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Description of problem:

LTO is currently disabled for PAPI because of a fail to build issue:

papi-6.0.0-9.el9.src.rpm
    # This package fails to build with LTO due to undefined symbols.  LTO
    # was disabled in OpenSuSE as well, but with no real explanation why
    # beyond the undefined symbols.  It really shold be investigated further.
    # Disable LTO
    %define _lto_cflags %{nil}


In June 2021 did some triage to determine the cause of the problem and found a fix. There is a pull request for upstream papi to address this:

https://bitbucket.org/icl/papi/pull-requests/197

papi-6.0.0-11.el9 on Centos Stream9 with LTO enabled.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (new packages: papi), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:2465