[Bug tree-optimization/114592] [13/14 regression] Bogus `maybe-uninitialized` on std::variant with std::string with -O3

[rogerio.souza at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114592

Rogério de Souza Moraes <rogerio.souza at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |rogerio.souza at gmail dot com

--- Comment #4 from Rogério de Souza Moraes <rogerio.souza at gmail dot com> ---
The "Comment 2" that the issue was fixed in the trunk, but a slight change in
the code (replacing a literal number with a variable) makes it reappear.

Example (https://godbolt.org/z/TccTrobrb):

**********************************
#include <string>
#include <variant>
#include <vector>

void fails(std::vector<std::variant<int, std::string>>& vec, int n)
{
    vec.push_back(n);
}
**********************************

Regards,
Rogerio