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When searching for visible declarations (e.g., for code completion), 

be sure to look at all of the Objective-C class declarations within a
@class. Fixes <rdar://problem/8876207>.

llvm-svn: 125635
This commit is contained in:
Douglas Gregor 2011-02-16 01:39:26 +00:00
parent 0f03baa539
commit 042465709f
2 changed files with 14 additions and 1 deletions
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10
clang/lib/Sema/SemaLookup.cpp
View File

@ -2484,7 +2484,17 @@ static void LookupVisibleDecls(DeclContext *Ctx, LookupResult &Result,
Visited.add(*P); Visited.add(*P);
} }
} }
} else if (ObjCClassDecl *Class = dyn_cast<ObjCClassDecl>(*D)) {
for (ObjCClassDecl::iterator I = Class->begin(), IEnd = Class->end();
I != IEnd; ++I) {
ObjCInterfaceDecl *IFace = I->getInterface();
if (Result.isAcceptableDecl(IFace)) {
Consumer.FoundDecl(IFace, Visited.checkHidden(IFace), InBaseClass);
Visited.add(IFace);
} }
}
}
// Visit transparent contexts and inline namespaces inside this context. // Visit transparent contexts and inline namespaces inside this context.
if (DeclContext *InnerCtx = dyn_cast<DeclContext>(*D)) { if (DeclContext *InnerCtx = dyn_cast<DeclContext>(*D)) {
if (InnerCtx->isTransparentContext() || InnerCtx->isInlineNamespace()) if (InnerCtx->isTransparentContext() || InnerCtx->isInlineNamespace())

5
clang/test/Index/complete-properties.m
View File

@ -1,6 +1,6 @@
/* Note: the RUN lines are near the end of the file, since line/column /* Note: the RUN lines are near the end of the file, since line/column
matter for this test. */ matter for this test. */
@class MyClass;
@interface I1 @interface I1
{ {
id StoredProp3; id StoredProp3;
@ -54,3 +54,6 @@ id test(I3 *i3) {
// CHECK-CC5-NEXT: ObjCPropertyDecl:{ResultType id}{TypedText Prop3} (35) // CHECK-CC5-NEXT: ObjCPropertyDecl:{ResultType id}{TypedText Prop3} (35)
// CHECK-CC5-NEXT: ObjCPropertyDecl:{ResultType id}{TypedText Prop4} (35) // CHECK-CC5-NEXT: ObjCPropertyDecl:{ResultType id}{TypedText Prop4} (35)
// RUN: c-index-test -code-completion-at=%s:9:11 %s | FileCheck -check-prefix=CHECK-CC6 %s
// CHECK-CC6: ObjCInterfaceDecl:{TypedText MyClass} (50)