toplev.h (tree_node): Provide global declaration to avoid `limited scope' warnings.

        * toplev.h (tree_node): Provide global declaration to avoid
        `limited scope' warnings.

From-SVN: r19986

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e8160bb70ee5f5affcf593aaadcca621a45f9cfc..63e44774ff59e8ddae8b3d9aba622de7eda52b45 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+1998-05-23  Manfred Hollstein  <manfred@s-direktnet.de>
+
+       * toplev.h (tree_node): Provide global declaration to avoid
+       `limited scope' warnings.
+
 Sat May 23 23:23:35 1998   Robert Lipe  <robertl@dgii.com>
 
        * test_summary: Display section breaks for each entry

diff --git a/gcc/toplev.h b/gcc/toplev.h
index c6af2fb07a0d540ebde86aaf3bd92442f90049c0..46f7b3e2e30375900dc2aeb29859d9c9bab17649 100644 (file)
--- a/gcc/toplev.h
+++ b/gcc/toplev.h
@@ -5,6 +5,10 @@
 #ifndef __GCC_TOPLEV_H__
 #define __GCC_TOPLEV_H__
 
+#ifdef __STDC__
+union tree_node;
+#endif
+
 extern int count_error                 PROTO ((int));
 extern void strip_off_ending           PROTO ((char *, int));
 extern void print_time                 PROTO ((char *, int));