Extend g++ compatibility for extern inline functions

diff --git a/include/util.h b/include/util.h
index 85be84e35c9311fd53137e9f80d4924c9d2e3c35..37882cdb9cf20fc532f6c18ddc7d750bdcd888a2 100644 (file)
--- a/include/util.h
+++ b/include/util.h
@@ -81,7 +81,7 @@ SQUIDCEXTERN void xxfree(const void *);
  * for the extern version in squid
  */
 #ifndef _SQUID_EXTERNNEW_
-#ifdef __GNUC_STDC_INLINE__
+#if defined(__GNUC_STDC_INLINE__) || defined(__GNUC_GNU_INLINE__)
 #define _SQUID_EXTERNNEW_ extern inline __attribute__((gnu_inline))
 #else
 #define _SQUID_EXTERNNEW_ extern inline