Address PR10616. The crash has already been fixed by Ted in r140725, so just refactor to use existing API + test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140932 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 13 insertions, 0 deletions

diff --git a/test/Analysis/div-zero.cpp b/test/Analysis/div-zero.cpp
new file mode 100644
index 0000000000..d1261dc573
--- /dev/null
+++ b/test/Analysis/div-zero.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -analyze -analyzer-checker=core.DivideZero -verify %s
+
+int fooPR10616 (int qX ) {
+  int a, c, d;
+
+  d = (qX-1);
+  while ( d != 0 ) {
+    d = c - (c/d) * d;
+  }
+
+  return (a % (qX-1)); // expected-warning {{Division by zero}}
+
+}