Added "typeof" and "restrict" to special words. (#9226)

* Added "typeof" and "restrict" to special words.
* Added C and C++ reserved keyword as object field identifier test

compiler/wordrecg.nim

@@ -73,9 +73,9 @@ type
     wConst_cast, wDefault, wDelete, wDouble, wDynamic_cast,
     wExplicit, wExtern, wFalse, wFloat, wFriend,
     wGoto, wInt, wLong, wMutable, wNamespace, wNew, wOperator,
-    wPrivate, wProtected, wPublic, wRegister, wReinterpret_cast,
+    wPrivate, wProtected, wPublic, wRegister, wReinterpret_cast, wRestrict,
     wShort, wSigned, wSizeof, wStatic_cast, wStruct, wSwitch,
-    wThis, wThrow, wTrue, wTypedef, wTypeid, wTypename,
+    wThis, wThrow, wTrue, wTypedef, wTypeid, wTypeof, wTypename,
     wUnion, wPacked, wUnsigned, wVirtual, wVoid, wVolatile, wWchar_t,
 
     wAlignas, wAlignof, wConstexpr, wDecltype, wNullptr, wNoexcept,
@@ -161,9 +161,9 @@ const
     "dynamic_cast", "explicit", "extern", "false",
     "float", "friend", "goto", "int", "long", "mutable",
     "namespace", "new", "operator",
-    "private", "protected", "public", "register", "reinterpret_cast",
+    "private", "protected", "public", "register", "reinterpret_cast", "restrict",
     "short", "signed", "sizeof", "static_cast", "struct", "switch",
-    "this", "throw", "true", "typedef", "typeid",
+    "this", "throw", "true", "typedef", "typeid", "typeof",
     "typename", "union", "packed", "unsigned", "virtual", "void", "volatile",
     "wchar_t",
 

tests/misc/treservedcidentsasfields.nim

@@ -0,0 +1,39 @@
+discard """
+  targets: "c cpp"
+"""
+
+import macros
+
+macro make_test_type(idents: varargs[untyped]): untyped =
+  result = nnkStmtList.newTree()
+
+  var ident_defs: seq[NimNode] = @[]
+  for i in idents:
+    ident_defs.add newIdentDefs(i, ident("int"))
+
+  result.add newTree(nnkTypeSection,
+    newTree(nnkTypeDef,
+      ident("TestType"),
+      newEmptyNode(),
+      newTree(nnkObjectTy,
+        newEmptyNode(),
+        newEmptyNode(),
+        newTree(nnkRecList,
+          ident_defs
+        )
+      )
+    )
+  )
+
+make_test_type(
+  auto, bool, catch, char, class, const_cast, default, delete, double,
+  dynamic_cast, explicit, extern, false, float, friend, goto, int, long,
+  mutable, namespace, new, operator, private, protected, public, register,
+  reinterpret_cast, restrict, short, signed, sizeof, static_cast, struct, switch,
+  this, throw, true, typedef, typeid, typeof, typename, union, packed, unsigned,
+  virtual, void, volatile, wchar_t, alignas, alignof, constexpr, decltype, nullptr,
+  noexcept, thread_local, static_assert, char16_t, char32_t
+)
+
+# Make sure the type makes it to codegen.
+var test_instance: TestType