expr.h (mark_seen_cases): Add declaration, but only when tree.h has been included.

* expr.h (mark_seen_cases): Add declaration, but only when tree.h has been included. From-SVN: r19605

expr.h (mark_seen_cases): Add declaration, but only when tree.h has been included.
* expr.h (mark_seen_cases): Add declaration, but only when tree.h has been included. From-SVN: r19605
0586a4ce · Jeffrey A Law · Jeff Law · 658dc1f3 · 0586a4ce · 0586a4ce
Commit 0586a4ce authored May 06, 1998 by Jeffrey A Law Committed by Jeff Law May 06, 1998
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gcc/ChangeLog
+2 -1

gcc/expr.h
+2 -0

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -34,7 +34,8 @@ Wed May  6 15:51:39 1998  Jim Wilson  <wilson@cygnus.com>
 Wed May  6 16:46:01 1998  Jeffrey A Law  (law@cygnus.com)

 	* stmt.c (mark_seen_cases): Make it have external linkage again.
-	* expr.h (mark_seen_cases): Add declaration.
+	* expr.h (mark_seen_cases): Add declaration, but only when tree.h
+	has been included.

 	* haifa-sched.c (print_value, case SUBREG): Fix typo.


--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -950,5 +950,7 @@ extern void init_mov_optab			PROTO ((void));
 extern void do_jump_by_parts_greater_rtx	PROTO ((enum machine_mode, int,
 							rtx, rtx, rtx, rtx));

+#ifdef TREE_CODE   /* Don't lose if tree.h not included.  */
 extern void mark_seen_cases			PROTO ((tree, unsigned char *,
 							long, int));
+#endif