command_line: C:\mingw64\bin\g++.exe -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION -DBOOST_NO_USER_CONFIG -DNOMINMAX -DSECP256K1_STATIC -DWIN32 -DWIN32_LEAN_AND_MEAN -D_MT -D_WIN32_IE=0x0A00 -D_WIN32_WINNT=0x0A00 -D_WINDOWS -ID:/a/btck/btck/build/_deps/bitcoin-build/src -ID:/a/btck/btck/build/_deps/bitcoin-src/src -ID:/a/btck/btck/build/_deps/bitcoin-src/src/leveldb/include -ID:/a/btck/btck/build/_deps/bitcoin-src/src/secp256k1/include -isystem C:/vcpkg/installed/x64-mingw-static/include -O2 -std=c++20 -fvisibility=default -Wa,-muse-unaligned-vector-move -fno-extended-identifiers -fdebug-prefix-map=D:/a/btck/btck/build/_deps/bitcoin-src/src=. -fmacro-prefix-map=D:/a/btck/btck/build/_deps/bitcoin-src/src=. -fstack-reuse=none -Wall -Wextra -Wformat -Wformat-security -Wvla -Wredundant-decls -Wdate-time -Wduplicated-branches -Wduplicated-cond -Wlogical-op -Woverloaded-virtual -Wsuggest-override -Wimplicit-fallthrough -Wunreachable-code -Wbidi-chars=any -Wundef -Wno-unused-parameter -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -Wstack-protector -fstack-protector-all -fcf-protection=full -MD -MT _deps/bitcoin-build/src/kernel/CMakeFiles/bitcoinkernel.dir/__/script/interpreter.cpp.obj -MF _deps\bitcoin-build\src\kernel\CMakeFiles\bitcoinkernel.dir\__\script\interpreter.cpp.obj.d -o _deps/bitcoin-build/src/kernel/CMakeFiles/bitcoinkernel.dir/__/script/interpreter.cpp.obj -c D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp

working_directory: "D:/a/btck/btck/build"

Target: bitcoinkernel

Target Type: STATIC_LIBRARY

Source: D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp

Language: C++

Config: Release

stderr:

D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp: In function 'bool SignatureHashSchnorr(uint256&, ScriptExecutionData&, const T&, uint32_t, uint8_t, SigVersion, const PrecomputedTransactionData&, MissingDataBehavior) [with T = CMutableTransaction]':

D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp:1530:42: warning: 'ext_flag' may be used uninitialized [-Wmaybe-uninitialized]

 1530 |     const uint8_t spend_type = (ext_flag << 1) + (have_annex ? 1 : 0); // The low bit indicates whether an annex is present.

      |                                ~~~~~~~~~~^~~~~

D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp:1480:13: note: 'ext_flag' was declared here

 1480 |     uint8_t ext_flag, key_version;

      |             ^~~~~~~~

D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp: In function 'bool SignatureHashSchnorr(uint256&, ScriptExecutionData&, const T&, uint32_t, uint8_t, SigVersion, const PrecomputedTransactionData&, MissingDataBehavior) [with T = CTransaction]':

D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp:1530:42: warning: 'ext_flag' may be used uninitialized [-Wmaybe-uninitialized]

 1530 |     const uint8_t spend_type = (ext_flag << 1) + (have_annex ? 1 : 0); // The low bit indicates whether an annex is present.

      |                                ~~~~~~~~~~^~~~~

D:/a/btck/btck/build/_deps/bitcoin-src/src/script/interpreter.cpp:1480:13: note: 'ext_flag' was declared here

 1480 |     uint8_t ext_flag, key_version;

      |             ^~~~~~~~