Linking fails when using dev_build with GCC sanitizers on linux. #109158
Description
Tested versions
master
System information
Fedora - Godot 4.x.
reproduced in:
4.5.dev1
4.x - current master
Not reproduced in:
4.4.1.stable
Issue description
when building the editor with santitizer, linking fails with hundreds of errors when using mold linker, and when using the default ld linker it throws those errors.
build flags:
scons dev_build=yes precision=double use_asan=yes use_ubsan=yes module_text_server_fb_enabled=yes accesskit_sdk_path=/home/fedora/godot/bin/accesskit-c-0.17.0
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `embree::Lock<embree::MutexSys>::Lock(embree::MutexSys&)':
/home/fedora/godot/thirdparty/embree/kernels/common/../../common/sys/mutex.h:95:(.text+0x82): relocation truncated to fit: R_X86_64_32S against `.bss'
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `rtcNewDevice':
/home/fedora/godot/thirdparty/embree/kernels/common/rtcore.cpp:28:(.text+0x15a): relocation truncated to fit: R_X86_64_32S against symbol `__ubsan_vptr_type_cache' defined in .dynbss section in /usr/lib/gcc/x86_64-redhat-linux/15/../../../../lib64/crt1.o
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `embree::Lock<embree::MutexSys>::Lock(embree::MutexSys&)':
/home/fedora/godot/thirdparty/embree/kernels/common/../../common/sys/mutex.h:95:(.text+0x487): relocation truncated to fit: R_X86_64_32S against `.bss'
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `rtcRetainDevice':
/home/fedora/godot/thirdparty/embree/kernels/common/rtcore.cpp:118:(.text+0x51f): relocation truncated to fit: R_X86_64_32S against symbol `__ubsan_vptr_type_cache' defined in .dynbss section in /usr/lib/gcc/x86_64-redhat-linux/15/../../../../lib64/crt1.o
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `embree::Lock<embree::MutexSys>::Lock(embree::MutexSys&)':
/home/fedora/godot/thirdparty/embree/kernels/common/../../common/sys/mutex.h:95:(.text+0x8a9): relocation truncated to fit: R_X86_64_32S against `.bss'
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `rtcReleaseDevice':
/home/fedora/godot/thirdparty/embree/kernels/common/rtcore.cpp:129:(.text+0x941): relocation truncated to fit: R_X86_64_32S against symbol `__ubsan_vptr_type_cache' defined in .dynbss section in /usr/lib/gcc/x86_64-redhat-linux/15/../../../../lib64/crt1.o
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `embree::RefCount::refDec()':
/home/fedora/godot/thirdparty/embree/kernels/common/../../common/sys/ref.h:22:(.text+0xa51): relocation truncated to fit: R_X86_64_32S against symbol `__ubsan_vptr_type_cache' defined in .dynbss section in /usr/lib/gcc/x86_64-redhat-linux/15/../../../../lib64/crt1.o
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `embree::Lock<embree::MutexSys>::Lock(embree::MutexSys&)':
/home/fedora/godot/thirdparty/embree/kernels/common/../../common/sys/mutex.h:95:(.text+0xe0b): relocation truncated to fit: R_X86_64_32S against `.bss'
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `rtcGetDeviceProperty':
/home/fedora/godot/thirdparty/embree/kernels/common/rtcore.cpp:140:(.text+0xeb8): relocation truncated to fit: R_X86_64_32S against symbol `__ubsan_vptr_type_cache' defined in .dynbss section in /usr/lib/gcc/x86_64-redhat-linux/15/../../../../lib64/crt1.o
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `embree::Lock<embree::MutexSys>::Lock(embree::MutexSys&)':
/home/fedora/godot/thirdparty/embree/kernels/common/../../common/sys/mutex.h:95:(.text+0x1093): relocation truncated to fit: R_X86_64_32S against `.bss'
bin/obj/modules/libmodule_raycast.linuxbsd.editor.dev.double.x86_64.san.a(rtcore.linuxbsd.editor.dev.double.x86_64.san.o): in function `rtcSetDeviceProperty':
/home/fedora/godot/thirdparty/embree/kernels/common/rtcore.cpp:153:(.text+0x1144): additional relocation overflows omitted from the output
/usr/lib/gcc/x86_64-redhat-linux/15/libstdc++.a(eh_terminate.o): in function `std::set_terminate(void (*)())':
(.text._ZSt13set_terminatePFvvE+0xf): failed to convert GOTPCREL relocation against '_ZN10__cxxabiv119__terminate_handlerE'; relink with --no-relax
/usr/bin/ld: final link failed
Note: building with same flags + disable_3d=yes using this PR #105579 doesn't reproduce the issue, which have allowed me to build with debug symbols for a previous crash related to GH actions.
Steps to reproduce
build the editor with those flags on linux: scons dev_build=yes precision=double use_asan=yes use_ubsan=yes
Minimal reproduction project (MRP)
N/A