diff options
| author | Steve Naroff <snaroff@apple.com> | 2008-08-08 17:50:35 +0000 |
|---|---|---|
| committer | Steve Naroff <snaroff@apple.com> | 2008-08-08 17:50:35 +0000 |
| commit | ff9eb1fe0a16a34c355db0d1bc4a9d0f7a276c73 (patch) | |
| tree | 136a9962ea9a73b40fdaca3776ce52afba806f37 /test/Sema/tentative-decls.c | |
| parent | 296e8671bca0d1d54c0755ba3fc1c7b285924fe6 (diff) | |
Fix issues with C "tentative" definitions.
- Move checking from MergeVarDecl->FinializeDeclaratorGroup. Since MergeVarDecl is called before the initializer is attacted, it can't be done there (this removes a long standing FIXME).
- Add Sema::isTentativeDefinition() and Sema::CheckForFileScopedRedefinitions().
- Remove FIXME's and touch-up test case.
Still some more work to do (forthcoming)...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54533 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Sema/tentative-decls.c')
| -rw-r--r-- | test/Sema/tentative-decls.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/test/Sema/tentative-decls.c b/test/Sema/tentative-decls.c index 6e79a0868f..64f3809e19 100644 --- a/test/Sema/tentative-decls.c +++ b/test/Sema/tentative-decls.c @@ -11,16 +11,19 @@ const int c[]; int i1 = 1; // expected-error{{previous definition is here}} int i1 = 2; // expected-error{{redefinition of 'i1'}} // expected-error{{previous definition is here}} -// FIXME: the following should not be an error (see related FIXME in Sema::MergeVarDecl). -int i1; // expected-error{{redefinition of 'i1'}} +int i1; int i1; extern int i1; // expected-error{{previous definition is here}} static int i1; // expected-error{{static declaration of 'i1' follows non-static declaration}} expected-error{{previous definition is here}} -int i1 = 3; // expected-error{{non-static declaration of 'i1' follows static declaration}} +int i1 = 3; // expected-error{{redefinition of 'i1'}} expected-error{{non-static declaration of 'i1' follows static declaration}} __private_extern__ int pExtern; int pExtern = 0; +int i4; +int i4; +extern int i4; + void func() { extern int i1; // expected-error{{previous definition is here}} static int i1; // expected-error{{static declaration of 'i1' follows non-static declaration}} |