[Bug tree-optimization/78394] False positives of maybe-uninitialized with -Og

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78394
Bug 78394 depends on bug 100845, which changed state.

Bug 100845 Summary: [11/12 Regression] False positive for 
-Werror=maybe-uninitialized since r11-959-gb825a22890740f34
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100845

           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID