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-rw-r--r--gcc/config/ia64/ia64-protos.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/ia64/ia64-protos.h b/gcc/config/ia64/ia64-protos.h
index 204740a68e6..2b10ef512ae 100644
--- a/gcc/config/ia64/ia64-protos.h
+++ b/gcc/config/ia64/ia64-protos.h
@@ -21,7 +21,8 @@ Boston, MA 02111-1307, USA. */
/* Variables defined in ia64.c. */
#ifdef RTX_CODE
-extern rtx ia64_compare_op0, ia64_compare_op1;
+extern GTY(()) rtx ia64_compare_op0;
+extern GTY(()) rtx ia64_compare_op1;
#endif
/* Functions defined in ia64.c */