diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-12-01 15:37:53 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-12-01 15:37:53 +0000 |
| commit | a38c4730fb016abc20a5479540b65ff3992095ab (patch) | |
| tree | 7b4c35d281bf8cc74ef83be344394a2ad10698d7 /lib/Sema/SemaDeclObjC.cpp | |
| parent | 50118da99d3c04eb14747cfdc44a9e1d56432aea (diff) | |
When typo-correction an Objective-C superclass name, don't
typo-correct to ourselves.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145583 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclObjC.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclObjC.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp index 667a12fea4..49fcfbf2f3 100644 --- a/lib/Sema/SemaDeclObjC.cpp +++ b/lib/Sema/SemaDeclObjC.cpp @@ -417,10 +417,15 @@ ActOnStartClassInterface(SourceLocation AtInterfaceLoc, DeclarationNameInfo(SuperName, SuperLoc), LookupOrdinaryName, TUScope, NULL, NULL, false, CTC_NoKeywords); if ((PrevDecl = Corrected.getCorrectionDeclAs<ObjCInterfaceDecl>())) { - Diag(SuperLoc, diag::err_undef_superclass_suggest) - << SuperName << ClassName << PrevDecl->getDeclName(); - Diag(PrevDecl->getLocation(), diag::note_previous_decl) - << PrevDecl->getDeclName(); + if (PrevDecl == IDecl) { + // Don't correct to the class we're defining. + PrevDecl = 0; + } else { + Diag(SuperLoc, diag::err_undef_superclass_suggest) + << SuperName << ClassName << PrevDecl->getDeclName(); + Diag(PrevDecl->getLocation(), diag::note_previous_decl) + << PrevDecl->getDeclName(); + } } } |