1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr44197.c b/gcc/testsuite/gcc.c-torture/compile/pr44197.c
new file mode 100644
index 000000000..9c2912ffc
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr44197.c
@@ -0,0 +1,33 @@
+/* { dg-require-alias "" } */
+/* { dg-require-visibility "" } */
+
+#ifndef __USER_LABEL_PREFIX__
+#define PREFIX ""
+#else
+#define xstr(s) str(s)
+#define str(s)  #s
+#define PREFIX  xstr(__USER_LABEL_PREFIX__)
+#endif
+
+typedef unsigned short int __uint16_t;
+enum
+{
+  _ISupper = (1 << (0)), _ISlower = (1 << (1)), _ISalpha =
+    (1 << (2)), _ISdigit = (1 << (3)), _ISxdigit = (1 << (4)), _ISspace =
+    (1 << (5)), _ISprint = (1 << (6)), _ISgraph = (1 << (7)), _ISblank =
+    (1 << (8)), _IScntrl = (1 << (9)), _ISpunct = (1 << (10)), _ISalnum =
+    (1 << (11))
+};
+typedef __uint16_t __ctype_mask_t;
+extern const __ctype_mask_t *__C_ctype_b;
+extern
+__typeof (__C_ctype_b)
+   __C_ctype_b __asm__ (PREFIX "__GI___C_ctype_b")
+  __attribute__ ((visibility ("hidden")));
+     static const __ctype_mask_t __C_ctype_b_data[] = {
+     };
+
+const __ctype_mask_t *__C_ctype_b = __C_ctype_b_data + 128;
+extern
+__typeof (__C_ctype_b)
+     __EI___C_ctype_b __attribute__ ((alias ("" "__GI___C_ctype_b")));