commit f432a3234f9f2ee09bd40be03e06bf72865ee375
author Stefan Krah <skrah@bytereef.org> Mon Aug 21 13:09:59 2017 +0200
committer GitHub <noreply@github.com> Mon Aug 21 13:09:59 2017 +0200
tree c3efacc3e10d4bb12216be2eafae64f144ecfb5e
parent 0267128aa4dc7c383c341c19833c5d506eae9c93

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

Python/dtoa.c

diff --git a/Python/dtoa.c b/Python/dtoa.c
index efcadc3..01ca9b0 100644
--- a/Python/dtoa.c
+++ b/Python/dtoa.c
@@ -1454,7 +1454,7 @@
     switch (c) {
     case '-':
         sign = 1;
-        /* no break */
+        /* fall through */
     case '+':
         c = *++s;
     }
@@ -1523,7 +1523,7 @@
         switch (c) {
         case '-':
             esign = 1;
-            /* no break */
+            /* fall through */
         case '+':
             c = *++s;
         }
@@ -2441,7 +2441,7 @@
         break;
     case 2:
         leftright = 0;
-        /* no break */
+        /* fall through */
     case 4:
         if (ndigits <= 0)
             ndigits = 1;
@@ -2449,7 +2449,7 @@
         break;
     case 3:
         leftright = 0;
-        /* no break */
+        /* fall through */
     case 5:
         i = ndigits + k + 1;
         ilim = i;