Merge pull request #5001 from 9rnsr/fix14948

[REG2.068] Issue 14948 - AA key requirement was broken w/o notice and w/ horrible error message
dlang · Sep 2, 2015 · 880f45d · 880f45d
2 parents 38d31b0 + 5c1d3c5
commit 880f45d
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diff --git a/src/clone.c b/src/clone.c
@@ -697,6 +697,8 @@ bool needToHash(StructDeclaration *sd)
             TypeStruct *ts = (TypeStruct *)tv;
             if (needToHash(ts->sym))
                 goto Lneed;
+            if (ts->sym->aliasthis)     // Bugzilla 14948
+                goto Lneed;
         }
     }
 Ldontneed:

diff --git a/test/runnable/aliasthis.d b/test/runnable/aliasthis.d
@@ -1833,6 +1833,36 @@ void test14806()
     // ==> c.bar != d.bar || c.baz.get() != d.baz.get()
 }
 
+/***************************************************/
+// 14948
+
+struct RefCounted14948(T)
+{
+    struct Impl
+    {
+        T data;
+    }
+    Impl* impl;
+
+    @property ref T payload() { return impl.data; }
+
+    alias payload this;
+}
+
+struct HTTP14948
+{
+    struct Impl
+    {
+    }
+
+    RefCounted14948!Impl p;
+}
+
+void test14948()
+{
+    int[HTTP14948] aa;
+}
+
 /***************************************************/
 
 int main()