* tree.h: Guard against multiple inclusion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56269 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 93d3b9a..7aefc5d 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-08-14  Gabriel Dos Reis  <gdr@nerim.net>
+
+       * tree.h: Guard against multiple inclusion.
+
 2002-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 
        * reload1.c (reload_cse_simplify): Before checking

diff --git a/gcc/tree.h b/gcc/tree.h
index fd8a559..856a18d 100644 (file)
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -19,6 +19,9 @@ along with GCC; see the file COPYING.  If not, write to the Free
 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 02111-1307, USA.  */
 
+#ifndef GCC_TREE_H
+#define GCC_TREE_H
+
 #include "machmode.h"
 #include "version.h"
 #include "location.h"
@@ -3098,3 +3101,5 @@ extern const char *dump_flag_name PARAMS ((enum tree_dump_index));
 extern void fancy_abort PARAMS ((const char *, int, const char *))
     ATTRIBUTE_NORETURN;
 #define abort() fancy_abort (__FILE__, __LINE__, __FUNCTION__)
+
+#endif  /* GCC_TREE_H  */