Remove lambda from my last patch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171915 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td
index 4d8f2670983a92622798c2a09304cc8abc77794a..691da354517ecded499eb23436f2f74a1b94c84e 100644 (file)
--- a/include/clang/Basic/DiagnosticSemaKinds.td
+++ b/include/clang/Basic/DiagnosticSemaKinds.td
@@ -4612,9 +4612,6 @@ let CategoryName = "Lambda Issue" in {
   def err_lambda_capture_vm_type : Error<
     "variable %0 with variably modified type cannot be captured in "
     "a lambda expression">;
-  def err_lambda_capture_flexarray_type : Error<
-    "variable %0 with flexible array member cannot be captured in "
-    "a lambda expression">;
   def err_lambda_impcap : Error<
     "variable %0 cannot be implicitly captured in a lambda with no "
     "capture-default specified">;

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 326c59a365de10967b7f858784300213f5482418..352be07f1a58123d6bf61b69f545463cf11f902b 100644 (file)
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -10762,13 +10762,10 @@ bool Sema::tryCaptureVariable(VarDecl *Var, SourceLocation Loc,
     // Prohibit structs with flexiable array members too.
     // We cannot capture what is in the tail end of the struct.
     if (const RecordType *VTTy = Var->getType()->getAs<RecordType>()) {
-      if (VTTy->getDecl()->hasFlexibleArrayMember()) {
+      if (VTTy->getDecl()->hasFlexibleArrayMember() && IsBlock) {
         if (BuildAndDiagnose) {
           if (IsBlock)
             Diag(Loc, diag::err_ref_flexarray_type);
-          else
-            Diag(Loc, diag::err_lambda_capture_flexarray_type)
-              << Var->getDeclName();
           Diag(Var->getLocation(), diag::note_previous_decl)
             << Var->getDeclName();
         }

diff --git a/test/SemaObjCXX/capturing-flexible-array-in-block.mm b/test/SemaObjCXX/capturing-flexible-array-in-block.mm
index 4899c4653a6fc38b4df2908d8e883653e8e53d1b..6ffe3501355b8dc9ce73f7afb520db98992be311 100644 (file)
--- a/test/SemaObjCXX/capturing-flexible-array-in-block.mm
+++ b/test/SemaObjCXX/capturing-flexible-array-in-block.mm
@@ -1,9 +1,7 @@
-// RUN: %clang_cc1 -fsyntax-only -fblocks -verify -std=c++11 %s
+// RUN: %clang_cc1 -fsyntax-only -fblocks -verify %s
 // rdar://12655829
 
 void f() {
-  struct { int x; int y[]; } a; // expected-note 2 {{'a' declared here}}
+  struct { int x; int y[]; } a; // expected-note {{'a' declared here}}
   ^{return a.x;}(); // expected-error {{cannot refer to declaration of structure variable with flexible array member inside block}}
-
-  [] {return a.x;}(); // expected-error {{variable 'a' with flexible array member cannot be captured in a lambda expression}}
 }