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Libraries - fix some warnings with gcc ≥12 #9244

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Merged
merged 3 commits into from
May 20, 2025
+44 −36
Merged

Libraries - fix some warnings with gcc ≥12 #9244

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60ed185
ESP8266WebServer - unused templated code throws out unused statics
mcspr May 13, 2025
b8f57e0
ESP8266WiFiMesh - fix classes used as aggregates
mcspr May 13, 2025
6c7c4c7
LEAmDNS - consistent const <-> non-const accessors
mcspr May 13, 2025
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LEAmDNS - consistent const <-> non-const accessors 
> error: infinite recursion detected [-Werror=infinite-recursion]
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@mcspr
mcspr committed May 20, 2025
commit 6c7c4c70e1e1c0b699f0ed7151c24947a9d0202c
22 changes: 12 additions & 10 deletions libraries/ESP8266mDNS/src/LEAmDNS_Structs.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1735,15 +1735,6 @@ namespace MDNSImplementation
const MDNSResponder::stcMDNSServiceQuery::stcAnswer::stcIP4Address*
MDNSResponder::stcMDNSServiceQuery::stcAnswer::findIP4Address(
const IPAddress& p_IPAddress) const
{
return (stcIP4Address*)(((const stcAnswer*)this)->findIP4Address(p_IPAddress));
}

/*
MDNSResponder::stcMDNSServiceQuery::stcAnswer::findIP4Address
*/
MDNSResponder::stcMDNSServiceQuery::stcAnswer::stcIP4Address*
MDNSResponder::stcMDNSServiceQuery::stcAnswer::findIP4Address(const IPAddress& p_IPAddress)
{
stcIP4Address* pIP4Address = m_pIP4Addresses;
while (pIP4Address)
Expand All @@ -1757,6 +1748,16 @@ namespace MDNSImplementation
return pIP4Address;
}

/*
MDNSResponder::stcMDNSServiceQuery::stcAnswer::findIP4Address
*/
MDNSResponder::stcMDNSServiceQuery::stcAnswer::stcIP4Address*
MDNSResponder::stcMDNSServiceQuery::stcAnswer::findIP4Address(const IPAddress& p_IPAddress)
{
const auto& cref = static_cast<const decltype(*this)>(*this);
return const_cast<stcIP4Address*>(cref.findIP4Address(p_IPAddress));
}

/*
MDNSResponder::stcMDNSServiceQuery::stcAnswer::IP4AddressCount
*/
Expand Down Expand Up @@ -2033,7 +2034,8 @@ namespace MDNSImplementation
MDNSResponder::stcMDNSServiceQuery::stcAnswer*
MDNSResponder::stcMDNSServiceQuery::answerAtIndex(uint32_t p_u32Index)
{
return (stcAnswer*)(((const stcMDNSServiceQuery*)this)->answerAtIndex(p_u32Index));
const auto& cref = static_cast<const decltype(*this)>(*this);
return const_cast<stcAnswer*>(cref.answerAtIndex(p_u32Index));
}

/*
Expand Down