1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr83523.C b/gcc/testsuite/g++.dg/tree-ssa/pr83523.C
new file mode 100644
index 00000000000..d9adf90f0b5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr83523.C
@@ -0,0 +1,25 @@
+// PR tree-optimization/83523
+// { dg-do compile }
+// { dg-options "-O2 -fexceptions -fnon-call-exceptions -ftrapv" }
+
+#ifdef __SIZEOF_INT128__
+typedef __int128 T;
+typedef long long int U;
+#else
+typedef long long int T;
+typedef int U;
+#endif
+
+struct S { S (); ~S (); };
+void bar ();
+
+T
+foo (U x, U y)
+{
+  T z = x;
+  S s;
+  bar ();
+  z *= y;
+  bar ();
+  return z;
+}