New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1871 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CFrontend/2002-03-14-BrokenSSA.c b/test/CFrontend/2002-03-14-BrokenSSA.c
new file mode 100644 (file)
index 0000000..457d369
--- /dev/null
+++ b/test/CFrontend/2002-03-14-BrokenSSA.c
@@ -0,0 +1,15 @@
+/* This code used to break GCC's SSA computation code.  It would create
+   uses of B & C that are not dominated by their definitions.  See:
+   http://gcc.gnu.org/ml/gcc/2002-03/msg00697.html
+ */
+int bar();
+int foo()
+{
+  int a,b,c;
+
+  a = b + c;
+  b = bar();
+  c = bar();
+  return a + b + c;
+}
+