[Bug middle-end/105469] [10/11/12/13 Regression] "execution reached an unreachable program point" with -flto since r5-7027-g0b986c6ac777aa4e

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jan 18 16:46:02 GMT 2023


--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Can't reproduce the __builtin_unreachable on the trunk.
Bisection shows that
cc1plus -quiet -fsanitize=undefined -O3 -fwhole-program -fdump-tree-optimized
pr105469.C; grep unreachable pr105469.C.*
stopped printing anything with
Martin, is that a real fix for this or it just went latent?

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