[Bug testsuite/122450] New: DG_TORTURE_OPTIONS does not contain `-Og -g` while C_TORTURE_OPTIONS does

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122450

            Bug ID: 122450
           Summary: DG_TORTURE_OPTIONS does not contain `-Og -g` while
                    C_TORTURE_OPTIONS does
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: pinskia at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

This means gcc.dg/torture tests does not test `-Og -g` while
gcc.c-torture/{compile,execute} tests does.

`-Og -g` was added with r0-118952-g471dc06d278bd3 around the same time -Og was
added.

Since new testcases are being added to gcc.dg/torture now instead of
gcc.c-torture, they don't get tested as much for -Og.

I will do some timings when adding -Og to DG_TORTURE_OPTIONS and submit a patch
to add them.