[Bug ipa/120987] [13/14/15 Regression] gdb build with lto triggers use after free since r12-5541-g2cadaa1f134bec

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120987

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2
            Summary|[13/14/15/16 regression]    |[13/14/15 Regression] gdb
                   |gdb build with lto triggers |build with lto triggers use
                   |use after free since        |after free since
                   |r12-5541-g2cadaa1f134bec    |r12-5541-g2cadaa1f134bec
             Status|NEW                         |ASSIGNED
      Known to work|                            |16.0
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org

--- Comment #37 from Richard Biener <rguenth at gcc dot gnu.org> ---
Should be fixed on trunk.  Tom, can you confirm?

I'll take care of backporting together with the other fix in the same function.