https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96729
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 49121 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49121&action=edit gcc11-pr96729.patch Untested fix for the next real insn caching. $ time ./cc1.vanilla -quiet -g -O3 pr96729.c -dA real 0m2.756s user 0m2.728s sys 0m0.022s $ time ./cc1 -quiet -g -O3 pr96729.c -dA real 0m1.040s user 0m1.018s sys 0m0.020s and the generated assembly is identical. The times are with -O0 built debugging cc1, so I really can't reproduce spending 60s on that, that would need extremely slow machine.
