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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-09-22 08:48:16 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-09-22 08:48:16 +0200 |
| commit | 01a154119c41accf35e41f34f761170687fe2979 (patch) | |
| tree | ba2309d76eb6a19c9b8800bfd478db917eabded1 /cparser | |
| parent | ccb110fc5532796e63553150a0b0ef91a0bccd61 (diff) | |
| download | compcert-01a154119c41accf35e41f34f761170687fe2979.tar.gz compcert-01a154119c41accf35e41f34f761170687fe2979.zip | |
Reverted noisy change.
In order to empty declarations it is necessary to distinguish
between forward declarations and empty declarations.
Bug 19859
Diffstat (limited to 'cparser')
| -rw-r--r-- | cparser/Elab.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cparser/Elab.ml b/cparser/Elab.ml index 9cdf6c29..b6418217 100644 --- a/cparser/Elab.ml +++ b/cparser/Elab.ml @@ -2019,7 +2019,7 @@ let enter_decdefs local loc env sto dl = (* Sanity checks on storage class *) if sto = Storage_register && not local then fatal_error loc "'register' storage-class on file-scoped variable"; - if dl = [] then + if sto <> Storage_default && dl = [] then warning loc Missing_declarations "declaration does not declare anything"; let enter_decdef (decls, env) (s, ty, init) = let isfun = is_function_type env ty in |