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Fix -Wclass-memaccess warnings

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We want to clear/memset the padding bytes, not just each member,
so using assignment or {} initialization is not an option.

To silence the warnings, cast the object pointer to u8* (which is not
undefined behavior) to make it explicit to the compiler that we want
to fill the object representation.
This commit is contained in:
Léo Lam
2020-12-16 15:01:20 +01:00
parent 5a5c22dc6c
commit eafe005672
5 changed files with 8 additions and 8 deletions
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2
Source/Core/VideoCommon/ShaderCache.cpp
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@ -188,7 +188,7 @@ template <typename SerializedUidType, typename UidType>
static void SerializePipelineUid(const UidType& uid, SerializedUidType& serialized_uid)
{
// Convert to disk format. Ensure all padding bytes are zero.
std::memset(&serialized_uid, 0, sizeof(serialized_uid));
std::memset(reinterpret_cast<u8*>(&serialized_uid), 0, sizeof(serialized_uid));
serialized_uid.vertex_decl = uid.vertex_format->GetVertexDeclaration();
serialized_uid.vs_uid = uid.vs_uid;
serialized_uid.gs_uid = uid.gs_uid;