fix Issue 12531 - forward reference with nested struct

dlang · Aug 26, 2014 · bda8b04 · bda8b04
1 parent 639bcaa
commit bda8b04
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diff --git a/src/struct.c b/src/struct.c
@@ -172,6 +172,8 @@ void AggregateDeclaration::semantic2(Scope *sc)
     if (!members)
         return;
 
+    if (scope && sizeok == SIZEOKfwd)   // Bugzilla 12531
+        semantic(NULL);
     if (scope)
     {
         error("has forward references");

diff --git a/test/compilable/fwdref12531.d b/test/compilable/fwdref12531.d
@@ -0,0 +1,14 @@
+// PERMUTE_ARGS:
+
+struct Node(T)
+{
+    T _val;
+}
+
+void foo()
+{
+    static struct Foo
+    {
+        Node!Foo* node;
+    }
+}