From f01ba80990c96b8761079c363b87aea676e5acd9 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Tue, 10 May 2016 17:01:22 +0200
Subject: Add SAL_FALLTHROUGH, where apparently appropriate

Change-Id: Ib67f7cb71255a32810f09a6b7e528f024bbef9df
---
 sal/rtl/cipher.cxx | 14 ++++++++++++++
 sal/rtl/uri.cxx    |  1 +
 2 files changed, 15 insertions(+)

(limited to 'sal/rtl')

diff --git a/sal/rtl/cipher.cxx b/sal/rtl/cipher.cxx
index 192309903b28..959aa8a3a7b3 100644
--- a/sal/rtl/cipher.cxx
+++ b/sal/rtl/cipher.cxx
@@ -47,12 +47,19 @@
     switch ((n)) \
     { \
         case 8: (xr)  = ((sal_uInt32)(*(--(c)))); \
+            SAL_FALLTHROUGH; \
         case 7: (xr) |= ((sal_uInt32)(*(--(c)))) <<  8L; \
+            SAL_FALLTHROUGH; \
         case 6: (xr) |= ((sal_uInt32)(*(--(c)))) << 16L; \
+            SAL_FALLTHROUGH; \
         case 5: (xr) |= ((sal_uInt32)(*(--(c)))) << 24L; \
+            SAL_FALLTHROUGH; \
         case 4: (xl)  = ((sal_uInt32)(*(--(c)))); \
+            SAL_FALLTHROUGH; \
         case 3: (xl) |= ((sal_uInt32)(*(--(c)))) <<  8L; \
+            SAL_FALLTHROUGH; \
         case 2: (xl) |= ((sal_uInt32)(*(--(c)))) << 16L; \
+            SAL_FALLTHROUGH; \
         case 1: (xl) |= ((sal_uInt32)(*(--(c)))) << 24L; \
     } \
 }
@@ -63,12 +70,19 @@
     switch ((n)) \
     { \
         case 8: *(--(c)) = (sal_uInt8)(((xr)       ) & 0xff); \
+            SAL_FALLTHROUGH; \
         case 7: *(--(c)) = (sal_uInt8)(((xr) >>  8L) & 0xff); \
+            SAL_FALLTHROUGH; \
         case 6: *(--(c)) = (sal_uInt8)(((xr) >> 16L) & 0xff); \
+            SAL_FALLTHROUGH; \
         case 5: *(--(c)) = (sal_uInt8)(((xr) >> 24L) & 0xff); \
+            SAL_FALLTHROUGH; \
         case 4: *(--(c)) = (sal_uInt8)(((xl)       ) & 0xff); \
+            SAL_FALLTHROUGH; \
         case 3: *(--(c)) = (sal_uInt8)(((xl) >>  8L) & 0xff); \
+            SAL_FALLTHROUGH; \
         case 2: *(--(c)) = (sal_uInt8)(((xl) >> 16L) & 0xff); \
+            SAL_FALLTHROUGH; \
         case 1: *(--(c)) = (sal_uInt8)(((xl) >> 24L) & 0xff); \
     } \
 }
diff --git a/sal/rtl/uri.cxx b/sal/rtl/uri.cxx
index a77eef1ea7e8..aff2c774a6b3 100644
--- a/sal/rtl/uri.cxx
+++ b/sal/rtl/uri.cxx
@@ -624,6 +624,7 @@ void SAL_CALL rtl_uriDecode(rtl_uString * pText,
                         writeEscapeOctet(pResult, &nCapacity, nUtf32);
                         break;
                     }
+                    SAL_FALLTHROUGH;
                 case EscapeNo:
                     writeUcs4(pResult, &nCapacity, nUtf32);
                     break;
-- 
cgit