Index: tests/warnings/.expect/self-assignment.nast.txt
===================================================================
--- tests/warnings/.expect/self-assignment.nast.txt	(revision 53e28a7af62530b2f28ba50d873f505b91ea01c1)
+++ tests/warnings/.expect/self-assignment.nast.txt	(revision 53e28a7af62530b2f28ba50d873f505b91ea01c1)
@@ -0,0 +1,27 @@
+warnings/self-assignment.cfa:29:1 warning: self assignment of expression: Generated Cast of:
+  Variable Expression: j: signed int
+... to:
+  reference to signed int
+warnings/self-assignment.cfa:30:1 warning: self assignment of expression: Generated Cast of:
+  Variable Expression: s: instance of struct S with body 1
+... to:
+  reference to instance of struct S with body 1
+warnings/self-assignment.cfa:31:1 warning: self assignment of expression: Generated Cast of:
+  Member Expression, with field:
+    i: signed int
+  ... from aggregate:
+    Variable Expression: s: instance of struct S with body 1
+... to:
+  reference to signed int
+warnings/self-assignment.cfa:32:1 warning: self assignment of expression: Generated Cast of:
+  Member Expression, with field:
+    i: signed int
+  ... from aggregate:
+    Member Expression, with field:
+      s: instance of struct S with body 1
+    ... from aggregate:
+      Variable Expression: t: instance of struct T with body 1
+... to:
+  reference to signed int
+warnings/self-assignment.cfa: In function '_X4mainFi___1':
+warnings/self-assignment.cfa:36:9: note: #pragma message: Compiled
Index: tests/warnings/.expect/self-assignment.oast.txt
===================================================================
--- tests/warnings/.expect/self-assignment.oast.txt	(revision 53e28a7af62530b2f28ba50d873f505b91ea01c1)
+++ tests/warnings/.expect/self-assignment.oast.txt	(revision 53e28a7af62530b2f28ba50d873f505b91ea01c1)
@@ -0,0 +1,27 @@
+warnings/self-assignment.cfa:29:1 warning: self assignment of expression: Generated Cast of:
+  Variable Expression: j: signed int
+... to:
+  reference to signed int
+warnings/self-assignment.cfa:30:1 warning: self assignment of expression: Generated Cast of:
+  Variable Expression: s: instance of struct S with body 1
+... to:
+  reference to instance of struct S with body 1
+warnings/self-assignment.cfa:31:1 warning: self assignment of expression: Generated Cast of:
+  Member Expression, with field:
+    i: signed int
+  ... from aggregate:
+    Variable Expression: s: instance of struct S with body 1
+... to:
+  reference to signed int
+warnings/self-assignment.cfa:32:1 warning: self assignment of expression: Generated Cast of:
+  Member Expression, with field:
+    i: signed int
+  ... from aggregate:
+    Member Expression, with field:
+      s: instance of struct S with body 1
+    ... from aggregate:
+      Variable Expression: t: instance of struct T with body 1
+... to:
+  reference to signed int
+warnings/self-assignment.cfa: In function '_X4mainFi___1':
+warnings/self-assignment.cfa:36:9: note: #pragma message: Compiled
Index: tests/warnings/.expect/self-assignment.txt
===================================================================
--- tests/warnings/.expect/self-assignment.txt	(revision 914844e2d7ef286c83dea7a1d2a852cedef49269)
+++ 	(revision )
@@ -1,27 +1,0 @@
-warnings/self-assignment.cfa:29:1 warning: self assignment of expression: Generated Cast of:
-  Variable Expression: j: signed int
-... to:
-  reference to signed int
-warnings/self-assignment.cfa:30:1 warning: self assignment of expression: Generated Cast of:
-  Variable Expression: s: instance of struct S with body 1
-... to:
-  reference to instance of struct S with body 1
-warnings/self-assignment.cfa:31:1 warning: self assignment of expression: Generated Cast of:
-  Member Expression, with field:
-    i: signed int
-  ... from aggregate:
-    Variable Expression: s: instance of struct S with body 1
-... to:
-  reference to signed int
-warnings/self-assignment.cfa:32:1 warning: self assignment of expression: Generated Cast of:
-  Member Expression, with field:
-    i: signed int
-  ... from aggregate:
-    Member Expression, with field:
-      s: instance of struct S with body 1
-    ... from aggregate:
-      Variable Expression: t: instance of struct T with body 1
-... to:
-  reference to signed int
-warnings/self-assignment.cfa: In function '_X4mainFi___1':
-warnings/self-assignment.cfa:36:9: note: #pragma message: Compiled