Fairly large "cleaup" related to changing ObjCCompatibleAliasDecl superclass (to inherit from NamedDecl, instead of ScopedDecl).

- Added a DenseMap to associate an IdentifierInfo with the ObjCCompatibleAliasDecl.
- Renamed LookupScopedDecl->LookupDecl and changed it's return type to Decl. Also added lookup for ObjCCompatibleAliasDecl's.
- Removed Sema::LookupInterfaceDecl(). Converted clients to used LookupDecl().
- Some minor indentation changes.

Will deal with ObjCInterfaceDecl and getObjCInterfaceDecl() in a separate commit...



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49058 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 4 deletions

diff --git a/test/Sema/alias-test-1.m b/test/Sema/alias-test-1.m
index 27ee196798..fdaccf3f8b 100644
--- a/test/Sema/alias-test-1.m
+++ b/test/Sema/alias-test-1.m
@@ -2,19 +2,19 @@
 
 @compatibility_alias alias4 foo; // expected-warning {{cannot find interface declaration for 'foo'}}
 
-@class class2;
+@class class2; // expected-error {{previous declaration is here}}
 @class class3;
 
 typedef int I;  // expected-warning {{previous declaration is here}}
 
 @compatibility_alias alias1 I;  // expected-warning {{cannot find interface declaration for 'I'}}
 
-@compatibility_alias alias class2;    // expected-warning {{previous declaration is here}} 
-@compatibility_alias alias class3;   // expected-warning {{previously declared alias is ignored}}
+@compatibility_alias alias class2;     
+@compatibility_alias alias class3;   // expected-error {{conflicting types for alias 'alias'}}
 
 
 typedef int alias2;	// expected-error {{previous declaration is here}}
-@compatibility_alias alias2 class3;  // expected-error {{conflicting types for alias alias2'}}
+@compatibility_alias alias2 class3;  // expected-error {{conflicting types for alias 'alias2'}}
 
 alias *p;
 class2 *p2;