1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/format/unnamed-1.c b/gcc/testsuite/gcc.dg/format/unnamed-1.c
new file mode 100644
index 000000000..e54b06f36
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/format/unnamed-1.c
@@ -0,0 +1,25 @@
+/* Test for warnings with possibly unnamed integer types.  Bug 24329.  */
+/* Origin: Joseph Myers <joseph@codesourcery.com> */
+/* { dg-do compile } */
+/* { dg-options "-Wformat" } */
+/* { dg-options "-Wformat -msse" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+/* { dg-require-effective-target sse { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+
+
+#include "format.h"
+
+/* Definition of TItype follows same logic as in gcc.dg/titype-1.c,
+   but must be a #define to avoid giving the type a name.  */
+#if (defined(__LP64__) && !defined(__hppa__)) || defined(__SPU__)
+#define TItype int __attribute__ ((mode (TI)))
+#else
+#define TItype long
+#endif
+
+void
+f (TItype x)
+{
+  printf("%d", x); /* { dg-warning "expects argument" } */
+  printf("%d", 141592653589793238462643383279502884197169399375105820974944); /* { dg-warning "expects argument" } */
+  /* { dg-warning "unsigned only|too large" "constant" { target *-*-* } 23 } */
+}