1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/c99-restrict-4.c b/gcc/testsuite/gcc.dg/c99-restrict-4.c
new file mode 100644
index 000000000..5852d0a11
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/c99-restrict-4.c
@@ -0,0 +1,17 @@
+/* Qualifiers lost when taking the address of a const restrict object.
+   PR 44322.  */
+/* { dg-do compile } */
+/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
+void * restrict const a[2];
+void * restrict const (*p2)[2];
+
+void foo(void) {
+   p2 = &a;
+}
+
+void * restrict volatile b[2];
+void * restrict volatile (*q2)[2];
+
+void bar(void) {
+   q2 = &b;
+}