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
---
 src/tool_getparam.c | 2 +-
 src/tool_urlglob.c  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/tool_getparam.c b/src/tool_getparam.c
index 0093af0a3..aad147148 100644
--- a/src/tool_getparam.c
+++ b/src/tool_getparam.c
@@ -1834,7 +1834,7 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
         config->default_node_flags = toggle?GETOUT_USEREMOTE:0;
         break;
       }
-      /* fall-through! */
+      /* FALLTHROUGH */
     case 'o': /* --output */
       /* output file */
     {
diff --git a/src/tool_urlglob.c b/src/tool_urlglob.c
index 2848d44e1..e1b994108 100644
--- a/src/tool_urlglob.c
+++ b/src/tool_urlglob.c
@@ -114,7 +114,7 @@ static CURLcode glob_set(URLGlob *glob, char **patternp,
       if(multiply(amount, pat->content.Set.size + 1))
         return GLOBERROR("range overflow", 0, CURLE_URL_MALFORMAT);
 
-      /* fall-through */
+      /* FALLTHROUGH */
     case ',':
 
       *buf = '\0';
@@ -157,7 +157,7 @@ static CURLcode glob_set(URLGlob *glob, char **patternp,
         ++pattern;
         ++(*posp);
       }
-      /* intentional fallthrough */
+      /* FALLTHROUGH */
     default:
       *buf++ = *pattern++;              /* copy character to set element */
       ++(*posp);
-- 
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