Remove clobber_high

[platform/upstream/gcc.git] / gcc / genconfig.c

diff --git a/gcc/genconfig.c b/gcc/genconfig.c
index 815e30d..6f914b1 100644 (file)
--- a/gcc/genconfig.c
+++ b/gcc/genconfig.c
@@ -1,6 +1,6 @@
 /* Generate from machine description:
    - some #define configuration flags.
-   Copyright (C) 1987-2016 Free Software Foundation, Inc.
+   Copyright (C) 1987-2019 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -83,6 +83,7 @@ walk_insn_part (rtx part, int recog_p, int non_pc_set_src)
     case MATCH_OP_DUP:
     case MATCH_PAR_DUP:
       ++dup_operands_seen_this_insn;
+      /* FALLTHRU */
     case MATCH_SCRATCH:
     case MATCH_PARALLEL:
     case MATCH_OPERATOR:
@@ -93,8 +94,8 @@ walk_insn_part (rtx part, int recog_p, int non_pc_set_src)
       break;
 
     case LABEL_REF:
-      if (GET_CODE (LABEL_REF_LABEL (part)) == MATCH_OPERAND
-         || GET_CODE (LABEL_REF_LABEL (part)) == MATCH_DUP)
+      if (GET_CODE (XEXP (part, 0)) == MATCH_OPERAND
+         || GET_CODE (XEXP (part, 0)) == MATCH_DUP)
        break;
       return;