[Bug tree-optimization/112723] [11/12/13/14 Regression] Missed optimization for invariants 'c+c' when c += -2147483647-1 and c is a global variable

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112723

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

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--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Why is this marked as a regression?  I don't see 7.1 nor other versions behave
any differently than trunk.