Remove unnecessary variable length arrays.

VLAs cannot be initialized by any form of initialization syntax with C99 standard.

JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com

Author: robertsipka

jerry-core/ecma/base/ecma-helpers-string.cpp

@@ -1316,26 +1316,12 @@ ecma_string_get_length (const ecma_string_t *string_p) /**< ecma-string */
   else if (container == ECMA_STRING_CONTAINER_UINT32_IN_DESC)
   {
     const uint32_t uint32_number = string_p->u.uint32_number;
-    const uint32_t max_uint32_len = 10;
-    const uint32_t nums_with_ascending_length[10] =
-    {
-      1u,
-      10u,
-      100u,
-      1000u,
-      10000u,
-      100000u,
-      1000000u,
-      10000000u,
-      100000000u,
-      1000000000u
-    };
-
-    ecma_length_t length = 1;
-
-    while (length < max_uint32_len
-           && uint32_number >= nums_with_ascending_length[length])
+    const ecma_length_t max_uint32_len = 10u;
+    ecma_length_t nums_with_ascending_length = 10u;
+    ecma_length_t length = 1u;
+    while ((length < max_uint32_len) && (uint32_number >= nums_with_ascending_length))
     {
+      nums_with_ascending_length *= 10u;
       length++;
     }
 
@@ -1390,25 +1376,13 @@ ecma_string_get_size (const ecma_string_t *string_p) /**< ecma-string */
     case ECMA_STRING_CONTAINER_UINT32_IN_DESC:
     {
       const uint32_t uint32_number = string_p->u.uint32_number;
-      const int32_t max_uint32_len = 10;
-      const uint32_t nums_with_ascending_length[max_uint32_len] =
-      {
-        1u,
-        10u,
-        100u,
-        1000u,
-        10000u,
-        100000u,
-        1000000u,
-        10000000u,
-        100000000u,
-        1000000000u
-      };
-
-      int32_t size = 1;
-      while (size < max_uint32_len
-              && uint32_number >= nums_with_ascending_length[size])
+      const ecma_length_t max_uint32_len = 10u;
+      ecma_length_t nums_with_ascending_length = 10u;
+      ecma_length_t size = 1u;
+
+      while ((size < max_uint32_len) && (uint32_number >= nums_with_ascending_length))
       {
+        nums_with_ascending_length *= 10u;
         size++;
       }
       return (lit_utf8_size_t) size;