1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr87024.c b/gcc/testsuite/gcc.dg/pr87024.c
new file mode 100644
index 00000000000..a8a58aafc26
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr87024.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O -fno-tree-dce" } */
+
+static inline void __attribute__((always_inline))
+mp ()
+{
+  (void) __builtin_va_arg_pack_len ();
+}
+
+void
+ui (void)
+{
+  mp ();
+}