"Unused const variable" build failure(s)
clang 6.0
With -Wall, clang detects useless const declaration:
static const int foo = 4;
and will fails with
$ clang -Werror -Wall -c foo.c
foo.c:1:18: error: unused variable 'cbib_initial_size'
[-Werror,-Wunused-const-variable]
static const int cbib_initial_size = 4;
^
1 error generated.
Package | Version | Supposed error message | Full log |
Bug report |
alljoyn-core-1504 | 15.04b+dfsg.1-2 | alljoyn_core/router/UDPTransport.cc:449:16: error: unused variable 'UDP_WAIT_WATCHDOG_TIMEOUT' [-Werror,-Wunused-const-variable]
| Log |
|
1 errors