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Fix gcc error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
--- a/contrib/Orochi/Orochi/Orochi.cpp
+++ b/contrib/Orochi/Orochi/Orochi.cpp
@@ -940,7 +940,9 @@ oroDevice oroSetRawDevice( oroApi api, oroDevice dev )
{
ioroDevice d( dev );
d.setApi( api );
- return *(oroDevice*)&d;
+ oroDevice result;
+ memcpy(&result, &d, sizeof(result));
+ return result;
}
//=================================
@@ -1005,7 +1007,13 @@ inline hipCtx_t* oroCtx2hip( oroCtx* a )
#define __ORO_FUNC(cuname,hipname) if( s_api == ORO_API_HIP ) return hip2oro(hipname);
#endif
-#define __ORO_FORCE_CAST(type,var) *((type*)(&var))
+#define __ORO_FORCE_CAST(type,var) \
+ ({ \
+ type __temp_result; \
+ static_assert(sizeof(type) == sizeof(var), "Types must be the same size for casting"); \
+ memcpy(&__temp_result, &(var), sizeof(type)); \
+ __temp_result; \
+ })
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