diff --git a/jerry-core/parser/js/syntax-errors.cpp b/jerry-core/parser/js/syntax-errors.cpp
index 1c8ecfe48..51a91a5b4 100644
--- a/jerry-core/parser/js/syntax-errors.cpp
+++ b/jerry-core/parser/js/syntax-errors.cpp
@@ -44,9 +44,9 @@ STATIC_STACK (props, prop_literal)
 
 enum
 {
-  U8_global_size
+  size_t_stack_global_size
 };
-STATIC_STACK (U8, uint8_t)
+STATIC_STACK (size_t_stack, size_t)
 
 /**
  * Get buffer for SyntaxError longjmp label
@@ -82,7 +82,7 @@ create_prop_literal (literal_t lit, prop_type type)
 void
 syntax_start_checking_of_prop_names (void)
 {
-  STACK_PUSH (U8, (uint8_t) STACK_SIZE (props));
+  STACK_PUSH (size_t_stack, STACK_SIZE (props));
 }
 
 void
@@ -95,13 +95,13 @@ syntax_add_prop_name (operand op, prop_type pt)
 void
 syntax_check_for_duplication_of_prop_names (bool is_strict, locus loc __attr_unused___)
 {
-  if (STACK_SIZE (props) - STACK_TOP (U8) < 2)
+  if (STACK_SIZE (props) - STACK_TOP (size_t_stack) < 2)
   {
-    STACK_DROP (U8, 1);
+    STACK_DROP (size_t_stack, 1);
     return;
   }
 
-  for (uint8_t i = (uint8_t) (STACK_TOP (U8) + 1);
+  for (size_t i = (STACK_TOP (size_t_stack) + 1);
        i < STACK_SIZE (props);
        i++)
   {
@@ -113,7 +113,7 @@ syntax_check_for_duplication_of_prop_names (bool is_strict, locus loc __attr_unu
     JERRY_ASSERT (previous.type == PROP_DATA
                   || previous.type == PROP_GET
                   || previous.type == PROP_SET);
-    for (uint8_t j = STACK_TOP (U8); j < i; j = (uint8_t) (j + 1))
+    for (size_t j = STACK_TOP (size_t_stack); j < i; j = j + 1)
     {
       /*4*/
       const prop_literal current = STACK_ELEMENT (props, j);
@@ -157,14 +157,14 @@ syntax_check_for_duplication_of_prop_names (bool is_strict, locus loc __attr_unu
     }
   }
 
-  STACK_DROP (props, (uint8_t) (STACK_SIZE (props) - STACK_TOP (U8)));
-  STACK_DROP (U8, 1);
+  STACK_DROP (props, (size_t) (STACK_SIZE (props) - STACK_TOP (size_t_stack)));
+  STACK_DROP (size_t_stack, 1);
 }
 
 void
 syntax_start_checking_of_vargs (void)
 {
-  STACK_PUSH (U8, (uint8_t) STACK_SIZE (props));
+  STACK_PUSH (size_t_stack, STACK_SIZE (props));
 }
 
 void syntax_add_varg (operand op)
@@ -203,19 +203,19 @@ syntax_check_for_eval_and_arguments_in_strict_mode (operand op, bool is_strict,
 void
 syntax_check_for_syntax_errors_in_formal_param_list (bool is_strict, locus loc __attr_unused___)
 {
-  if (STACK_SIZE (props) - STACK_TOP (U8) < 2 || !is_strict)
+  if (STACK_SIZE (props) - STACK_TOP (size_t_stack) < 2 || !is_strict)
   {
-    STACK_DROP (U8, 1);
+    STACK_DROP (size_t_stack, 1);
     return;
   }
-  for (uint8_t i = (uint8_t) (STACK_TOP (U8) + 1); i < STACK_SIZE (props); i = (uint8_t) (i + 1))
+  for (size_t i = (STACK_TOP (size_t_stack) + 1u); i < STACK_SIZE (props); i++)
   {
     JERRY_ASSERT (STACK_ELEMENT (props, i).type == VARG);
     literal_t previous = STACK_ELEMENT (props, i).lit;
     JERRY_ASSERT (previous->get_type () == LIT_STR_T
                   || previous->get_type () == LIT_MAGIC_STR_T
                   || previous->get_type () == LIT_MAGIC_STR_EX_T);
-    for (uint8_t j = STACK_TOP (U8); j < i; j = (uint8_t) (j + 1))
+    for (size_t j = STACK_TOP (size_t_stack); j < i; j++)
     {
       JERRY_ASSERT (STACK_ELEMENT (props, j).type == VARG);
       literal_t current = STACK_ELEMENT (props, j).lit;
@@ -230,8 +230,8 @@ syntax_check_for_syntax_errors_in_formal_param_list (bool is_strict, locus loc _
     }
   }
 
-  STACK_DROP (props, (uint8_t) (STACK_SIZE (props) - STACK_TOP (U8)));
-  STACK_DROP (U8, 1);
+  STACK_DROP (props, (size_t) (STACK_SIZE (props) - STACK_TOP (size_t_stack)));
+  STACK_DROP (size_t_stack, 1);
 }
 
 void
@@ -247,13 +247,13 @@ void
 syntax_init (void)
 {
   STACK_INIT (props);
-  STACK_INIT (U8);
+  STACK_INIT (size_t_stack);
 }
 
 void
 syntax_free (void)
 {
-  STACK_FREE (U8);
+  STACK_FREE (size_t_stack);
   STACK_FREE (props);
 }
 
diff --git a/tests/jerry/object-literal.js b/tests/jerry/object-literal.js
index 696556399..eaa5005e6 100644
--- a/tests/jerry/object-literal.js
+++ b/tests/jerry/object-literal.js
@@ -90,3 +90,39 @@ a.q;
 a.q = 1;
 
 assert (flow == 'get: undefined, set: undefined');
+
+// FIXME: change to 'eval' after large object literals byte-code representation would be fixed (issue #276)
+f = new Function("obj = { \
+                 '1': '', '2': '', '3': '', '4': '', '5': '', '6': '', '7': '', '8': '', \
+                 '9': '', '10': '', '11': '', '12': '', '13': '', '14': '', '15': '', '16': '', \
+                 '17': '', '18': '', '19': '', '20': '', '21': '', '22': '', '23': '', '24': '', \
+                 '25': '', '26': '', '27': '', '28': '', '29': '', '30': '', '31': '', '32': '', \
+                 '33': '', '34': '', '35': '', '36': '', '37': '', '38': '', '39': '', '40': '', \
+                 '41': '', '42': '', '43': '', '44': '', '45': '', '46': '', '47': '', '48': '', \
+                 '49': '', '50': '', '51': '', '52': '', '53': '', '54': '', '55': '', '56': '', \
+                 '57': '', '58': '', '59': '', '60': '', '61': '', '62': '', '63': '', '64': '', \
+                 '65': '', '66': '', '67': '', '68': '', '69': '', '70': '', '71': '', '72': '', \
+                 '73': '', '74': '', '75': '', '76': '', '77': '', '78': '', '79': '', '80': '', \
+                 '81': '', '82': '', '83': '', '84': '', '85': '', '86': '', '87': '', '88': '', \
+                 '89': '', '90': '', '91': '', '92': '', '93': '', '94': '', '95': '', '96': '', \
+                 '97': '', '98': '', '99': '', '100': '', '101': '', '102': '', '103': '', '104': '', \
+                 '105': '', '106': '', '107': '', '108': '', '109': '', '110': '', '111': '', '112': '', \
+                 '113': '', '114': '', '115': '', '116': '', '117': '', '118': '', '119': '', '120': '', \
+                 '121': '', '122': '', '123': '', '124': '', '125': '', '126': '', '127': '', '128': '', \
+                 '129': '', '130': '', '131': '', '132': '', '133': '', '134': '', '135': '', '136': '', \
+                 '137': '', '138': '', '139': '', '140': '', '141': '', '142': '', '143': '', '144': '', \
+                 '145': '', '146': '', '147': '', '148': '', '149': '', '150': '', '151': '', '152': '', \
+                 '153': '', '154': '', '155': '', '156': '', '157': '', '158': '', '159': '', '160': '', \
+                 '161': '', '162': '', '163': '', '164': '', '165': '', '166': '', '167': '', '168': '', \
+                 '169': '', '170': '', '171': '', '172': '', '173': '', '174': '', '175': '', '176': '', \
+                 '177': '', '178': '', '179': '', '180': '', '181': '', '182': '', '183': '', '184': '', \
+                 '185': '', '186': '', '187': '', '188': '', '189': '', '190': '', '191': '', '192': '', \
+                 '193': '', '194': '', '195': '', '196': '', '197': '', '198': '', '199': '', '200': '', \
+                 '201': '', '202': '', '203': '', '204': '', '205': '', '206': '', '207': '', '208': '', \
+                 '209': '', '210': '', '211': '', '212': '', '213': '', '214': '', '215': '', '216': '', \
+                 '217': '', '218': '', '219': '', '220': '', '221': '', '222': '', '223': '', '224': '', \
+                 '225': '', '226': '', '227': '', '228': '', '229': '', '230': '', '231': '', '232': '', \
+                 '233': '', '234': '', '235': '', '236': '', '237': '', '238': '', '239': '', '240': '', \
+                 '241': '', '242': '', '243': '', '244': '', '245': '', '246': '', '247': '', '248': '', \
+                 '249': '', '250': '', '251': '', '252': '', '253': '', '254': '', '255': '', \
+                 '256': '', 257: '' };");