[Bug ipa/99951] Dead return value after modify_call() is not released

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99951

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Jambor <jamb...@gcc.gnu.org>:

https://gcc.gnu.org/g:eea82246290010addf7f6be71a71b51079b3cb5d

commit r12-149-geea82246290010addf7f6be71a71b51079b3cb5d
Author: Martin Jambor <mjam...@suse.cz>
Date:   Tue Apr 27 13:46:10 2021 +0200

    ipa-sra: Release dead LHS SSA_NAME when removing it (PR 99951)

    When IPA-SRA removes an SSA_NAME from a LHS of a call statement
    because it is not necessary, it does not release it.  This patch fixes
    that.

    gcc/ChangeLog:

    2021-04-08  Martin Jambor  <mjam...@suse.cz>

            PR ipa/99951
            * ipa-param-manipulation.c (ipa_param_adjustments::modify_call):
            If removing a call statement LHS SSA name, release it.