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* linker.c (_bfd_generic_link_add_one_symbol): Ignore

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redefinitions of an absolute symbol to the same value.
PR 6159.
This commit is contained in:
Ian Lance Taylor
1995-01-11 19:38:06 +00:00
parent b47ae8fb93
commit 040c913e18
2 changed files with 17 additions and 1 deletions
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13
bfd/linker.c
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@ -867,6 +867,9 @@ _bfd_generic_link_add_archive_symbols (abfd, info, checkfn)
if (! bfd_has_map (abfd))
{
/* An empty archive is a special case. */
if (bfd_openr_next_archived_file (abfd, (bfd *) NULL) == NULL)
return true;
bfd_set_error (bfd_error_no_symbols);
return false;
}
@ -1639,7 +1642,15 @@ _bfd_generic_link_add_one_symbol (info, abfd, name, flags, section, value,
default:
abort ();
}
/* Ignore a redefinition of an absolute symbol to the same
value; it's harmless. */
if (h->type == bfd_link_hash_defined
&& bfd_is_abs_section (msec)
&& bfd_is_abs_section (section)
&& value == mval)
break;
if (! ((*info->callbacks->multiple_definition)
(info, name, msec->owner, msec, mval, abfd, section,
value)))