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On Ubuntu 20.04, when building with clang -Werror -Wextra-semi-stmt
(which is not the default build configuration), the compiler reports:
../cil/src/cil_binary.c:4293:22: error: empty expression statement
has no effect; remove unnecessary ';' to silence this warning
[-Werror,-Wextra-semi-stmt]
mix(k->target_class);
^
../cil/src/cil_binary.c:4294:21: error: empty expression statement
has no effect; remove unnecessary ';' to silence this warning
[-Werror,-Wextra-semi-stmt]
mix(k->target_type);
^
../cil/src/cil_binary.c:4295:21: error: empty expression statement
has no effect; remove unnecessary ';' to silence this warning
[-Werror,-Wextra-semi-stmt]
mix(k->source_type);
^
../cil/src/cil_binary.c:4296:19: error: empty expression statement
has no effect; remove unnecessary ';' to silence this warning
[-Werror,-Wextra-semi-stmt]
mix(k->specified);
^
Use a do { ... } while (0) construction to silence this warning.
Moreover the same warning appears when using two semicolons to end a
statement. Remove such occurrences, like what was already done in commit
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| man | ||
| src | ||
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| utils | ||
| .gitignore | ||
| COPYING | ||
| Makefile | ||
| VERSION | ||