commit c0e77364ca29df6cfb311e79892955c92bd8e595
author Victor Stinner <victor.stinner@gmail.com> Tue Sep 12 16:09:44 2017 -0700
committer GitHub <noreply@github.com> Tue Sep 12 16:09:44 2017 -0700
tree 17f4a3d23ff42877420078441f2534d427fb21c0
parent 5013a5ebc9978a58435036fa3860c465882c21da

[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/ceval.c

diff --git a/Python/ceval.c b/Python/ceval.c
index 2b74d0e..b6ad444 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -1875,9 +1875,11 @@
             switch (oparg) {
             case 2:
                 cause = POP(); /* cause */
+                /* fall through */
             case 1:
                 exc = POP(); /* exc */
-            case 0: /* Fallthrough */
+                /* fall through */
+            case 0:
                 if (do_raise(exc, cause)) {
                     why = WHY_EXCEPTION;
                     goto fast_block_end;