| commit | 1a6a2c67311ab318563e82f641ddf0cd3eddd579 | |
| author | Dan Carpenter <error27@gmail.com> | |
| Fri, 18 Dec 2009 20:35:42 +0000 (18 22:35 +0200) | ||
| committer | Dan Carpenter <error27@gmail.com> | |
| Fri, 18 Dec 2009 20:35:42 +0000 (18 22:35 +0200) | ||
| tree | 95399711764fe64983d77e2dbd303ba9b8ab9449 | treesnapshot (tar.gz zip) |
| parent | 866d8470a1929c21145ca1498f6aca32a213e93f | commitdiff |
check_unused_ret.c: ignore unreachable assignments
If the code is unreachable set_state() doesn't do anything. So if we add
it to the assignment list we will never be able to remove it. Which
causes all unreachable assignments to be false positives.
Signed-off-by: Dan Carpenter <error27@gmail.com>
If the code is unreachable set_state() doesn't do anything. So if we add
it to the assignment list we will never be able to remove it. Which
causes all unreachable assignments to be false positives.
Signed-off-by: Dan Carpenter <error27@gmail.com>
| check_unused_ret.c | diffblobblamehistory | |
| smatch.h | diffblobblamehistory | |
| smatch_states.c | diffblobblamehistory |