1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/ptr-conv-1.c b/gcc/testsuite/gcc.c-torture/compile/ptr-conv-1.c
new file mode 100644
index 000000000..11dc8ce89
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/ptr-conv-1.c
@@ -0,0 +1,11 @@
+/* The intermediate conversion to __PTRDIFF_TYPE__ could be lost,
+   resulting in an "invalid types in nop conversion" ICE.  */
+long long a;
+void
+f (void)
+{
+  int c = 1;
+  volatile int *p = &c;
+  a = (long long) (__PTRDIFF_TYPE__) p;
+  *p;
+}