https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98860
--- Comment #43 from jyong at gcc dot gnu.org ---
Is it as simple as running the following?
<compile and link test>
${target}-objdump -j .debug_loclists -h a.exe | grep -q 0000000100000000
A return code 0 means potentially broken linker script is used.
