diff options
Diffstat (limited to 'cfrontend/C2C.ml')
| -rw-r--r-- | cfrontend/C2C.ml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/cfrontend/C2C.ml b/cfrontend/C2C.ml index a2db0915..6b3426b2 100644 --- a/cfrontend/C2C.ml +++ b/cfrontend/C2C.ml @@ -983,7 +983,12 @@ let rec convertStmt env s = Scontinue | C.Sswitch(e, s1) -> let (init, cases) = groupSwitch (flattenSwitch s1) in - if init.sdesc <> C.Sskip then + let rec init_debug s = + match s.sdesc with + | Sseq (a,b) -> init_debug a && init_debug b + | C.Sskip -> true + | _ -> Cutil.is_debug_stmt s in + if init.sdesc <> C.Sskip && not (init_debug init) then begin warning "ignored code at beginning of 'switch'"; contains_case init @@ -1313,4 +1318,3 @@ let convertProgram p = if Cerrors.check_errors () then None else Some p' with Env.Error msg -> error (Env.error_message msg); None - |