new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7043 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 11 insertions, 0 deletions

diff --git a/test/Transforms/GlobalDCE/2003-07-01-SelfReference.ll b/test/Transforms/GlobalDCE/2003-07-01-SelfReference.ll
new file mode 100644
index 0000000000..d9f6db2483
--- /dev/null
+++ b/test/Transforms/GlobalDCE/2003-07-01-SelfReference.ll
@@ -0,0 +1,11 @@
+; distilled from 255.vortex
+; RUN: as < %s | opt -globaldce | dis | not grep testfunc
+
+implementation
+
+declare bool()* %getfunc()
+internal bool %testfunc() {
+	%F = call bool()*()* %getfunc()
+	%c = seteq bool()* %F, %testfunc
+	ret bool %c
+}