https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91623
--- Comment #15 from David Seifert <soap at gentoo dot org> --- Created attachment 47887 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47887&action=edit preprocessed_example.c.gz Running GCC 9.2 with gcc-9.2.0 -msse4.1 -O3 -c preprocessed_example.c -o foo.o on this file yields $ gcc-9.2.0 -msse4.1 -O3 -c preprocessed_example.c -o foo.o during RTL pass: expand In file included from src/nw_stats_diag_sse41_128_64.c:16: /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/smmintrin.h: In function ‘parasail_nw_stats_rowcol_diag_sse41_128_64’: /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/smmintrin.h:270:10: internal compiler error: Segmentation fault 270 | return (__m128i) ((__v2di)__X == (__v2di)__Y); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
