Re: aarch64: lang/gcc1* build regression between Mar-28 and Apr-8

On 13 Apr 2023, at 23:42, Dima Panov <fluffy@freebsd.org> wrote:
> Somethings changed in main branch between Mar, 28 and Apr, 8 which causes permanent build error for lang/gcc1[012] on aarch64 (exactly VMWare container on M1Pro mac)
> 
> during RTL pass: sched1
> gimple-match.cc: In function 'bool gimple_nop_atomic_bit_test_and_p(tree, tree_node**, tree_node* (*)(tree))':
> gimple-match.cc:39215:1: internal compiler error: Segmentation fault
> 39215 | }
>      | ^
> mmap: Invalid argument
> Please submit a full bug report, with preprocessed source (by using -freport-bug).
> See <https://gcc.gnu.org/bugs/> for instructions.
> gmake[4]: *** [Makefile:1145: gimple-match.o] Error 1
> gmake[4]: *** Waiting for unfinished jobs....
> rm gcc.pod gfortran.pod

Are you running this build on zfs? There are apparently a bunch of
filesystem corruption problems which have surfaced due to recent openzfs
imports.

-Dimitry