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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-03-23 14:22:33 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-03-23 14:22:33 +0100 |
| commit | 4e62a2c4b2c809ea020423e7e328ba96e379d64d (patch) | |
| tree | 67a9325ae6e04c3ed353e9cd1f9dc19c1fd87405 /cparser/Cutil.mli | |
| parent | ccd59f7fc19ffe2347724b532d6ce13c8580c2ab (diff) | |
| download | compcert-kvx-4e62a2c4b2c809ea020423e7e328ba96e379d64d.tar.gz compcert-kvx-4e62a2c4b2c809ea020423e7e328ba96e379d64d.zip | |
Added the _Noreturn keyword.
CompCert now recognizes the C11 _Noreturn function specifier and
emits a simple warning for functions declared _Noreturn containing
a return statement. Also the stdnoreturn header and additionally
the stdalign header are added.
Bug 18541
Diffstat (limited to 'cparser/Cutil.mli')
| -rw-r--r-- | cparser/Cutil.mli | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cparser/Cutil.mli b/cparser/Cutil.mli index 3dcfe4aa..91b073ab 100644 --- a/cparser/Cutil.mli +++ b/cparser/Cutil.mli @@ -255,3 +255,8 @@ val subst_expr: exp IdentMap.t -> exp -> exp val subst_init: exp IdentMap.t -> init -> init val subst_decl: exp IdentMap.t -> decl -> decl val subst_stmt: exp IdentMap.t -> stmt -> stmt + +(* Statement properties *) + +val contains_return: stmt -> bool + (* Does the stmt contain a return. *) |