jit: Ensure ssize_t is defined

On some targets it seems that ssize_t is not defined by any of the
headers transitively included by <stdio.h>.  This leads to a bootstrap
fail when jit is enabled.

gcc/jit/ChangeLog:

	* libgccjit.h: Include <sys/types.h>

diff --git a/gcc/jit/libgccjit.h b/gcc/jit/libgccjit.h
index 1d5be27374ec1daaf659f225e90289bd0c3760b1..03bfc0f58a533847e11d0c3e20a95b1e91a4ed11 100644 (file)
--- a/gcc/jit/libgccjit.h
+++ b/gcc/jit/libgccjit.h
@@ -21,6 +21,11 @@ along with GCC; see the file COPYING3.  If not see
 #define LIBGCCJIT_H
 
 #include <stdio.h>
+#ifdef __has_include
+#if __has_include (<sys/types.h>)
+#include <sys/types.h>
+#endif
+#endif
 
 #ifdef __cplusplus
 extern "C" {