[RFC PATCH v3 29/78] target/cris: add fallthrough pseudo-keyword

[Emmanouil Pitsidianakis]

In preparation of raising -Wimplicit-fallthrough to 5, replace all
fall-through comments with the fallthrough attribute pseudo-keyword.

Signed-off-by: Emmanouil Pitsidianakis <manos.pitsidiana...@linaro.org>
---
 target/cris/translate.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/cris/translate.c b/target/cris/translate.c
index b3974ba0bb..bdd128db23 100644
--- a/target/cris/translate.c
+++ b/target/cris/translate.c
@@ -3113,7 +3113,7 @@ static void cris_tr_tb_stop(DisasContextBase *dcbase, 
CPUState *cpu)
                 break;
             }
             tcg_gen_movi_tl(env_btarget, dc->jmp_pc);
-            /* fall through */
+            fallthrough;
 
         case JMP_INDIRECT:
             tcg_gen_movcond_tl(TCG_COND_NE, env_pc,
@@ -3140,7 +3140,7 @@ static void cris_tr_tb_stop(DisasContextBase *dcbase, 
CPUState *cpu)
         break;
     case DISAS_UPDATE_NEXT:
         tcg_gen_movi_tl(env_pc, npc);
-        /* fall through */
+        fallthrough;
     case DISAS_JUMP:
         tcg_gen_lookup_and_goto_ptr();
         break;
-- 
2.39.2