https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65078
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |glisse at gcc dot gnu.org --- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Ah, I have managed to reproduce it, but only if it is preprocessed with each compiler separately. Seems it is the _mm_storel_epi64 change from r217608 that matters here, if I use the pre-r217608 content of that inline function, I get 25 %esp references with all compilers I've tried, with r217608 or later _mm_storel_epi64 I get 75 %esp references even with 4.8.