buildroot/package/gcc/4.7.4/844-gcc-fix-build-with-gcc5.patch

From 4fb4acf88912dd978bb63ecab79641a5795ce84f Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@openwide.fr>
Date: Mon, 27 Jul 2015 15:05:14 +0200
Subject: [PATCH] gcc: fix build with gcc5

gcc < 4.8 doesn't build with gcc5.

Patch is from DragonFlyBSD github [1]

[1] https://github.com/DragonFlyBSD/DPorts/issues/136

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
---
 gcc/cp/cfns.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/cp/cfns.h b/gcc/cp/cfns.h
index 62cdfab..4f63cc4 100644
--- a/gcc/cp/cfns.h
+++ b/gcc/cp/cfns.h
@@ -53,6 +53,9 @@ __inline
 static unsigned int hash (const char *, unsigned int);
 #ifdef __GNUC__
 __inline
+#ifdef __GNUC_STDC_INLINE__
+__attribute__ ((__gnu_inline__))
+#endif
 #endif
 const char * libc_name_p (const char *, unsigned int);
 /* maximum key range = 391, duplicates = 0 */
@@ -96,7 +99,7 @@ hash (register const char *str, register unsigned int len)
       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
       400, 400, 400, 400, 400, 400, 400
     };
-  register int hval = len;
+  register int hval = (int)len;
 
   switch (hval)
     {
-- 
2.4.3