- - Avoid some build issues with the SIMD code, including avoiding a clang++
- core dump when `-g` is combined with `-O2`.
+ - Some improvements in the SIMD configure testing to try to avoid build
+ issues, such as avoiding a clang++ core dump when `-g` is combined with
+ `-O2`. Note that clang++ is quite buggy in this area, and it does still
+ crash for some folks, so just use `--disable-simd` if you need to avoid
+ their buggy compiler (since the configuration test is apparently not
+ managing to find all crashing compilers).