[rtems-tools commit] rtemstoolkit: Remove warnings generated on Windows for fall-thru.
Chris Johns
chrisj at rtems.org
Mon Apr 30 05:51:59 UTC 2018
Module: rtems-tools
Branch: master
Commit: e0a52a4fe49da602245f6b306a7d7c7c8db9aa32
Changeset: http://git.rtems.org/rtems-tools/commit/?id=e0a52a4fe49da602245f6b306a7d7c7c8db9aa32
Author: Chris Johns <chrisj at rtems.org>
Date: Mon Apr 30 15:50:03 2018 +1000
rtemstoolkit: Remove warnings generated on Windows for fall-thru.
---
rtemstoolkit/ConvertUTF.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/rtemstoolkit/ConvertUTF.c b/rtemstoolkit/ConvertUTF.c
index 9b3deeb..fa1b8ed 100644
--- a/rtemstoolkit/ConvertUTF.c
+++ b/rtemstoolkit/ConvertUTF.c
@@ -446,9 +446,10 @@ ConversionResult ConvertUTF32toUTF8 (
}
switch (bytesToWrite) { /* note: everything falls through. */
case 4: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
- case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
- case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6;
- case 1: *--target = (UTF8) (ch | firstByteMark[bytesToWrite]);
+ /* fall-thru */
+ case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; /* fall-thru */
+ case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; /* fall-thru */
+ case 1: *--target = (UTF8) (ch | firstByteMark[bytesToWrite]); /* fall-thru */
}
target += bytesToWrite;
}
@@ -480,12 +481,12 @@ ConversionResult ConvertUTF8toUTF32 (
* The cases all fall through. See "Note A" below.
*/
switch (extraBytesToRead) {
- case 5: ch += *source++; ch <<= 6;
- case 4: ch += *source++; ch <<= 6;
- case 3: ch += *source++; ch <<= 6;
- case 2: ch += *source++; ch <<= 6;
- case 1: ch += *source++; ch <<= 6;
- case 0: ch += *source++;
+ case 5: ch += *source++; ch <<= 6; /* fall-thru */
+ case 4: ch += *source++; ch <<= 6; /* fall-thru */
+ case 3: ch += *source++; ch <<= 6; /* fall-thru */
+ case 2: ch += *source++; ch <<= 6; /* fall-thru */
+ case 1: ch += *source++; ch <<= 6; /* fall-thru */
+ case 0: ch += *source++; /* fall-thru */
}
ch -= offsetsFromUTF8[extraBytesToRead];
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