> Am 04.04.2025 um 19:25 schrieb Jakub Jelinek :
>
> Hi!
>
> In PR119491 r15-9154 I've allowed some useless EH regions for musttail
> calls (if there are no non-debug/clobber stmts before resx which resumes
> external throwing).
> Now, for -O1+ (but not -O0/-Og) there is a cleanup_eh pass aft
Hi!
In PR119491 r15-9154 I've allowed some useless EH regions for musttail
calls (if there are no non-debug/clobber stmts before resx which resumes
external throwing).
Now, for -O1+ (but not -O0/-Og) there is a cleanup_eh pass after it
which should optimize that way.
The following testcase ICEs at
