diff options
| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2017-02-09 15:54:31 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bschommer@users.noreply.github.com> | 2017-02-17 14:09:56 +0100 |
| commit | 4a8f7dc7e9f3f57f08cca9ca2de19214cbe4dc77 (patch) | |
| tree | df6c6de13d537ace13ef299187986d04a8c08971 /cparser/Cerrors.mli | |
| parent | 201ca60922ede81a0861e76f9399fc400fafb440 (diff) | |
| download | compcert-4a8f7dc7e9f3f57f08cca9ca2de19214cbe4dc77.tar.gz compcert-4a8f7dc7e9f3f57f08cca9ca2de19214cbe4dc77.zip | |
Extended unused vars check for params.
The test now also checks whether the parameter are used at all in
the function body.
Bug 19872
Diffstat (limited to 'cparser/Cerrors.mli')
| -rw-r--r-- | cparser/Cerrors.mli | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cparser/Cerrors.mli b/cparser/Cerrors.mli index fb987bca..c351443c 100644 --- a/cparser/Cerrors.mli +++ b/cparser/Cerrors.mli @@ -46,6 +46,7 @@ type warning_type = | CompCert_conformance (** features that are not part of the CompCert C core language *) | Inline_asm_sdump (** inline assembler used in combination of sdump *) | Unused_variable (** unused local variables *) + | Unused_parameter (** unused function parameter *) val warning : (string * int) -> warning_type -> ('a, Format.formatter, unit, unit, unit, unit) format6 -> 'a (** [warning (f,c) w fmt arg1 ... argN] formats the arguments [arg1] to [argN] as warining according to |