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-rw-r--r--src/pugixml.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index 72cab1f..cac51a5 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -424,7 +424,8 @@ PUGI__NS_BEGIN
#define PUGI__GETPAGE_IMPL(header) (header).get_page()
#else
#define PUGI__GETHEADER_IMPL(object, page, flags) (((reinterpret_cast<char*>(object) - reinterpret_cast<char*>(page)) << 8) | (flags))
- #define PUGI__GETPAGE_IMPL(header) const_cast<impl::xml_memory_page*>(reinterpret_cast<const impl::xml_memory_page*>(reinterpret_cast<const char*>(&header) - (header >> 8)))
+ // this macro casts pointers through void* to avoid 'cast increases required alignment of target type' warnings
+ #define PUGI__GETPAGE_IMPL(header) static_cast<impl::xml_memory_page*>(const_cast<void*>(static_cast<const void*>(reinterpret_cast<const char*>(&header) - (header >> 8))))
#endif
#define PUGI__GETPAGE(n) PUGI__GETPAGE_IMPL((n)->header)