This revision was automatically updated to reflect the committed changes.
Closed by commit rL372039: [Modules][Objective-C] Use complete decl from module
when diagnosing missing… (authored by bruno, committed by ).
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
Changed prior to commit:
https://reviews.llvm.org/D66982?vs=217999&id=220397#toc
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D66982/new/
https://reviews.llvm.org/D66982
Files:
cfe/trunk/lib/Sema/SemaLookup.cpp
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Foo.h
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/PrivateHeaders/RandoPriv.h
cfe/trunk/test/Modules/interface-diagnose-missing-import.m
Index: cfe/trunk/test/Modules/interface-diagnose-missing-import.m
===================================================================
--- cfe/trunk/test/Modules/interface-diagnose-missing-import.m
+++ cfe/trunk/test/Modules/interface-diagnose-missing-import.m
@@ -0,0 +1,11 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 %s -fsyntax-only -fmodules -fimplicit-module-maps
-fmodules-cache-path=%t -F%S/Inputs/interface-diagnose-missing-import -verify
+@interface Buggy
+@end
+
+@import Foo.Bar;
+
+@interface Buggy (MyExt) // expected-error {{definition of 'Buggy' must be
imported from module 'Foo' before it is required}}
+@end
+
+// expected-note@Foo/RandoPriv.h:3{{previous definition is here}}
Index:
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
===================================================================
---
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
+++
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
@@ -0,0 +1 @@
+// interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
Index:
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Foo.h
===================================================================
---
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Foo.h
+++
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Foo.h
@@ -0,0 +1,2 @@
+#import <Foo/RandoPriv.h>
+#import <Foo/Bar.h>
Index:
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
===================================================================
---
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
+++
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
@@ -0,0 +1,6 @@
+// interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
+framework module Foo {
+ umbrella header "Foo.h"
+ export *
+ module * { export * }
+}
Index:
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/PrivateHeaders/RandoPriv.h
===================================================================
---
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/PrivateHeaders/RandoPriv.h
+++
cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/PrivateHeaders/RandoPriv.h
@@ -0,0 +1,4 @@
+@interface NSObject
+@end
+@interface Buggy : NSObject
+@end
Index: cfe/trunk/lib/Sema/SemaLookup.cpp
===================================================================
--- cfe/trunk/lib/Sema/SemaLookup.cpp
+++ cfe/trunk/lib/Sema/SemaLookup.cpp
@@ -5273,8 +5273,11 @@
return FD->getDefinition();
if (TagDecl *TD = dyn_cast<TagDecl>(D))
return TD->getDefinition();
+ // The first definition for this ObjCInterfaceDecl might be in the TU
+ // and not associated with any module. Use the one we know to be complete
+ // and have just seen in a module.
if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D))
- return ID->getDefinition();
+ return ID;
if (ObjCProtocolDecl *PD = dyn_cast<ObjCProtocolDecl>(D))
return PD->getDefinition();
if (TemplateDecl *TD = dyn_cast<TemplateDecl>(D))
Index: cfe/trunk/test/Modules/interface-diagnose-missing-import.m
===================================================================
--- cfe/trunk/test/Modules/interface-diagnose-missing-import.m
+++ cfe/trunk/test/Modules/interface-diagnose-missing-import.m
@@ -0,0 +1,11 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 %s -fsyntax-only -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -F%S/Inputs/interface-diagnose-missing-import -verify
+@interface Buggy
+@end
+
+@import Foo.Bar;
+
+@interface Buggy (MyExt) // expected-error {{definition of 'Buggy' must be imported from module 'Foo' before it is required}}
+@end
+
+// expected-note@Foo/RandoPriv.h:3{{previous definition is here}}
Index: cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
===================================================================
--- cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
+++ cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
@@ -0,0 +1 @@
+// interface-diagnose-missing-import/Foo.framework/Headers/Bar.h
Index: cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Foo.h
===================================================================
--- cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Foo.h
+++ cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Headers/Foo.h
@@ -0,0 +1,2 @@
+#import <Foo/RandoPriv.h>
+#import <Foo/Bar.h>
Index: cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
===================================================================
--- cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
+++ cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
@@ -0,0 +1,6 @@
+// interface-diagnose-missing-import/Foo.framework/Modules/module.modulemap
+framework module Foo {
+ umbrella header "Foo.h"
+ export *
+ module * { export * }
+}
Index: cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/PrivateHeaders/RandoPriv.h
===================================================================
--- cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/PrivateHeaders/RandoPriv.h
+++ cfe/trunk/test/Modules/Inputs/interface-diagnose-missing-import/Foo.framework/PrivateHeaders/RandoPriv.h
@@ -0,0 +1,4 @@
+@interface NSObject
+@end
+@interface Buggy : NSObject
+@end
Index: cfe/trunk/lib/Sema/SemaLookup.cpp
===================================================================
--- cfe/trunk/lib/Sema/SemaLookup.cpp
+++ cfe/trunk/lib/Sema/SemaLookup.cpp
@@ -5273,8 +5273,11 @@
return FD->getDefinition();
if (TagDecl *TD = dyn_cast<TagDecl>(D))
return TD->getDefinition();
+ // The first definition for this ObjCInterfaceDecl might be in the TU
+ // and not associated with any module. Use the one we know to be complete
+ // and have just seen in a module.
if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D))
- return ID->getDefinition();
+ return ID;
if (ObjCProtocolDecl *PD = dyn_cast<ObjCProtocolDecl>(D))
return PD->getDefinition();
if (TemplateDecl *TD = dyn_cast<TemplateDecl>(D))
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
