[PATCH] D81263: [Sema][CodeComplete][ObjC] Don't include arrow/dot fixits

[David Goldman via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG2ef65adb6f9d: [Sema][CodeComplete][ObjC] Don't include arrow/dot fixits (authored by dgoldman).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81263/new/

https://reviews.llvm.org/D81263

Files:
  clang/lib/Sema/SemaCodeComplete.cpp
  clang/test/CodeCompletion/objc-member-access.m


Index: clang/test/CodeCompletion/objc-member-access.m
===================================================================
--- /dev/null
+++ clang/test/CodeCompletion/objc-member-access.m
@@ -0,0 +1,22 @@
+// Note: the run lines follow their respective tests, since line/column
+// matter in this test.
+
+ at interface TypeWithPropertiesBackedByIvars {
+  int _bar;
+  int _foo;
+}
+ at property(nonatomic) int foo;
+ at property(nonatomic) int bar;
+ at end
+
+int getFoo(id object) {
+  TypeWithPropertiesBackedByIvars *model = (TypeWithPropertiesBackedByIvars *)object;
+  int foo = model.;
+  return foo;
+}
+
+// RUN: %clang_cc1 -fsyntax-only -code-completion-with-fixits -code-completion-at=%s:14:19 %s -o - | FileCheck -check-prefix=CHECK-CC1 %s
+// CHECK-CC1-NOT: [#int#]_bar
+// CHECK-CC1-NOT: [#int#]_foo
+// CHECK-CC1: [#int#]bar
+// CHECK-CC1: [#int#]foo
Index: clang/lib/Sema/SemaCodeComplete.cpp
===================================================================
--- clang/lib/Sema/SemaCodeComplete.cpp
+++ clang/lib/Sema/SemaCodeComplete.cpp
@@ -5195,7 +5195,12 @@
         Results.AddResult(std::move(Result));
       }
     } else if (!IsArrow && BaseType->isObjCObjectPointerType()) {
-      // Objective-C property reference.
+      // Objective-C property reference. Bail if we're performing fix-it code
+      // completion since Objective-C properties are normally backed by ivars,
+      // most Objective-C fix-its here would have little value.
+      if (AccessOpFixIt.hasValue()) {
+        return false;
+      }
       AddedPropertiesSet AddedProperties;
 
       if (const ObjCObjectPointerType *ObjCPtr =
@@ -5215,7 +5220,12 @@
                           /*InOriginalClass*/ false);
     } else if ((IsArrow && BaseType->isObjCObjectPointerType()) ||
                (!IsArrow && BaseType->isObjCObjectType())) {
-      // Objective-C instance variable access.
+      // Objective-C instance variable access. Bail if we're performing fix-it
+      // code completion since Objective-C properties are normally backed by
+      // ivars, most Objective-C fix-its here would have little value.
+      if (AccessOpFixIt.hasValue()) {
+        return false;
+      }
       ObjCInterfaceDecl *Class = nullptr;
       if (const ObjCObjectPointerType *ObjCPtr =
               BaseType->getAs<ObjCObjectPointerType>())


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