Hi,

one of emscripten tests is failing with:

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: /usr/bin/clang-19 -target wasm32-unknown-emscripten -fignore-exceptions -mllvm -combiner-global-alias-analysis=false -mllvm -enable-emscripten-sjlj -mllvm -disable-lsr --sysroot=/build/reproducible-path/emscripten-3.1.69+dfsg/debian/em_cache/sysroot -DEMSCRIPTEN -Werror=implicit-function-declaration -Xclang -iwithsysroot/include/fakesdl -Xclang -iwithsysroot/include/compat -Werror -O2 -Wno-unused-command-line-argument /build/reproducible-path/emscripten-3.1.69+dfsg/test/core/test_float_builtins.c -c -o /tmp/emscripten_temp_gs20qvhl/test_float_builtins_0.o
../..
see full build log at https://buildd.debian.org/status/fetch.php?pkg=emscripten&arch=all&ver=3.1.69%2Bdfsg-2&stamp=1746437292&raw=0

Should I hope to see this fixed in llvm,
or should I just consider that test to not be compatible with llvm-19 ?

Is it worth collecting the diagnostics ?