https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103464
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2021-11-29 Ever confirmed|0 |1 Status|UNCONFIRMED |NEW CC| |amacleod at redhat dot com, | |marxin at gcc dot gnu.org Summary|ICE on valid code at -O1 |ICE on valid code at -O1 |(with -ftree-vrp and ulimit |(with -ftree-vrp and ulimit |-s 512) on |-s 512) on |x86_64-linux-gnu: |x86_64-linux-gnu: |Segmentation fault |Segmentation fault since | |r12-5522-g661c02e54ea72fb5 --- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- Started with r12-5522-g661c02e54ea72fb5, note that ulimit -s 600 works fine and I'm not fully convinced such a small stack limit should be an issue? Shouldn't we documented what's expected (required) minimal stack for GCC?