PR c++/54086
* decl.c (grokdeclarator): Allow const and constexpr together.
From-SVN: r189852
2012-07-25 Jason Merrill <jason@redhat.com>
+ PR c++/54086
+ * decl.c (grokdeclarator): Allow const and constexpr together.
+
PR c++/54020
* semantics.c (potential_constant_expression_1) [COND_EXPR]: Call
maybe_constant_value.
the object as `const'. */
if (constexpr_p && innermost_code != cdk_function)
{
- if (type_quals & TYPE_QUAL_CONST)
- error ("both %<const%> and %<constexpr%> cannot be used here");
if (type_quals & TYPE_QUAL_VOLATILE)
error ("both %<volatile%> and %<constexpr%> cannot be used here");
if (TREE_CODE (type) != REFERENCE_TYPE)
--- /dev/null
+// PR c++/54086
+// { dg-do compile { target c++11 } }
+
+static constexpr const char Data[] = {
+ 'D', 'A', 'T', 'A',
+};
+static constexpr const char *data_func() { return Data; }
// error: missing initializer
constexpr A1 a2; // { dg-error "uninitialized const" }
-// error: duplicate cv
-const constexpr A1 a3 = A1(); // { dg-error "both .const. and .constexpr. cannot" }
+const constexpr A1 a3 = A1();
volatile constexpr A1 a4 = A1(); // { dg-error "both .volatile. and .constexpr. cannot" }