[Bug tree-optimization/123043] [16 Regression] ICE on zlib -O3: GIMPLE pass: vect: verify_ssa failed: definition in block 133 does not dominate use in block 130 since r16-5780

tnfchris at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Dec 11 16:06:41 GMT 2025


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123043

--- Comment #5 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
I completely missed this one, I can confirm the fix for
r16-6031-g8aa4ef38bd13c177c24d1d71ac172379b0ec26cb fixes this.

I'll add the testcase and close.

Thanks!


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