Add some fixes required by the C99 standard.

Use c-style cast instead of reinterpret_cast.
Avoid omit identifiers for parameters.
Use type cast to avoid conversion error.

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

Author: robertsipka

jerry-core/ecma/operations/ecma-objects.cpp

@@ -616,7 +616,7 @@ ecma_op_object_get_property_names (ecma_object_t *obj_p, /**< object */
 
       lit_string_hash_t hash = name_p->hash;
       uint32_t bitmap_row = (uint32_t) (hash / bitmap_row_size);
-      uint32_t bitmap_column = hash % bitmap_row_size;
+      uint32_t bitmap_column = (uint32_t) (hash % bitmap_row_size);
 
       if ((own_names_hashes_bitmap[bitmap_row] & (1u << bitmap_column)) == 0)
       {
@@ -648,7 +648,7 @@ ecma_op_object_get_property_names (ecma_object_t *obj_p, /**< object */
         {
           lit_string_hash_t hash = name_p->hash;
           uint32_t bitmap_row = (uint32_t) (hash / bitmap_row_size);
-          uint32_t bitmap_column = hash % bitmap_row_size;
+          uint32_t bitmap_column = (uint32_t) (hash % bitmap_row_size);
 
           bool is_add = true;
 
@@ -687,7 +687,7 @@ ecma_op_object_get_property_names (ecma_object_t *obj_p, /**< object */
 
           lit_string_hash_t hash = name_p->hash;
           uint32_t bitmap_row = (uint32_t) (hash / bitmap_row_size);
-          uint32_t bitmap_column = hash % bitmap_row_size;
+          uint32_t bitmap_column = (uint32_t) (hash % bitmap_row_size);
 
           if ((names_hashes_bitmap[bitmap_row] & (1u << bitmap_column)) == 0)
           {
@@ -805,7 +805,7 @@ ecma_op_object_get_property_names (ecma_object_t *obj_p, /**< object */
 
       lit_string_hash_t hash = name_p->hash;
       uint32_t bitmap_row = (uint32_t) (hash / bitmap_row_size);
-      uint32_t bitmap_column = hash % bitmap_row_size;
+      uint32_t bitmap_column = (uint32_t) (hash % bitmap_row_size);
 
       if ((names_hashes_bitmap[bitmap_row] & (1u << bitmap_column)) == 0)
       {

tests/unit/test-api.cpp

@@ -287,8 +287,12 @@ static bool foreach (const jerry_api_string_t *name,
   return true;
 } /* foreach */
 
-static bool foreach_exception (const jerry_api_string_t *name, const jerry_api_value_t *, void *)
+#define UNUSED(x) (void)(x)
+
+static bool foreach_exception (const jerry_api_string_t *name, const jerry_api_value_t *value, void * user_data)
 {
+  UNUSED (value);
+  UNUSED (user_data);
   char str_buf_p[128];
   ssize_t sz = jerry_api_string_to_char_buffer (name, (jerry_api_char_t *)str_buf_p, 128);
   str_buf_p[sz] = '\0';
@@ -300,9 +304,12 @@ static bool foreach_exception (const jerry_api_string_t *name, const jerry_api_v
   return true;
 } /* foreach_exception */
 
-static bool foreach_subset (const jerry_api_string_t *, const jerry_api_value_t *, void *user_data)
+static bool foreach_subset (const jerry_api_string_t *name, const jerry_api_value_t *value, void *user_data)
 {
-  int *count_p = reinterpret_cast<int *>(user_data);
+  UNUSED (name);
+  UNUSED (value);
+  int *count_p = (int *) (user_data);
+
   if (*count_p == 3)
   {
     return false;

tests/unit/test-poolman.cpp

@@ -28,10 +28,10 @@
 const uint32_t test_iters = 1024;
 
 // Subiterations count
-const uint32_t test_max_sub_iters = 1024;
+#define TEST_MAX_SUB_ITERS  1024
 
-uint8_t *ptrs[test_max_sub_iters];
-uint8_t data[test_max_sub_iters][MEM_POOL_CHUNK_SIZE];
+uint8_t *ptrs[TEST_MAX_SUB_ITERS];
+uint8_t data[TEST_MAX_SUB_ITERS][MEM_POOL_CHUNK_SIZE];
 
 int
 main (int __attr_unused___ argc,
@@ -43,7 +43,7 @@ main (int __attr_unused___ argc,
 
   for (uint32_t i = 0; i < test_iters; i++)
   {
-    const size_t subiters = ((size_t) rand () % test_max_sub_iters) + 1;
+    const size_t subiters = ((size_t) rand () % TEST_MAX_SUB_ITERS) + 1;
 
     for (size_t j = 0; j < subiters; j++)
     {