1 files changed, 0 insertions, 50 deletions
diff --git a/test/Analysis/unions.cpp b/test/Analysis/unions.cpp
deleted file mode 100644
index e7671a90b9..0000000000
--- a/test/Analysis/unions.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-// RUN: %clang_cc1 -analyze -analyzer-checker=core %s -verify
-
-namespace PR14054_reduced {
-  struct Definition;
-  struct ParseNode {
-    union {
-      Definition *lexdef;
-      ParseNode *data;
-    } pn_u;
-  };
-  struct Definition : public ParseNode { };
-
-  void CloneParseTree(ParseNode *opn, ParseNode *pn,  ParseNode *x) {
-    // This used to cause an assertion failure because:
-    // 1. The implicit operator= for unions assigns all members of the union,
-    //    not just the active one (b/c there's no way to know which is active).
-    // 2. RegionStore dutifully stored all the variants at the same offset;
-    //    the last one won.
-    // 3. We asked for the value of the first variant but got back a conjured
-    //    symbol for the second variant.
-    // 4. We ended up trying to add a base cast to a region of the wrong type.
-    //
-    // Now (at the time this test was added), we instead treat all variants of
-    // a union as different offsets, but only allow one to be active at a time.
-    *pn = *opn;
-    x = pn->pn_u.lexdef->pn_u.lexdef;
-  }
-}
-
-namespace PR14054_original {
-  struct Definition;
-  struct ParseNode {
-    union {
-      struct {
-        union {};
-        Definition *lexdef;
-      } name;
-      class {
-        int *target;
-        ParseNode *data;
-      } xmlpi;
-    } pn_u;
-  };
-  struct Definition : public ParseNode { };
-
-  void CloneParseTree(ParseNode *opn, ParseNode *pn,  ParseNode *x) {
-    pn->pn_u = opn->pn_u;
-    x = pn->pn_u.name.lexdef->pn_u.name.lexdef;
-  }
-}