLIBCXX_END_NAMESPACE_CONTAINER
     {
       typedef typename iterator_traits<_II1>::value_type _ValueType1;
       const bool __simple = ((__is_integer<_ValueType1>::__value
-			      || __is_pointer<_ValueType1>::__value)
+			      || __is_ptr<_ValueType1>::__value)
 			     && __memcmpable<_II1, _II2>::__value);
       return std::__equal<__simple>::equal(__first1, __last1, __first2);
     }
@@ -1380,8 +1380,8 @@ _GLIBCXX_END_NAMESPACE_CONTAINER
       typedef typename iterator_traits<_II2>::value_type _ValueType2;
       const bool __simple =
 	(__is_memcmp_ordered_with<_ValueType1, _ValueType2>::__value
-	 && __is_pointer<_II1>::__value
-	 && __is_pointer<_II2>::__value
+	 && __is_ptr<_II1>::__value
+	 && __is_ptr<_II2>::__value
 #if __cplusplus > 201703L && __cpp_lib_concepts
 	 // For C++20 iterator_traits<volatile T*>::value_type is non-volatile
 	 // so __is_byte<T> could be true, but we can't use memcmp with
