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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/Cabs.v | |
| 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/Cabs.v')
| -rw-r--r-- | cparser/Cabs.v | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cparser/Cabs.v b/cparser/Cabs.v index f5cab15a..d087e8c7 100644 --- a/cparser/Cabs.v +++ b/cparser/Cabs.v @@ -60,6 +60,9 @@ with cvspec := | CV_CONST | CV_VOLATILE | CV_RESTRICT | CV_ATTR : attribute -> cvspec +with funspec := + INLINE | NORETURN + (* Type specifier elements. These appear at the start of a declaration *) (* Everywhere they appear in this file, they appear as a 'list spec_elem', *) (* which is not interpreted by cabs -- rather, this "word soup" is passed *) @@ -68,7 +71,7 @@ with cvspec := with spec_elem := | SpecCV : cvspec -> spec_elem (* const/volatile *) | SpecStorage : storage -> spec_elem - | SpecInline + | SpecFunction: funspec -> spec_elem | SpecType : typeSpecifier -> spec_elem (* Declarator type. They modify the base type given in the specifier. Keep |