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Diffstat (limited to 'gcc/config/mmix/mmix.h')
-rw-r--r--gcc/config/mmix/mmix.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/mmix/mmix.h b/gcc/config/mmix/mmix.h
index 0f9d5b71698..d553aea418c 100644
--- a/gcc/config/mmix/mmix.h
+++ b/gcc/config/mmix/mmix.h
@@ -82,13 +82,13 @@ Boston, MA 02111-1307, USA. */
/* Declarations for helper variables that are not tied to a particular
target macro. */
-extern struct rtx_def *mmix_compare_op0;
-extern struct rtx_def *mmix_compare_op1;
+extern GTY(()) rtx mmix_compare_op0;
+extern GTY(()) rtx mmix_compare_op1;
/* Per-function machine data. This is normally an opaque type just
defined and used in the tm.c file, but we need to see the definition in
mmix.md too. */
-struct machine_function
+struct machine_function GTY(())
{
int has_landing_pad;
int highest_saved_stack_register;