[Bug tree-optimization/119003] New: walk_aliased_vdefs and others are missing a comment in the front of it descriping what it does

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119003

            Bug ID: 119003
           Summary: walk_aliased_vdefs and others are missing a comment in
                    the front of it descriping what it does
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Keywords: internal-improvement
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

The following functions (in tree-ssa-alias.cc) are missing a comment describing
what the function does and what the arguments mean:
dump_alias_stats
ref_may_alias_global_p
refs_may_alias_p
ref_maybe_used_by_call_p
ref_maybe_used_by_stmt_p
stmt_may_clobber_ref_p
stmt_kills_ref_p
walk_aliased_vdefs