internal compiler error: in binds_to_current_def_p

[leamus]

Description / Steps to reproduce the issue

[1/7 0.2/sec] Linking CXX shared library bin\plugins\Box2D\qmlbox2d.dll
FAILED: [code=1] bin/plugins/Box2D/qmlbox2d.dll bin/plugins/Box2D/libqmlbox2d.dll.a
C:\Windows\system32\cmd.exe /C "cd . && D:\Programs\Programming\MSYS\MSYS2_64bit\mingw64\bin\g++.exe -DQT_QML_DEBUG -Os -DNDEBUG -flto=auto -fno-fat-lto-objects -shared -o bin\plugins\Box2D\qmlbox2d.dll -Wl,--out-implib,bin\plugins\Box2D\libqmlbox2d.dll.a -Wl,--major-image-version,0,--minor-image-version,0 CMakeFiles/qmlbox2d.dir/qmlbox2d_autogen/mocs_compilation.cpp.obj CMakeFiles/qmlbox2d.dir/box2dbody.cpp.obj CMakeFiles/qmlbox2d.dir/box2dcontact.cpp.obj CMakeFiles/qmlbox2d.dir/box2ddebugdraw.cpp.obj CMakeFiles/qmlbox2d.dir/box2ddistancejoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dfixture.cpp.obj CMakeFiles/qmlbox2d.dir/box2dfrictionjoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dgearjoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2djoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dmotorjoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dmousejoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dplugin.cpp.obj CMakeFiles/qmlbox2d.dir/box2dprismaticjoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dpulleyjoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2draycast.cpp.obj CMakeFiles/qmlbox2d.dir/box2drevolutejoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dropejoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dweldjoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dwheeljoint.cpp.obj CMakeFiles/qmlbox2d.dir/box2dworld.cpp.obj D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/lib/libQt5Quick.dll.a lib/libBox2D.a D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/lib/libQt5QmlModels.dll.a D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/lib/libQt5Qml.dll.a D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/lib/libQt5Network.dll.a D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/lib/libQt5Gui.dll.a D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/lib/libQt5Core.dll.a -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 && C:\Windows\system32\cmd.exe /C "cd /D D:\Documents\Desktop\Pleafles_Yes\Qt\Qt_Pleafles_Libs\Box2D\qml-box2d\build\Desktop_Qt_5_15_17_MinGW_64_bit-Release && D:\Programs\Programming\MSYS\MSYS2_64bit\mingw64\bin\cmake.exe -E copy D:/Documents/Desktop/Pleafles/_Yes/Qt/Qt/_Pleafles/_Libs/Box2D/qml-box2d/qmldir D:/Documents/Desktop/Pleafles/_Yes/Qt/Qt/_Pleafles/_Libs/Box2D/qml-box2d/build/Desktop_Qt_5_15_17_MinGW_64_bit-Release/bin/plugins/Box2D/qmldir""
lto-wrapper.exe: warning: using serial compilation of 2 LTRANS jobs
lto-wrapper.exe: note: see the '-flto' option documentation for more information
during GIMPLE pass: alias
D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/include/QtCore/qdebug.h: In member function 'operator<<':
D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/include/QtCore/qdebug.h:159:20: internal compiler error: in binds_to_current_def_p, at symtab.cc:2598
159 | inline QDebug &operator<<(const char* t) { stream->ts << QString::fromUtf8(t); return maybeSpace(); }
| ^
Please submit a full bug report, with preprocessed source (by using -freport-bug).
See https://github.com/msys2/MINGW-packages/issues for instructions.
lto-wrapper.exe: fatal error: D:\Programs\Programming\MSYS\MSYS2_64bit\mingw64\bin\g++.exe returned 1 exit status
compilation terminated.
D:/Programs/Programming/MSYS/MSYS2_64bit/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/15.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: error: lto-wrapper failed
collect2.exe: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
18:24:46: The command "D:\Programs\Programming\MSYS\MSYS2_64bit\mingw64\bin\cmake.exe --build D:/Documents/Desktop/Pleafles/_Yes/Qt/Qt/_Pleafles/_Libs/Box2D/qml-box2d/build/Desktop_Qt_5_15_17_MinGW_64_bit-Release --target all" terminated with exit code 1.
18:24:46: Error while building/deploying project qmlbox2d (kit: Desktop Qt 5.15.17 MinGW 64-bit)
18:24:46: When executing step "构建"

Expected behavior

building a Qt program...

Actual behavior

building a Qt program occured a error

Verification

• I have verified that my MSYS2 is up-to-date before submitting the report (see https://www.msys2.org/docs/updating/)

Windows Version

win10

MINGW environments affected

• MINGW64
• MINGW32
• UCRT64
• CLANG64
• CLANGARM64

Are you willing to submit a PR?

No response

[Peter0x44]

I believe that is this upstream gcc bug:
https://gcc.gnu.org/PR106103

Try not using LTO