Created attachment 915705 [details] emerge-info.txt A new and exciting error to add to the list. Four instances of e.g. 66:53.44 $WORKDIR/firefox-133.0.3/js/src/jit/riscv64/MacroAssembler-riscv64-inl.h:1439:3: error: no matching member function for call to 'ma_cmp_set' $ emerge -pv1 =www-client/firefox-133.0.3 ... [ebuild N ] www-client/firefox-133.0.3:rapid::gentoo USE="clang dbus hardened system-av1 system-harfbuzz system-icu system-jpeg (system-libevent) system-libvpx system-png system-webp wayland -X -debug (-eme-free) -gmp-autoupdate -gnome-shell -hwaccel -jack -jumbo-build -libproxy -openh264 (-pgo) -pulseaudio (-selinux) -sndio -telemetry (-valgrind) (-wasm) -wifi" L10N="-ach -af -an -ar -ast -az -be -bg -bn -br -bs -ca -ca-valencia -cak -cs -cy -da -de -dsb -el -en-CA -en-GB -eo -es-AR -es-CL -es-ES -es-MX -et -eu -fa -ff -fi -fr -fur -fy -ga -gd -gl -gn -gu -he -hi -hr -hsb -hu -hy -ia -id -is -it -ja -ka -kab -kk -km -kn -ko -lij -lt -lv -mk -mr -ms -my -nb -ne -nl -nn -oc -pa -pl -pt-BR -pt-PT -rm -ro -ru -sc -sco -si -sk -skr -sl -son -sq -sr -sv -szl -ta -te -th -tl -tr -trs -uk -ur -uz -vi -xh -zh-CN -zh-TW" LLVM_SLOT="19 -17 -18" 0 KiB
Created attachment 915706 [details] build.log.xz
Essentially the same thing with USE="-clang jumbo-build", 18:37.15 $WORKDIR/firefox-133.0.3/js/src/jit/riscv64/MacroAssembler-riscv64-inl.h:1439:13: error: no matching function for call to 'js::jit::MacroAssembler::ma_cmp_set(js::jit::Register&, js::jit::Address&, js::jit::Register&, js::jit::Assembler::Condition&)' and two new ones due to random chance and/or jumbo-build: 19:02.10 $WORKDIR/firefox-133.0.3/js/src/wasm/WasmBaselineCompile.cpp:1971:31: error: 'WasmCallRefCallScratchReg2' was not declared in this scope 19:02.13 $WORKDIR/firefox-133.0.3/js/src/wasm/WasmBaselineCompile.cpp:1991:64: error: use of deleted function 'js::jit::CodeOffset js::jit::MacroAssembler::move32WithPatch(js::jit::Register)'
Kind of anxious to see wasm there, but I wonder if it's jit-related like bug 937867
(In reply to Joonas Niilola from comment #3) > Kind of anxious to see wasm there, but I wonder if it's jit-related like bug > 937867 Funny enough, if I disable the JIT, then I get a build failure that looks a lot like what I reported in bug 947337 for firefox-128.5.1: 222:50.66 ld.lld: error: undefined symbol: webrtc::DesktopCaptureOptions::DesktopCaptureOptions(webrtc::DesktopCaptureOptions const&) 222:50.68 ld.lld: error: undefined symbol: webrtc::DesktopCapturer::~DesktopCapturer() 222:50.69 ld.lld: error: undefined symbol: webrtc::DesktopCaptureOptions::DesktopCaptureOptions() 222:50.71 ld.lld: error: undefined symbol: webrtc::DesktopCaptureOptions::CreateDefault() 222:50.72 ld.lld: error: undefined symbol: webrtc::DesktopCaptureOptions::operator=(webrtc::DesktopCaptureOptions&&) 222:50.74 ld.lld: error: undefined symbol: webrtc::DesktopCaptureOptions::~DesktopCaptureOptions() 222:50.77 ld.lld: error: undefined symbol: webrtc::DesktopCapturer::CreateGenericCapturer(webrtc::DesktopCaptureOptions const&) 222:50.79 ld.lld: error: undefined symbol: webrtc::DesktopCapturer::CreateScreenCapturer(webrtc::DesktopCaptureOptions const&) 222:50.80 ld.lld: error: undefined symbol: webrtc::DesktopCapturer::CreateWindowCapturer(webrtc::DesktopCaptureOptions const&) 222:50.82 ld.lld: error: undefined symbol: webrtc::DesktopAndCursorComposer::DesktopAndCursorComposer(std::unique_ptr<webrtc::DesktopCapturer, std::default_delete<webrtc::DesktopCapturer>>, webrtc::DesktopCaptureOptions const&) 222:50.83 ld.lld: error: undefined symbol: webrtc::DesktopCapturerDifferWrapper::DesktopCapturerDifferWrapper(std::unique_ptr<webrtc::DesktopCapturer, std::default_delete<webrtc::DesktopCapturer>>) 222:50.84 ld.lld: error: undefined symbol: webrtc::BasicDesktopFrame::BasicDesktopFrame(webrtc::DesktopSize) 222:50.86 ld.lld: error: undefined symbol: webrtc::DesktopFrame::CopyPixelsFrom(unsigned char const*, int, webrtc::DesktopRect const&) 222:50.87 ld.lld: error: undefined symbol: webrtc::DesktopCapturer::GetDelegatedSourceListController() 222:50.88 ld.lld: error: undefined symbol: webrtc::DesktopCapturer::SetSharedMemoryFactory(std::unique_ptr<webrtc::SharedMemoryFactory, std::default_delete<webrtc::SharedMemoryFactory>>) 222:50.89 ld.lld: error: undefined symbol: webrtc::DesktopCapturer::SetExcludedWindow(long)
I finally managed to build 136.0. On riscv, or musl, or riscv+musl: 1. --enable-jit doesn't work (original report) 2. --enable-webrtc doesn't work (comment 4) 3. LTO with clang doesn't work I haven't tried with GCC+LTO. But in short, what works is EXTRA_ECONF="--disable-jit --disable-webrtc" and a CFLAGS/CXXFLAGS override to omit my -flto flags.
