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| author | Fariborz Jahanian <fjahanian@apple.com> | 2011-01-03 18:08:02 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2011-01-03 18:08:02 +0000 |
| commit | e776f88430eb77ce8d58f2e6ec10da1383b71de8 (patch) | |
| tree | fc74ac688d91c029527a1744a83c43d86bf0a00e | |
| parent | 20df8e7bfeea219713ac4af85442d200b0d8a69c (diff) | |
Guard lazy synthesis of provisional ivars under the new
-fobjc-default-synthesize-properties flag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122757 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 6 | ||||
| -rw-r--r-- | lib/Sema/SemaObjCProperty.cpp | 3 | ||||
| -rw-r--r-- | test/SemaObjC/provisional-ivar-lookup.m | 2 |
3 files changed, 7 insertions, 4 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index e481e5ce21..f0e2049646 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -1470,7 +1470,8 @@ ExprResult Sema::ActOnIdExpression(Scope *S, Expr *Ex = E.takeAs<Expr>(); if (Ex) return Owned(Ex); // Synthesize ivars lazily - if (getLangOptions().ObjCNonFragileABI2) { + if (getLangOptions().ObjCDefaultSynthProperties && + getLangOptions().ObjCNonFragileABI2) { if (SynthesizeProvisionalIvar(*this, R, II, NameLoc)) { if (const ObjCPropertyDecl *Property = canSynthesizeProvisionalIvar(II)) { @@ -1527,7 +1528,8 @@ ExprResult Sema::ActOnIdExpression(Scope *S, if (VarDecl *Var = R.getAsSingle<VarDecl>()) { if (getLangOptions().ObjCNonFragileABI && IvarLookupFollowUp && - !getLangOptions().ObjCNonFragileABI2 && + !(getLangOptions().ObjCDefaultSynthProperties && + getLangOptions().ObjCNonFragileABI2) && Var->isFileVarDecl()) { ObjCPropertyDecl *Property = canSynthesizeProvisionalIvar(II); if (Property) { diff --git a/lib/Sema/SemaObjCProperty.cpp b/lib/Sema/SemaObjCProperty.cpp index 65a447e2a1..6aa1c693bc 100644 --- a/lib/Sema/SemaObjCProperty.cpp +++ b/lib/Sema/SemaObjCProperty.cpp @@ -559,7 +559,8 @@ Decl *Sema::ActOnPropertyImplDecl(Scope *S, return 0; } IC->addPropertyImplementation(PIDecl); - if (getLangOptions().ObjCNonFragileABI2) { + if (getLangOptions().ObjCDefaultSynthProperties && + getLangOptions().ObjCNonFragileABI2) { // Diagnose if an ivar was lazily synthesdized due to a previous // use and if 1) property is @dynamic or 2) property is synthesized // but it requires an ivar of different name. diff --git a/test/SemaObjC/provisional-ivar-lookup.m b/test/SemaObjC/provisional-ivar-lookup.m index 526748538e..6d57885d61 100644 --- a/test/SemaObjC/provisional-ivar-lookup.m +++ b/test/SemaObjC/provisional-ivar-lookup.m @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fsyntax-only -fobjc-nonfragile-abi2 -verify %s +// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -fobjc-nonfragile-abi2 -verify %s // rdar:// 8565343 @interface Foo { |