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Warning fixes.

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ISO C99 doesn’t support unnamed structs/unions.
Comparison of distinct pointer types lacks a cast.
Dereferencing type-punned pointer will break strict-aliasing rules.
Type of bit-field ‘ext’ is a GCC extension.

JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
This commit is contained in:
Robert Sipka
2016-02-15 17:19:18 +01:00
parent 7dc065842b
commit 80811c8332
22 changed files with 149 additions and 144 deletions
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jerry-core/ecma/base/ecma-globals.h
+9 -9
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@@ -294,8 +294,8 @@ typedef enum
*/
typedef struct
{
mem_cpointer_t getter_p : ECMA_POINTER_FIELD_WIDTH; /**< pointer to getter object */
mem_cpointer_t setter_p : ECMA_POINTER_FIELD_WIDTH; /**< pointer to setter object */
__extension__ mem_cpointer_t getter_p : ECMA_POINTER_FIELD_WIDTH; /**< pointer to getter object */
__extension__ mem_cpointer_t setter_p : ECMA_POINTER_FIELD_WIDTH; /**< pointer to setter object */
} ecma_getter_setter_pointers_t;
/**
@@ -307,7 +307,7 @@ typedef struct __attr_packed___ ecma_property_t
unsigned int type : 2;
/** Compressed pointer to next property */
mem_cpointer_t next_property_p : ECMA_POINTER_FIELD_WIDTH;
__extension__ mem_cpointer_t next_property_p : ECMA_POINTER_FIELD_WIDTH;
/** Property's details (depending on Type) */
union
@@ -316,10 +316,10 @@ typedef struct __attr_packed___ ecma_property_t
struct __attr_packed___ ecma_named_data_property_t
{
/** Value */
ecma_value_t value : ECMA_VALUE_SIZE;
__extension__ ecma_value_t value : ECMA_VALUE_SIZE;
/** Compressed pointer to property's name (pointer to String) */
mem_cpointer_t name_p : ECMA_POINTER_FIELD_WIDTH;
__extension__ mem_cpointer_t name_p : ECMA_POINTER_FIELD_WIDTH;
/** Flag indicating whether the property is registered in LCache */
unsigned int is_lcached : 1;
@@ -338,7 +338,7 @@ typedef struct __attr_packed___ ecma_property_t
struct __attr_packed___ ecma_named_accessor_property_t
{
/** Compressed pointer to property's name (pointer to String) */
mem_cpointer_t name_p : ECMA_POINTER_FIELD_WIDTH;
__extension__ mem_cpointer_t name_p : ECMA_POINTER_FIELD_WIDTH;
/** Attribute 'Enumerable' (ecma_property_enumerable_value_t) */
unsigned int enumerable : 1;
@@ -350,7 +350,7 @@ typedef struct __attr_packed___ ecma_property_t
unsigned int is_lcached : 1;
/** Compressed pointer to pair of pointers - to property's getter and setter */
mem_cpointer_t getter_setter_pair_cp : ECMA_POINTER_FIELD_WIDTH;
__extension__ mem_cpointer_t getter_setter_pair_cp : ECMA_POINTER_FIELD_WIDTH;
} named_accessor_property;
/** Description of internal property */
@@ -795,10 +795,10 @@ typedef struct ecma_string_t
lit_cpointer_t lit_cp;
/** Compressed pointer to an ecma_collection_header_t */
mem_cpointer_t collection_cp : ECMA_POINTER_FIELD_WIDTH;
__extension__ mem_cpointer_t collection_cp : ECMA_POINTER_FIELD_WIDTH;
/** Compressed pointer to an ecma_number_t */
mem_cpointer_t number_cp : ECMA_POINTER_FIELD_WIDTH;
__extension__ mem_cpointer_t number_cp : ECMA_POINTER_FIELD_WIDTH;
/** UInt32-represented number placed locally in the descriptor */
uint32_t uint32_number;
jerry-core/ecma/base/ecma-helpers-string.c
+1 -1
View File
@@ -978,7 +978,7 @@ ecma_compare_ecma_strings_longpath (const ecma_string_t *string1_p, /* ecma-stri
{
case ECMA_STRING_CONTAINER_LIT_TABLE:
{
JERRY_ASSERT (string1_p->u.lit_cp.packed_value != string2_p->u.lit_cp.packed_value);
JERRY_ASSERT (string1_p->u.lit_cp.u.packed_value != string2_p->u.lit_cp.u.packed_value);
return false;
}
case ECMA_STRING_CONTAINER_MAGIC_STRING:
jerry-core/ecma/base/ecma-helpers.c
+1 -1
View File
@@ -1388,7 +1388,7 @@ ecma_bytecode_deref (ecma_compiled_code_t *bytecode_p) /**< byte code pointer */
for (uint32_t i = const_literal_end; i < literal_end; i++)
{
mem_cpointer_t bytecode_cpointer = literal_start_p[i].value.base_cp;
mem_cpointer_t bytecode_cpointer = literal_start_p[i].u.value.base_cp;
ecma_compiled_code_t *bytecode_literal_p = ECMA_GET_NON_NULL_POINTER (ecma_compiled_code_t,
bytecode_cpointer);