https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82818
--- Comment #5 from Jonathan Wakely ---
(In reply to dark_sylinc from comment #0)
> * AFAIK it is legal to call the destructor.
Only if you have ensured it won't be called implicitly, e.g. by creating it on
the heap. Your object is an
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82818
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82818
--- Comment #3 from Marc Glisse ---
Please read the documentation for -flifetime-dse, your code is invalid.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82818
--- Comment #2 from dark_sylinc at yahoo dot com.ar ---
Created attachment 42540
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42540=edit
Workaround. Uncomment "//a.~FastArray();" to make the crash come back
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82818
--- Comment #1 from dark_sylinc at yahoo dot com.ar ---
Update:
1. Confirmed to be broken with gcc 7.2
2. When I said fsanitize; I meant fsanitize=undefined
3. When code is slightly modified as in the new attachment, the crash is gone.
But it
