[Bug rtl-optimization/64164] [4.9/5 Regression] one more stack slot used due to one less inlining level

[dje at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64164

David Edelsohn <dje at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |dje at gcc dot gnu.org

--- Comment #38 from David Edelsohn <dje at gcc dot gnu.org> ---
It also broke ARM and PowerPC.  This patch should have been tested on all of
the config-list.mk targets.