1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr84956.c b/gcc/testsuite/gcc.dg/pr84956.c
new file mode 100644
index 00000000000..055a749d635
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr84956.c
@@ -0,0 +1,27 @@
+/* { dg-options "-O2 -ftree-tail-merge" } */
+
+char a;
+int c;
+unsigned b ();
+
+unsigned
+setjmp ()
+{
+}
+
+static void
+d ()
+{
+  if (b ())
+    c = 3;
+}
+
+void
+e ()
+{
+  d ();
+  a && ({ setjmp (); });
+  a && ({ setjmp (); });
+  a && ({ setjmp (); });
+}
+