* tree.h: Guard against multiple inclusion.

From-SVN: r56269

* tree.h: Guard against multiple inclusion.
From-SVN: r56269
df89f8e7 · Gabriel Dos Reis · Gabriel Dos Reis · eb812b2c · df89f8e7 · df89f8e7
Commit df89f8e7 authored Aug 14, 2002 by Gabriel Dos Reis Committed by Gabriel Dos Reis Aug 14, 2002
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gcc/ChangeLog
+4 -0

gcc/tree.h
+5 -0

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+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

--- 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  */