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reverted erroneous checking -- sorry about that

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From-SVN: r48250
This commit is contained in:
Tom Tromey 2001-12-21 19:18:52 +00:00
parent 82712f8b74
commit e97b32d909
1 changed files with 3 additions and 12 deletions
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15
gcc/java/parse.y
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@ -5232,23 +5232,14 @@ check_inner_circular_reference (source, target)
if (!basetype_vec) if (!basetype_vec)
return NULL_TREE; return NULL_TREE;
for (i = 0; i < TREE_VEC_LENGTH (basetype_vec); i++) for (i = 0; i < TREE_VEC_LENGTH (basetype_vec); i++)
{ {
tree su; tree su = BINFO_TYPE (TREE_VEC_ELT (basetype_vec, i));
/* We can end up with a NULL_TREE or an incomplete type here if
we are compiling multiple files at once. It's safe to simply
ignore these cases. */
if (TREE_VEC_ELT (basetype_vec, i) == NULL_TREE)
continue;
su = BINFO_TYPE (TREE_VEC_ELT (basetype_vec, i));
if (INCOMPLETE_TYPE_P (su))
continue;
if (inherits_from_p (su, target)) if (inherits_from_p (su, target))
return lookup_cl (TYPE_NAME (su)); return lookup_cl (TYPE_NAME (su));
for (ctx = DECL_CONTEXT (TYPE_NAME (su)); ctx; ctx = DECL_CONTEXT (ctx)) for (ctx = DECL_CONTEXT (TYPE_NAME (su)); ctx; ctx = DECL_CONTEXT (ctx))
{ {
/* An enclosing context shouldn't be TARGET */ /* An enclosing context shouldn't be TARGET */