Testcase for PR632

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23483 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/GlobalOpt/2005-09-27-Crash.ll b/test/Transforms/GlobalOpt/2005-09-27-Crash.ll
new file mode 100644 (file)
index 0000000..422ddad
--- /dev/null
+++ b/test/Transforms/GlobalOpt/2005-09-27-Crash.ll
@@ -0,0 +1,28 @@
+; RUN: llvm-as < %s | opt -globalopt -disable-output
+       %RPyString = type { int, %arraytype.Char }
+       %arraytype.Char = type { int, [0 x sbyte] }
+       %arraytype.Signed = type { int, [0 x int] }
+       %functiontype.1 = type %RPyString* (int)
+       %structtype.test = type { int, %arraytype.Signed }
+%structinstance.test = internal global { int, { int, [2 x int] } } { int 41, { int, [2 x int] } { int 2, [2 x int] [ int 100, int 101 ] } }            ; <{ int, { int, [2 x int] } }*> [#uses=1]
+
+implementation   ; Functions:
+
+fastcc void %pypy_array_constant() {
+block0:
+       %tmp.9 = getelementptr %structtype.test* cast ({ int, { int, [2 x int] } }* %structinstance.test to %structtype.test*), int 0, uint 0           ; <int*> [#uses=0]
+       ret void
+}
+
+fastcc void %new.varsizestruct.rpy_string() {
+       unreachable
+}
+
+void %__entrypoint__pypy_array_constant() {
+       call fastcc void %pypy_array_constant( )
+       ret void
+}
+
+void %__entrypoint__raised_LLVMException() {
+       ret void
+}