cl: avoid integer overflow in `clf_unswitch`

cl: avoid integer overflow in `insn_switch_case()`

cl: print correct signedness of integer literals

spec: disable LTO on Rawhide as well

spec: use %cmake macros for build

build: remove support for RHEL 7

build(deps): bump actions/checkout from 5.0.1 to 6.0.2

make-srpm.sh: temporarily disable LTO on Fedora 44

build(deps): bump actions/checkout from 5 to 6

build(deps): bump redhat-plumbers-in-action/differential-shellcheck

build(deps): bump actions/checkout from 4 to 5

ci: macos: enable GCC jobs

ci: macos: disable sanitizers with GCC

ci: macos: always use the latest available GCC

cl: cmake: document the need for -fno-rtti for the GCC plugin