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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-05 14:45:17 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-05 14:45:17 -0700 |
| commit | a0d49154d4a471cd36954408b29a348a091efaa3 (patch) | |
| tree | b4df8acaf073d72072c11cea50e1f9d6d60430dc /zlib/FAQ | |
| parent | e753e154bf8a1f507b43e03dec04b341dde3f429 (diff) | |
| download | gdb-a0d49154d4a471cd36954408b29a348a091efaa3.zip gdb-a0d49154d4a471cd36954408b29a348a091efaa3.tar.gz gdb-a0d49154d4a471cd36954408b29a348a091efaa3.tar.bz2 | |
Don't re-export common symbols
For ELF linker, a common symbol isn't a definition. When we decide if a
symbol should be re-exported, we should check if the symbol isn't
undefined, not if it is a definition.
bfd/
PR ld/18914
* elflink.c (elf_link_add_object_symbols): Don't re-export a
symbol if it isn't undefined.
ld/testsuite/
PR ld/18914
* ld-elf/exclude.exp: Also check exclude_common.
* ld-elf/exclude2.s: Add exclude_common.
Diffstat (limited to 'zlib/FAQ')
0 files changed, 0 insertions, 0 deletions