[Bug tree-optimization/121280] [15/16/17 Regression] False positive array-bounds warning with O3 and std::vector.back() of a local vector copy

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Jun 12 06:55:34 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121280

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|15.3                        |15.4

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 15.3 is being released, retargeting bugs to GCC 15.4.


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