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| author | Alan Modra <amodra@gmail.com> | 2014-12-22 10:49:23 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-12-23 23:36:50 +1030 |
| commit | 4cc2bf08a4e18aa2009e9d4f1694a800eacbee17 (patch) | |
| tree | 8f4ddd987d28c687603ba418ad9129c105313c03 /ld/ChangeLog | |
| parent | cd8e2bcf0d51e91ab8da72ec63048790e3720b03 (diff) | |
| download | gdb-4cc2bf08a4e18aa2009e9d4f1694a800eacbee17.zip gdb-4cc2bf08a4e18aa2009e9d4f1694a800eacbee17.tar.gz gdb-4cc2bf08a4e18aa2009e9d4f1694a800eacbee17.tar.bz2 | |
Don't PROVIDE over top of common symbols
This:
int end[100000];
int main(void) { end[99999] = 0; return 0; }
should not segfault.
ld/
* ldexp.c (exp_fold_tree_1 <etree_provide>): Leave bfd_link_hash_common
symbols alone.
ld/testsuite/
* ld-elf/endsym.s, *ld-elf/endsym.d: New test.
Diffstat (limited to 'ld/ChangeLog')
| -rw-r--r-- | ld/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 43ce924..f16d1d5 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,10 @@ 2014-12-23 Alan Modra <amodra@gmail.com> + * ldexp.c (exp_fold_tree_1 <etree_provide>): Leave bfd_link_hash_common + symbols alone. + +2014-12-23 Alan Modra <amodra@gmail.com> + * ldexp.c (update_definedness): Correct logic setting by_object. 2014-12-23 Alan Modra <amodra@gmail.com> |