https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92022
--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> --- Can you please test the following patch: --cut here-- diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index f01305b3c1a6..a7d5454b574b 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -8708,6 +8708,9 @@ alpha_handle_trap_shadows (void) case CODE_LABEL: goto close_shadow; + case DEBUG_INSN: + break; + default: gcc_unreachable (); } --cut here--