[Bug bootstrap/125318] [17 Regression] build error on --enable-checking=release: gcc/tree-vect-stmts.cc:10408:47: error: ‘stride_step’ may be used uninitialized [-Werror=maybe-uninitialized]

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125318

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic, false-positive
             Blocks|                            |24639
   Target Milestone|---                         |17.0

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Looks like the !costing_p predication of this path is missed.  Possibly uninit
analysis runs into its limits.  --param uninit-max-chain-len and
uninit-max-num-chains or uninit-control-dep-attempts


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639
[Bug 24639] [meta-bug] bug to track all Wuninitialized issues