1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.apple/inttypes-wchar-2.c b/gcc/testsuite/gcc.apple/inttypes-wchar-2.c
new file mode 100644
index 00000000000..0021b3dc0fc
--- /dev/null
+++ b/gcc/testsuite/gcc.apple/inttypes-wchar-2.c
@@ -0,0 +1,26 @@
+/* APPLE LOCAL file test that the definition of wchar_t in
+   inttypes.h gives sizeof(wchar_t) == 2 when using -fshort-wchar. */
+
+/* { dg-do run } */
+/* { dg-options "-Wall -W -fshort-wchar" } */
+
+#include <inttypes.h>
+#include <stdint.h>
+
+/* Verify that WCHAR_MAX is the largest unsigned 16-bit integer. */
+#if WCHAR_MAX != 0xffffU
+#  error WCHAR_MAX has incorrect value
+#endif
+
+/* Verify that WCHAR_MIN is 0 */
+#if WCHAR_MIN != 0
+#  error WCHAR_MIN has incorrect value
+#endif
+
+int dummy1[3 - sizeof(wchar_t)] = { 0 };
+int dummy2[sizeof(wchar_t) - 1] = { 0 };
+
+int main ()
+{
+  return (sizeof(wchar_t) == 2) ? 0 : 1;
+}