[Bug c/85318] New: -Wc90-c99-compat does not warn about for loop initial declarations

[ad...@tho-otto.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85318

            Bug ID: 85318
           Summary: -Wc90-c99-compat does not warn about for loop initial
                    declarations
           Product: gcc
           Version: 7.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ad...@tho-otto.de
  Target Milestone: ---

When compiling code that uses for loop initial declarations with
-Wc90-c99-compat, no diagnostic is issued.