2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50391
* pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
to build_exception_variant.
/testsuite
2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50391
* g++.dg/cpp0x/noexcept15.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178857
138bc75d-0d04-0410-961f-
82ee72b054a4
+2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/50391
+ * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
+ to build_exception_variant.
+
2011-09-13 Dodji Seketeli <dodji@redhat.com>
PR c++/48320
specs = tsubst_exception_specification (TREE_TYPE (code_pattern),
args, tf_error, NULL_TREE,
/*defer_ok*/false);
- if (specs)
+ if (specs && specs != error_mark_node)
TREE_TYPE (decl) = build_exception_variant (TREE_TYPE (decl),
specs);
+2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/50391
+ * g++.dg/cpp0x/noexcept15.C: New.
+
2011-09-14 Tom de Vries <tom@codesourcery.com>
PR middle-end/50251
--- /dev/null
+// PR c++/50391
+// { dg-options -std=c++0x }
+
+#include <type_traits>
+
+template<class Tp>
+ struct single
+ {
+ Tp elem; // { dg-error "incomplete type" }
+
+ constexpr single(const Tp& e)
+ : elem(e) { } // { dg-error "invalid field" }
+
+ single(single&& s) // { dg-error "not a member" }
+ noexcept(std::is_nothrow_move_constructible<Tp>::value)
+ : elem(s.elem) { } // { dg-error "invalid field|no member" }
+ };
+
+template<class Tp>
+ constexpr single<typename std::decay<Tp>::type>
+ make_single(Tp&& x)
+ {
+ return single<typename std::decay<Tp>::type>(x);
+ }
+
+class Blob; // { dg-error "forward declaration" }
+
+void
+foo(Blob *b)
+{
+ make_single(*b);
+}
+
+// { dg-prune-output "include" }