[Bug middle-end/110534] confusing -Wuninitialized when strict aliasing is violated

2023-07-03 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110534 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Commen

[Bug middle-end/110534] confusing -Wuninitialized when strict aliasing is violated

2023-07-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110534 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/110534] confusing -Wuninitialized when strict aliasing is violated

2023-07-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110534 --- Comment #1 from Andrew Pinski --- There are different levels of -Wstrict-aliasing and iirc level 3 will warn. Note I don't think the uninitialized warning is a bad thing here. Because it does point out gcc is thinking it is uninitialized du