New testcase, reduced from DOOM.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9568 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CBackend/2003-10-28-CastToPtrToStruct.ll b/test/CBackend/2003-10-28-CastToPtrToStruct.ll
new file mode 100644 (file)
index 0000000..f3a5775
--- /dev/null
+++ b/test/CBackend/2003-10-28-CastToPtrToStruct.ll
@@ -0,0 +1,10 @@
+; reduced from DOOM.
+%union._XEvent = type { int }
+%.X_event_9 = global %union._XEvent zeroinitializer
+
+implementation   ; Functions:
+void %I_InitGraphics() {
+shortcirc_next.3:              ; preds = %no_exit.1
+       %tmp.319 = load int* getelementptr ({ int, int }* cast (%union._XEvent* %.X_event_9 to { int, int }*), long 0, ubyte 1)         ; <int> [#uses=1]
+    ret void
+}

diff --git a/test/CodeGen/CBackend/2003-10-28-CastToPtrToStruct.ll b/test/CodeGen/CBackend/2003-10-28-CastToPtrToStruct.ll
new file mode 100644 (file)
index 0000000..f3a5775
--- /dev/null
+++ b/test/CodeGen/CBackend/2003-10-28-CastToPtrToStruct.ll
@@ -0,0 +1,10 @@
+; reduced from DOOM.
+%union._XEvent = type { int }
+%.X_event_9 = global %union._XEvent zeroinitializer
+
+implementation   ; Functions:
+void %I_InitGraphics() {
+shortcirc_next.3:              ; preds = %no_exit.1
+       %tmp.319 = load int* getelementptr ({ int, int }* cast (%union._XEvent* %.X_event_9 to { int, int }*), long 0, ubyte 1)         ; <int> [#uses=1]
+    ret void
+}