The transformation done by r13-4564 to use the iterator constructor instead
of the initializer-list constructor breaks if the iterator pointers are
themselves treated as elements of an initializer-list, so check for that.
PR c++/108195
gcc/cp/ChangeLog:
* call.cc (build_user_type_conversion_1): Check whether the
iterators also find a list ctor.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/initlist-vect2.C: New test.
if (tree iters = maybe_init_list_as_range (cand->fn, expr))
if (z_candidate *cand2
= build_user_type_conversion_1 (totype, iters, flags, tf_none))
- if (cand2->viable == 1)
+ if (cand2->viable == 1 && !is_list_ctor (cand2->fn))
{
cand = cand2;
expr = iters;
--- /dev/null
+// PR c++/108195
+// { dg-do run { target c++11 } }
+
+#include <vector>
+
+struct S
+{
+ S(bool) {}
+};
+
+int main()
+{
+ std::vector<S> v = { true, false, true };
+ if (v.size() != 3)
+ __builtin_abort ();
+}