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Diffstat (limited to 'gcc/config/m68hc11/m68hc11.h')
-rw-r--r--gcc/config/m68hc11/m68hc11.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/m68hc11/m68hc11.h b/gcc/config/m68hc11/m68hc11.h
index b595568..bdbe31e 100644
--- a/gcc/config/m68hc11/m68hc11.h
+++ b/gcc/config/m68hc11/m68hc11.h
@@ -1069,7 +1069,7 @@ extern enum reg_class m68hc11_index_reg_class;
/* Internal macro, return 1 if REGNO is a valid base register. */
-#define REG_VALID_P(REGNO) (1) /* ? */
+#define REG_VALID_P(REGNO) ((REGNO) >= 0)
extern unsigned char m68hc11_reg_valid_for_base[FIRST_PSEUDO_REGISTER];
#define REG_VALID_FOR_BASE_P(REGNO) \