https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95638
--- Comment #5 from bin cheng ---
(In reply to Jakub Jelinek from comment #1)
> All I can say is that bisection shows (at least when preprocessed with g++
> 8.3.1 first) that this changed behavior in
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95638
--- Comment #4 from Jonathan Wakely ---
I don't see anything obviously wrong with the code. Nothing seems to write to
the storage before the constructor, let alone rely on those writes being
preserved.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95638
--- Comment #3 from Jakub Jelinek ---
(In reply to Martin Liška from comment #2)
> The code works with -flifetime-dse=1, so I bet there's some object that goes
> out of life:
> https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95638
Martin Liška changed:
What|Removed |Added
CC||marxin at gcc dot gnu.org
--- Comment #2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95638
Jakub Jelinek changed:
What|Removed |Added
CC||amker at gcc dot gnu.org,
