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PR ld/11583

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* ldexp.c (exp_fold_tree_1): If assignment source expression is
	invalid, make the destination symbol undefined.
This commit is contained in:
Alan Modra 2010-05-14 03:15:20 +00:00
parent 6595d32bb2
commit e092cb30d2
2 changed files with 14 additions and 0 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2010-05-14 Alan Modra <amodra@gmail.com>
PR ld/11583
* ldexp.c (exp_fold_tree_1): If assignment source expression is
invalid, make the destination symbol undefined.
2010-05-11 Kai Tietz <kai.tietz@onevision.com> 2010-05-11 Kai Tietz <kai.tietz@onevision.com>
* emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):

8
ld/ldexp.c
View File

@ -830,6 +830,14 @@ exp_fold_tree_1 (etree_type *tree)
hsrc); hsrc);
} }
} }
else if (expld.phase == lang_final_phase_enum)
{
h = bfd_link_hash_lookup (link_info.hash, tree->assign.dst,
FALSE, FALSE, TRUE);
if (h != NULL
&& h->type == bfd_link_hash_new)
h->type = bfd_link_hash_undefined;
}
} }
break; break;