* semantics.c (cxx_eval_call_expression): Always retry previously
non-constant expressions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183065
138bc75d-0d04-0410-961f-
82ee72b054a4
+2012-01-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/51433
+ * semantics.c (cxx_eval_call_expression): Always retry previously
+ non-constant expressions.
+
2012-01-06 Jason Merrill <jason@redhat.com>
DR 686
else
{
result = entry->result;
- if (!result || (result == error_mark_node && !allow_non_constant))
+ if (!result || result == error_mark_node)
result = (cxx_eval_constant_expression
(&new_call, new_call.fundef->body,
allow_non_constant, addr,
+2012-01-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/51433
+ * g++.dg/cpp0x/constexpr-cache1.C: New.
+
2012-01-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/51801
--- /dev/null
+// PR c++/51433
+// { dg-options -std=c++0x }
+
+constexpr int f();
+constexpr int g() { return f(); }
+extern const int n = g(); // dynamic initialization
+constexpr int f() { return 42; }
+extern const int m = g();
+static_assert(m == 42, "m == 42");