1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr46165.c b/gcc/testsuite/gcc.dg/pr46165.c
new file mode 100644
index 000000000..a13300e7e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr46165.c
@@ -0,0 +1,11 @@
+/* PR tree-optimization/46165 */
+/* { dg-do compile } */
+/* { dg-options "-O -fno-tree-ccp -fno-tree-copy-prop -fno-tree-dce" } */
+
+extern void foo (void) __attribute__((noreturn));
+void
+g (void)
+{
+  void (*f) (void) = foo;
+  f ();
+}