https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44563
--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> --- GCC 5 needs 31s and a peak of 2GB at -O0: integrated RA : 5.91 (19%) usr 0.69 (11%) sys 6.41 (17%) wall 1615872 kB (55%) ggc LRA non-specific : 2.41 ( 8%) usr 0.31 ( 5%) sys 2.45 ( 7%) wall 10752 kB ( 0%) ggc TOTAL : 31.16 6.18 37.47 2954430 kB very similar to 4.9. At -O2 we take ages during early inlining again (inline summary updating). Honza?
