diff options
| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-06-26 10:53:55 +0200 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-06-30 20:34:47 +0200 |
| commit | 0170c91f27ead43ed2805c988bdd0ce465560322 (patch) | |
| tree | 6b1c58f55fb620abb7bdbc02e44da5534350b65b /validation | |
| parent | f9b3fd61a779afac92e29b9b913416441e143486 (diff) | |
| download | sparse-dev-0170c91f27ead43ed2805c988bdd0ce465560322.tar.gz | |
fix killing OP_SWITCH
Currently OP_SWITCHes are only handled by default in kill_insn().
In consequence, when killed, OP_SWITCHes leave a fake usage on the
condition.
Fix this by removing the condition's usage when killing an OP_SWITCH.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'validation')
| -rw-r--r-- | validation/kill-switch.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/validation/kill-switch.c b/validation/kill-switch.c new file mode 100644 index 00000000..1316a775 --- /dev/null +++ b/validation/kill-switch.c @@ -0,0 +1,17 @@ +extern int i; + +static void foo(void) +{ + switch (i) { + case 0: + ; + } +} + +/* + * check-name: kill-switch + * check-command: test-linearize $file + * + * check-output-ignore + * check-output-excludes: load\\. + */ |