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Kaydet (Commit) 424dcd68 authored tarafından Caolán McNamara's avatar Caolán McNamara
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targeting gcc 4.6.1 gentoo strict-aliasing warnings

üst 28da0ea3
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Showing with 27 additions and 57 deletions
cppu/source/uno/copy.hxx
Dosyayı görüntüle @ 424dcd68
......@@ -184,72 +184,57 @@ inline void _copyConstructAnyFromData(
{
case typelib_TypeClass_CHAR:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Unicode *)&pDestAny->pReserved = *(sal_Unicode *)pSource;
*(sal_Unicode *)pDestAny->pData = *(sal_Unicode *)pSource;
break;
case typelib_TypeClass_BOOLEAN:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Bool *)&pDestAny->pReserved = (*(sal_Bool *)pSource != sal_False);
*(sal_Bool *)pDestAny->pData = (*(sal_Bool *)pSource != sal_False);
break;
case typelib_TypeClass_BYTE:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int8 *)&pDestAny->pReserved = *(sal_Int8 *)pSource;
*(sal_Int8 *)pDestAny->pData = *(sal_Int8 *)pSource;
break;
case typelib_TypeClass_SHORT:
case typelib_TypeClass_UNSIGNED_SHORT:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int16 *)&pDestAny->pReserved = *(sal_Int16 *)pSource;
*(sal_Int16 *)pDestAny->pData = *(sal_Int16 *)pSource;
break;
case typelib_TypeClass_LONG:
case typelib_TypeClass_UNSIGNED_LONG:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int32 *)&pDestAny->pReserved = *(sal_Int32 *)pSource;
*(sal_Int32 *)pDestAny->pData = *(sal_Int32 *)pSource;
break;
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
if (sizeof(void *) >= sizeof(sal_Int64))
{
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int64 *)&pDestAny->pReserved = *(sal_Int64 *)pSource;
}
else
{
pDestAny->pData = ::rtl_allocateMemory( sizeof(sal_Int64) );
*(sal_Int64 *)pDestAny->pData = *(sal_Int64 *)pSource;
}
*(sal_Int64 *)pDestAny->pData = *(sal_Int64 *)pSource;
break;
case typelib_TypeClass_FLOAT:
if (sizeof(void *) >= sizeof(float))
{
pDestAny->pData = &pDestAny->pReserved;
*(float *)&pDestAny->pReserved = *(float *)pSource;
}
else
{
pDestAny->pData = ::rtl_allocateMemory( sizeof(float) );
*(float *)pDestAny->pData = *(float *)pSource;
}
*(float *)pDestAny->pData = *(float *)pSource;
break;
case typelib_TypeClass_DOUBLE:
if (sizeof(void *) >= sizeof(double))
{
pDestAny->pData = &pDestAny->pReserved;
*(double *)&pDestAny->pReserved = *(double *)pSource;
}
else
{
pDestAny->pData = ::rtl_allocateMemory( sizeof(double) );
*(double *)pDestAny->pData = *(double *)pSource;
}
*(double *)pDestAny->pData = *(double *)pSource;
break;
case typelib_TypeClass_STRING:
::rtl_uString_acquire( *(rtl_uString **)pSource );
pDestAny->pData = &pDestAny->pReserved;
*(rtl_uString **)&pDestAny->pReserved = *(rtl_uString **)pSource;
*(rtl_uString **)pDestAny->pData = *(rtl_uString **)pSource;
break;
case typelib_TypeClass_TYPE:
TYPE_ACQUIRE( *(typelib_TypeDescriptionReference **)pSource );
pDestAny->pData = &pDestAny->pReserved;
*(typelib_TypeDescriptionReference **)&pDestAny->pReserved = *(typelib_TypeDescriptionReference **)pSource;
*(typelib_TypeDescriptionReference **)pDestAny->pData = *(typelib_TypeDescriptionReference **)pSource;
break;
case typelib_TypeClass_ANY:
OSL_FAIL( "### unexpected nested any!" );
......@@ -257,7 +242,7 @@ inline void _copyConstructAnyFromData(
case typelib_TypeClass_ENUM:
pDestAny->pData = &pDestAny->pReserved;
// enum is forced to 32bit long
*(sal_Int32 *)&pDestAny->pReserved = *(sal_Int32 *)pSource;
*(sal_Int32 *)pDestAny->pData = *(sal_Int32 *)pSource;
break;
case typelib_TypeClass_STRUCT:
case typelib_TypeClass_EXCEPTION:
......@@ -318,7 +303,7 @@ inline void _copyConstructAnyFromData(
pDestAny->pData = &pDestAny->pReserved;
if (pTypeDescr)
{
*(uno_Sequence **)&pDestAny->pReserved = copyConstructSequence(
*(uno_Sequence **)pDestAny->pData = copyConstructSequence(
*(uno_Sequence **)pSource,
((typelib_IndirectTypeDescription *)pTypeDescr)->pType,
acquire, mapping );
......@@ -326,7 +311,7 @@ inline void _copyConstructAnyFromData(
else
{
TYPELIB_DANGER_GET( &pTypeDescr, pType );
*(uno_Sequence **)&pDestAny->pReserved = copyConstructSequence(
*(uno_Sequence **)pDestAny->pData = copyConstructSequence(
*(uno_Sequence **)pSource,
((typelib_IndirectTypeDescription *)pTypeDescr)->pType,
acquire, mapping );
......@@ -393,82 +378,67 @@ inline void _copyConstructAny(
{
case typelib_TypeClass_CHAR:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Unicode *)&pDestAny->pReserved = '\0';
*(sal_Unicode *)pDestAny->pData = '\0';
break;
case typelib_TypeClass_BOOLEAN:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Bool *)&pDestAny->pReserved = sal_False;
*(sal_Bool *)pDestAny->pData = sal_False;
break;
case typelib_TypeClass_BYTE:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int8 *)&pDestAny->pReserved = 0;
*(sal_Int8 *)pDestAny->pData = 0;
break;
case typelib_TypeClass_SHORT:
case typelib_TypeClass_UNSIGNED_SHORT:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int16 *)&pDestAny->pReserved = 0;
*(sal_Int16 *)pDestAny->pData = 0;
break;
case typelib_TypeClass_LONG:
case typelib_TypeClass_UNSIGNED_LONG:
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int32 *)&pDestAny->pReserved = 0;
*(sal_Int32 *)pDestAny->pData = 0;
break;
case typelib_TypeClass_HYPER:
case typelib_TypeClass_UNSIGNED_HYPER:
if (sizeof(void *) >= sizeof(sal_Int64))
{
pDestAny->pData = &pDestAny->pReserved;
*(sal_Int64 *)&pDestAny->pReserved = 0;
}
else
{
pDestAny->pData = ::rtl_allocateMemory( sizeof(sal_Int64) );
*(sal_Int64 *)pDestAny->pData = 0;
}
*(sal_Int64 *)pDestAny->pData = 0;
break;
case typelib_TypeClass_FLOAT:
if (sizeof(void *) >= sizeof(float))
{
pDestAny->pData = &pDestAny->pReserved;
*(float *)&pDestAny->pReserved = 0.0;
}
else
{
pDestAny->pData = ::rtl_allocateMemory( sizeof(float) );
*(float *)pDestAny->pData = 0.0;
}
*(float *)pDestAny->pData = 0.0;
break;
case typelib_TypeClass_DOUBLE:
if (sizeof(void *) >= sizeof(double))
{
pDestAny->pData = &pDestAny->pReserved;
*(double *)&pDestAny->pReserved = 0.0;
}
else
{
pDestAny->pData = ::rtl_allocateMemory( sizeof(double) );
*(double *)pDestAny->pData = 0.0;
}
*(double *)pDestAny->pData = 0.0;
break;
case typelib_TypeClass_STRING:
pDestAny->pData = &pDestAny->pReserved;
*(rtl_uString **)&pDestAny->pReserved = 0;
::rtl_uString_new( (rtl_uString **)&pDestAny->pReserved );
*(rtl_uString **)pDestAny->pData = 0;
::rtl_uString_new( (rtl_uString **)pDestAny->pData );
break;
case typelib_TypeClass_TYPE:
pDestAny->pData = &pDestAny->pReserved;
*(typelib_TypeDescriptionReference **)&pDestAny->pReserved = _getVoidType();
*(typelib_TypeDescriptionReference **)pDestAny->pData = _getVoidType();
break;
case typelib_TypeClass_ENUM:
pDestAny->pData = &pDestAny->pReserved;
if (pTypeDescr)
{
*(sal_Int32 *)&pDestAny->pReserved = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
*(sal_Int32 *)pDestAny->pData = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
}
else
{
TYPELIB_DANGER_GET( &pTypeDescr, pType );
*(sal_Int32 *)&pDestAny->pReserved = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
*(sal_Int32 *)pDestAny->pData = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
TYPELIB_DANGER_RELEASE( pTypeDescr );
}
break;
......@@ -521,7 +491,7 @@ inline void _copyConstructAny(
break;
case typelib_TypeClass_SEQUENCE:
pDestAny->pData = &pDestAny->pReserved;
*(uno_Sequence **)&pDestAny->pReserved = createEmptySequence();
*(uno_Sequence **)pDestAny->pData = createEmptySequence();
break;
case typelib_TypeClass_INTERFACE:
pDestAny->pData = &pDestAny->pReserved;
......
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