commit c568f1e98938584c0ef0b12ae5018ff7d90a4072
author Stephen Hines <srhines@google.com> Mon Jul 21 00:47:37 2014 -0700
committer Stephen Hines <srhines@google.com> Mon Jul 21 00:47:37 2014 -0700
tree 1e43542c3a46aea4995eb8ef14f87e924b64c176
parent a043b08ddc6ff65ebe8c379b1205f32c1b972529

Update Clang for rebase to r212749.

This also fixes a small issue with arm_neon.h not being generated always.

Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android

Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d

lib/Sema/DeclSpec.cpp

diff --git a/lib/Sema/DeclSpec.cpp b/lib/Sema/DeclSpec.cpp
index 69415ce..d7372b7 100644
--- a/lib/Sema/DeclSpec.cpp
+++ b/lib/Sema/DeclSpec.cpp
@@ -178,7 +178,7 @@
   I.Kind                        = Function;
   I.Loc                         = LocalRangeBegin;
   I.EndLoc                      = LocalRangeEnd;
-  I.Fun.AttrList                = 0;
+  I.Fun.AttrList                = nullptr;
   I.Fun.hasPrototype            = hasProto;
   I.Fun.isVariadic              = EllipsisLoc.isValid();
   I.Fun.isAmbiguous             = isAmbiguous;
@@ -188,7 +188,7 @@
   I.Fun.DeleteParams            = false;
   I.Fun.TypeQuals               = TypeQuals;
   I.Fun.NumParams               = NumParams;
-  I.Fun.Params                  = 0;
+  I.Fun.Params                  = nullptr;
   I.Fun.RefQualifierIsLValueRef = RefQualifierIsLvalueRef;
   I.Fun.RefQualifierLoc         = RefQualifierLoc.getRawEncoding();
   I.Fun.ConstQualifierLoc       = ConstQualifierLoc.getRawEncoding();
@@ -197,8 +197,8 @@
   I.Fun.ExceptionSpecType       = ESpecType;
   I.Fun.ExceptionSpecLoc        = ESpecLoc.getRawEncoding();
   I.Fun.NumExceptions           = 0;
-  I.Fun.Exceptions              = 0;
-  I.Fun.NoexceptExpr            = 0;
+  I.Fun.Exceptions              = nullptr;
+  I.Fun.NoexceptExpr            = nullptr;
   I.Fun.HasTrailingReturnType   = TrailingReturnType.isUsable() ||
                                   TrailingReturnType.isInvalid();
   I.Fun.TrailingReturnType      = TrailingReturnType.get();
@@ -657,7 +657,7 @@
   DeclRep = Rep;
   TSTLoc = TagKwLoc;
   TSTNameLoc = TagNameLoc;
-  TypeSpecOwned = Owned && Rep != 0;
+  TypeSpecOwned = Owned && Rep != nullptr;
   return false;
 }
 
@@ -1169,7 +1169,7 @@
 
 bool DeclSpec::isMissingDeclaratorOk() {
   TST tst = getTypeSpecType();
-  return isDeclRep(tst) && getRepAsDecl() != 0 &&
+  return isDeclRep(tst) && getRepAsDecl() != nullptr &&
     StorageClassSpec != DeclSpec::SCS_typedef;
 }