From c0e77364ca29df6cfb311e79892955c92bd8e595 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 12 Sep 2017 16:09:44 -0700
Subject: [3.6] bpo-30923: Silence fall-through warnings included in -Wextra
 since gcc-7.0 (#3518)

* bpo-30923: Disable warning that has been part of -Wextra since gcc-7.0. (#3142)

(cherry picked from commit d73a960c575207539c3f9765cff26d4fff400b45)

* bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157)

(cherry picked from commit f432a3234f9f2ee09bd40be03e06bf72865ee375)

* bpo-31275: Small refactoring to silence a fall-through warning. (#3206)

(cherry picked from commit 138753c1b96b5e06a5c5d409fa4cae5e2fe1108b)
---
 Python/compile.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'Python/compile.c')

diff --git a/Python/compile.c b/Python/compile.c
index 6255ec7d47..797a1840e6 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -4069,6 +4069,7 @@ expr_constant(struct compiler *c, expr_ty e)
         else if (o == Py_False)
             return 0;
     }
+    /* fall through */
     default:
         return -1;
     }
@@ -4361,13 +4362,13 @@ compiler_visit_expr(struct compiler *c, expr_ty e)
         switch (e->v.Attribute.ctx) {
         case AugLoad:
             ADDOP(c, DUP_TOP);
-            /* Fall through to load */
+            /* Fall through */
         case Load:
             ADDOP_NAME(c, LOAD_ATTR, e->v.Attribute.attr, names);
             break;
         case AugStore:
             ADDOP(c, ROT_TWO);
-            /* Fall through to save */
+            /* Fall through */
         case Store:
             ADDOP_NAME(c, STORE_ATTR, e->v.Attribute.attr, names);
             break;
-- 
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