Regressions while building arm64 arc riscv64 parisc with defconfig on the Linux next-20250730 and next-20250731 with gcc-13 and gcc-8 the following build warnings noticed.

Build warnings with gcc-13, gcc-12, gcc-11 and gcc-8 defconfig

Regression Analysis: - New regression? Yes - Reproducibility? Yes

First seen on the next-20250730 Good: next-20250729 Bad: next-20250730

Build regression: arm64 arc riscv64 parisc vmlinux.unstripped warning empty loadable segment detected at vaddr is this intentional?

Reported-by: Linux Kernel Functional Testing lkft@linaro.org

## Build log aarch64-linux-gnu-objcopy: vmlinux.unstripped: warning: empty loadable segment detected at vaddr=0xffff800082720000, is this intentional? arc-elf32-objcopy: vmlinux.unstripped: warning: empty loadable segment detected at vaddr=0x80306000, is this intentional? riscv64-linux-gnu-objcopy: vmlinux.unstripped: warning: empty loadable segment detected at vaddr=0xffffffff8202d000, is this intentional? hppa-linux-gnu-objcopy: vmlinux.unstripped: warning: empty loadable segment detected at vaddr=0x11400000, is this intentional?

## Source * Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git * Git sha: 84b92a499e7eca54ba1df6f6c6e01766025943f1 * Git describe: next-20250731 * Project details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20250731 * Architectures: arm64 arc riscv64 parisc * Toolchains: gcc-8 gcc-13 * Kconfigs: defconfig

## Build * Build details: https://regressions.linaro.org/lkft/linux-next-master/next-20250731/log-pars... * Build plan: https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/builds/30cmZFV63S... * Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/30cmZFV63SOEwwWoGiSHE... * Kernel config: https://storage.tuxsuite.com/public/linaro/lkft/builds/30cmZFV63SOEwwWoGiSHE...

## Steps to reproduce * tuxmake --runtime podman --target-arch arm64 --toolchain gcc-13 --kconfig defconfig

-- Linaro LKFT https://lkft.linaro.org