1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr45982.c b/gcc/testsuite/gcc.dg/torture/pr45982.c
new file mode 100644
index 000000000..4aea6a8d8
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr45982.c
@@ -0,0 +1,28 @@
+/* { dg-do run } */
+/* { dg-options "-std=c99" } */
+
+#include <stdint.h>
+
+extern void abort (void);
+
+uintptr_t __attribute__((pure,noinline,noclone))
+foo (int *a)
+{
+  return (uintptr_t) a;
+}
+
+void __attribute__((noinline,noclone))
+bar (uintptr_t a)
+{
+  int *p = (int *)a;
+  *p = 1;
+}
+
+int main()
+{
+  int t = 0;
+  bar (foo (&t));
+  if (t != 1)
+    abort ();
+  return 0;
+}