From 15ed9f87e3a1f91bd7b4a5291edf268b843e5987 Mon Sep 17 00:00:00 2001
From: Marcel Raad <Marcel.Raad@teamviewer.com>
Date: Mon, 9 Jul 2018 18:52:05 +0200
Subject: curl-compilers: enable -Wimplicit-fallthrough=4 for GCC

This enables level 4 instead of the default level 3, which of the
currently used comments only allows /* FALLTHROUGH */ to silence the
warning.

Closes https://github.com/curl/curl/pull/2747
---
 lib/formdata.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/formdata.c')

diff --git a/lib/formdata.c b/lib/formdata.c
index 450a0e5d8..202d930c7 100644
--- a/lib/formdata.c
+++ b/lib/formdata.c
@@ -302,7 +302,8 @@ CURLFORMcode FormAdd(struct curl_httppost **httppost,
        * Set the contents property.
        */
     case CURLFORM_PTRCONTENTS:
-      current_form->flags |= HTTPPOST_PTRCONTENTS; /* fall through */
+      current_form->flags |= HTTPPOST_PTRCONTENTS;
+      /* FALLTHROUGH */
     case CURLFORM_COPYCONTENTS:
       if(current_form->value)
         return_value = CURL_FORMADD_OPTION_TWICE;
-- 
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