https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83302
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code Target|x86_64--netbsd |x86_64-*-*, i?86-*-* CC| |law at gcc dot gnu.org, | |matz at gcc dot gnu.org, | |rguenth at gcc dot gnu.org --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- The stack should be private to a thread so I am missing what can go wrong here ...? I think that a write to a not mapped page will never be "atomic"?