VER_FLG_WEAK doesn't indicate that all symbol references of the symbol
version have STB_WEAK. VER_FLG_WEAK indicates a weak symbol version
definition with no symbols associated with it. It is used to verify
the existence of a particular implementation without any symbol references
to the weak symbol version.
PR ld/24718
* testsuite/ld-elf/pr24718-1.d: New file.
* testsuite/ld-elf/pr24718-1.s: Likewise.
* testsuite/ld-elf/pr24718-1.t: Likewise.
