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workaround for some gcc array bounds false positive

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Signed-off-by: Andy Green <andy.green@linaro.org>
This commit is contained in:
Andy Green 2013-01-16 10:21:34 +08:00
parent fab033dd4f
commit 3278872824
1 changed files with 7 additions and 0 deletions
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7
test-server/test-server.c
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@ -252,11 +252,18 @@ static int callback_http(struct libwebsocket_context *context,
* old end guy goes into vacant slot in hash table
*/
/* some versions of gcc see a false positive here, workaround */
#ifdef __GNUC__
#pragma GCC diagnostic ignored "-Warray-bounds"
#endif
pollfd_count[hash]--;
if (pollfd_count[hash]) {
pollfd_maps[hash][n].index = pollfd_maps[hash][pollfd_count[hash]].index;
pollfd_maps[hash][n].fd = pollfd_maps[hash][pollfd_count[hash]].fd;
}
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
break;
case LWS_CALLBACK_SET_MODE_POLL_FD: