[Bug ipa/103449] [12 Regression] use-after-free in ipa_param_body_adjustments::prepare_debug_expressions(tree_node*) (ipa-param-manipulation.c:1283) since r12-4920-g1ece90ffa9ce63b4

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103449

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-11-27
           Priority|P3                          |P1
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
                 CC|                            |jamborm at gcc dot gnu.org
            Summary|[12 Regression]             |[12 Regression]
                   |use-after-free in           |use-after-free in
                   |ipa_param_body_adjustments: |ipa_param_body_adjustments:
                   |:prepare_debug_expressions( |:prepare_debug_expressions(
                   |tree_node*)                 |tree_node*)
                   |(ipa-param-manipulation.c:1 |(ipa-param-manipulation.c:1
                   |283)                        |283) since
                   |                            |r12-4920-g1ece90ffa9ce63b4
   Target Milestone|---                         |12.0

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with r12-4920-g1ece90ffa9ce63b4.