[Bug bootstrap/68404] [6 Regression] PGO/LTO bootstrap failure on ppc64le

["trippels at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68404

--- Comment #7 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Bill Schmidt from comment #6)
> Backtrace from gdb:
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x0000000010cfcf74 in reg_save_code(int, machine_mode) [clone .lto_priv.8969]
>     ()
> (gdb) bt
> #0  0x0000000010cfcf74 in reg_save_code(int, machine_mode) [clone
> .lto_priv.8969] ()
> #1  0x0000000010f4d62c in save_call_clobbered_regs() ()
> #2  0x0000000010c20af8 in reload(rtx_insn*, int) ()
> #3  0x0000000010c173f0 in (anonymous
> namespace)::pass_reload::execute(function*) [clone .lto_priv.2787] ()
> #4  0x0000000010635e5c in execute_one_pass(opt_pass*) ()
> #5  0x0000000010780420 in execute_pass_list(function*, opt_pass*) [clone
> .localalias.70] [clone .lto_priv.4009] ()
> #6  0x0000000010683234 in cgraph_node::expand() ()
> #7  0x0000000010630cf4 in symbol_table::compile() ()
> #8  0x0000000010685bf4 in symbol_table::finalize_compilation_unit() ()
> #9  0x00000000105f09dc in compile_file() [clone .lto_priv.2960] ()
> #10 0x0000000010547f20 in toplev::main(int, char**) ()
> #11 0x0000000010545bf0 in main ()

Yes. That is the same as mine.