Skip missing symbol version section check for executable
authorH.J. Lu <hjl.tools@gmail.com>
Sat, 25 Jul 2015 14:56:18 +0000 (07:56 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Sat, 25 Jul 2015 15:07:33 +0000 (08:07 -0700)
commit1659f720b0818d6666570f79bef53ac461b2b22f
treeaa2b16c78a464506c355f240add209c61aa31236
parent4a11f2065906976675808364ddbd1c0f77eea41f
Skip missing symbol version section check for executable

Missing symbol version section is a run-time problem only if it will
be referenced dynamically at run-time.  We should skip the check for
locally defined symbol, which isn't referenced by shared library, when
linking executable.

bfd/

PR ld/18718
* elflink.c (elf_link_output_extsym): Check symbol version
section check only if not linking executable, the symbol is
referenced by shared library or not locally defined.

ld/testsuite/

PR ld/18718
* ld-elf/pr18718.c: New file.
* ld-elf/shared.exp: Run tests for PR ld/18718.
bfd/elflink.c
ld/testsuite/ld-elf/pr18718.c [new file with mode: 0644]
ld/testsuite/ld-elf/shared.exp