vax.c (vad_address_cost_1): Add missing FALLTHRU comment.

	* config/vax/vax.c (vad_address_cost_1): Add missing FALLTHRU comment.
	(vax_notice_update_cc): Likewise.

From-SVN: r241542

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b442d5485cc0e24f3bcacda2f8ac85abec750ccb..465761fb732713ce96425770a5691728eae66d9f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-10-25  Jeff Law  <law@redhat.com>
+
+       * config/vax/vax.c (vad_address_cost_1): Add missing FALLTHRU comment.
+       (vax_notice_update_cc): Likewise.
+
 2016-10-25  Eric Botcazou  <ebotcazou@adacore.com>
 
        * config.gcc (sparc*-*-solaris2*): Adjust.

diff --git a/gcc/config/vax/vax.c b/gcc/config/vax/vax.c
index 732ebeeb36a4080f601e1acdaf5032bb3374b40a..60793268c215e838c3ca56bad0751ce28179de89 100644 (file)
--- a/gcc/config/vax/vax.c
+++ b/gcc/config/vax/vax.c
@@ -678,6 +678,7 @@ vax_address_cost_1 (rtx addr)
     {
     case PRE_DEC:
       predec = 1;
+      /* FALLTHRU */
     case REG:
     case SUBREG:
     case POST_INC:
@@ -1084,6 +1085,7 @@ vax_notice_update_cc (rtx exp, rtx insn ATTRIBUTE_UNUSED)
            case NEG:
              if (GET_MODE_CLASS (GET_MODE (exp)) == MODE_FLOAT)
                break;
+             /* FALLTHRU */
            case AND:
            case IOR:
            case XOR: