https://sourceware.org/bugzilla/show_bug.cgi?id=30002
--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> --- The problem is unrelated to -z unique-symbol. I got $ cc -B/home/hjlu/build/build-sparc64-linux/ld/tmpdir/ld/ -L=/usr/local/sparc64-unknown-linux-gnu/lib64 -L=/usr/local/lib64 -L=/lib64 -L=/usr/lib64 -L=/usr/local/sparc64-unknown-linux-gnu/lib -L=/usr/local/lib -L=/lib -L=/usr/lib -o tmpdir/pr26391-5g -L/home/hjlu/git/binutils-gdb/ld/testsuite/ld-elf tmpdir/dummy.o tmpdir/pr26391a.o tmpdir/pr26391b.o tmpdir/pr26391c.o tmpdir/pr26391d.o $ tmpdir/pr26391-5g Illegal instruction (core dumped) $ -- You are receiving this mail because: You are on the CC list for the bug.