1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr56098-1.c b/gcc/testsuite/gcc.dg/pr56098-1.c
new file mode 100644
index 000000000..c3b081a08
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr56098-1.c
@@ -0,0 +1,16 @@
+/* PR tree-optimization/56098 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+volatile int *p;
+
+void
+foo (int x)
+{
+  *p = 1;
+  if (x)
+    *p = 2;
+}
+
+/* { dg-final { scan-tree-dump-not "=\[^\n\r]*\\*p" "optimized" } } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */