https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118436
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Bogus ".. is used |Bogus ".. is used
|uninitialized" Warning in |uninitialized" Warning in
|Tuple with Empty |Tuple with Empty
|Constructor and |Constructor
|fsanitize=address |
Blocks| |24639
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I am not sure the warning is totally bogus.
This gives a warning about a being uninitialized:
```
#include <tuple>
struct TTData {
int bound;
bool is_pv;
TTData() {};
};
std::tuple<TTData> probe() {
TTData a;
return {a};
}
```
at `-O1 -W -Wall -fno-tree-sra`. Which is correct no fields of a are
initialized.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639
[Bug 24639] [meta-bug] bug to track all Wuninitialized issues
