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Possible fix for 'strict aliasing' warnings.

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This commit is contained in:
jwellbelove 2016-12-08 10:47:30 +00:00
parent ad0e3c4f8d
commit 98b0c888ea
1 changed files with 13 additions and 4 deletions
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17
src/hash.h
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@ -32,6 +32,7 @@ SOFTWARE.
#define __ETL_HASH__
#include <stdint.h>
#include <stdlib.h>
// The default hash calculation.
#include "fnv_1.h"
@ -322,7 +323,9 @@ namespace etl
{
if (sizeof(size_t) == sizeof(v))
{
return *reinterpret_cast<size_t*>(&v);
size_t t;
memcpy(&t, &v, sizeof(size_t));
return t;
}
else
{
@ -344,7 +347,9 @@ namespace etl
{
if (sizeof(size_t) == sizeof(v))
{
return *reinterpret_cast<size_t*>(&v);
size_t t;
memcpy(&t, &v, sizeof(size_t));
return t;
}
else
{
@ -366,7 +371,9 @@ namespace etl
{
if (sizeof(size_t) == sizeof(v))
{
return *reinterpret_cast<size_t*>(&v);
size_t t;
memcpy(&t, &v, sizeof(size_t));
return t;
}
else
{
@ -387,7 +394,9 @@ namespace etl
{
if (sizeof(size_t) == sizeof(T*))
{
return reinterpret_cast<size_t>(v);
size_t t;
memcpy(&t, &v, sizeof(size_t));
return t;
}
else
{