Arthur's reported this upstream at https://github.com/golang/go/issues/58771. ``` ##### ../misc/cgo/test ok misc/cgo/test 2.016s # misc/cgo/test.test loadelf: /usr/lib/gcc/aarch64-unknown-linux-gnu/12/libgcc.a(_mulsc3.o/): 147259: sym#128 (wm4.0.2dd2ef601d1ee34f25664efd3ab09129): ignoring symbol in section 1 (type 0) loadelf: /usr/lib/gcc/aarch64-unknown-linux-gnu/12/libgcc.a(_muldc3.o/): 147264: sym#128 (wm4.0.04c8e0a7cf24532cc22a8c08a8485b50): ignoring symbol in section 1 (type 0) loadelf: /usr/lib/gcc/aarch64-unknown-linux-gnu/12/libgcc.a(_absvsi2.o/): 147269: sym#127 (wm4.0.8b6811288dcbb7bf8d7935a4ff231675): ignoring symbol in section 1 (type 0) loadelf: /usr/lib/gcc/aarch64-unknown-linux-gnu/12/libgcc.a(lse-init.o/): 147281: sym#26 (wm4.0.e9dbc2a4f4cd55ed8d876963f7cda273): ignoring symbol in section 1 (type 0) misc/cgo/test(.text): unknown symbol __mulsc3 in callarm64 misc/cgo/test(.text): unknown symbol __muldc3 in callarm64 misc/cgo/test(.text): unknown symbol __absvsi2 in callarm64 libgcc(.text): unknown symbol __aarch64_have_lse_atomics misc/cgo/test(.text): relocation target __mulsc3 not defined misc/cgo/test(.text): relocation target __muldc3 not defined misc/cgo/test(.text): relocation target __absvsi2 not defined libgcc(.text): relocation target __aarch64_have_lse_atomics not defined FAIL misc/cgo/test [build failed] FAIL 2023/02/27 20:06:52 Failed: exit status 2 ok misc/cgo/test 2.084s ok misc/cgo/testtls 0.004s ok misc/cgo/testtls 0.005s ``` This is GCC 12, but it's a bit suspicious given bug 868018.
