1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr89518.c b/gcc/testsuite/gcc.dg/pr89518.c
new file mode 100644
index 00000000000..5b289c20543
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr89518.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O -fdump-tree-original" } */
+
+unsigned foo (unsigned a, unsigned b)
+{
+  return a/b * b + a%b;
+}
+
+int bar (int a, int b)
+{
+  return a/b * b + a%b;
+}
+
+/* { dg-final { scan-tree-dump-times "return a;" 2 "original" } } */