On Fri, 24 Sep 2021, Aldy Hernandez via Gcc-patches wrote: > This patch implements the new hybrid forward threader and replaces the > embedded VRP threader with it.
I'm not sure this is the right of the patches to follow-up around this, but between Jeff writing "Note we've got massive failures in the tester starting sometime yesterday and I suspect all the threader work. So I'm going to slow down on reviews of that code as we stabilize stuff." in another thread and you "There seems to be a memory consumption issue on 32 bit hosts after the hybrid threader patchset. I'm having a hard time reproducing..." in yet another I can report that my i586-unknown-freebsd11 nightly tester started to fail on Sep 28 at 00:40 UTC, still failed Sep 29 and Sep 30, and successfully passed last night. Failures were all at the same point in all-stage2-gcc: cc1plus: out of memory allocating 65536 bytes after a total of 0 bytes gmake[3]: *** [Makefile:1136: insn-emit.o] Error 1 cc1plus: out of memory allocating 65536 bytes after a total of 0 bytes gmake[3]: *** [Makefile:1136: insn-emit.o] Error 1 cc1plus: out of memory allocating 86776 bytes after a total of 0 bytes gmake[3]: *** [Makefile:1136: insn-emit.o] Error 1 Is this under control now, or was last night just a lucky one? Since that reproduced somewhat regularly, how may I be able to help? Gerald
