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From-SVN: r167769
This commit is contained in:
Jason Merrill 2010-12-13 15:46:34 -05:00
parent f0c2df63c6
commit 42aa5ada5f
1 changed files with 14 additions and 3 deletions
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17
gcc/cp/semantics.c
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@ -5485,9 +5485,20 @@ build_data_member_initialization (tree t, VEC(constructor_elt,gc) **vec)
init = unshare_expr (TREE_OPERAND (t, 1));
if (TREE_CODE (member) == INDIRECT_REF)
{
/* Don't put out anything for an empty base. */
gcc_assert (is_empty_class (TREE_TYPE (member)));
return true;
tree op = TREE_OPERAND (member, 0);
STRIP_NOPS (op);
gcc_assert (TREE_CODE (op) == ADDR_EXPR);
op = TREE_OPERAND (op, 0);
if (TREE_CODE (op) == COMPONENT_REF)
/* Initializing a cv-qualified member; we just looked through
the const_cast. */
member = op;
else
{
/* Initializing an empty base; just skip it. */
gcc_assert (is_empty_class (TREE_TYPE (member)));
return true;
}
}
}
else