1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/trapv.c b/test/CodeGen/trapv.c
new file mode 100644
index 0000000..c96488b
--- /dev/null
+++ b/test/CodeGen/trapv.c
@@ -0,0 +1,10 @@
+// RUN: clang-cc -ftrapv %s -emit-llvm -o %t &&
+// RUN: grep "__overflow_handler" %t | count 2
+
+unsigned int ui, uj, uk;
+int i, j, k;
+
+void foo() {
+  ui = uj + uk;
+  i = j + k;
+}