commit fad09b389b18d6f375b07bb680abc7e4590ecae2
Author: Jason Merrill <jason@redhat.com>
Date: Fri Apr 13 13:01:59 2012 -0400
PR c++/52905
* call.c (joust): Handle comparing list and non-list ctors.
@@ -8011,6 +8011,12 @@ joust (struct z_candidate *cand1, struct z_candidate *cand2, bool warn)
int static_1 = DECL_STATIC_FUNCTION_P (cand1->fn);
int static_2 = DECL_STATIC_FUNCTION_P (cand2->fn);
+ if (DECL_CONSTRUCTOR_P (cand1->fn)
+ && is_list_ctor (cand1->fn) != is_list_ctor (cand2->fn))
+ /* We're comparing a near-match list constructor and a near-match
+ non-list constructor. Just treat them as unordered. */
+ return 0;
+
gcc_assert (static_1 != static_2);
if (static_1)
new file mode 100644
@@ -0,0 +1,13 @@
+// PR c++/52905
+// { dg-options -std=c++11 }
+
+#include <initializer_list>
+
+enum E { e1, e2 };
+struct A
+{
+ A(std::initializer_list<E>); // { dg-message "A::A" }
+ A(int, E); // { dg-message "A::A" }
+};
+
+A a{e1,2}; // { dg-error "" }