Re-commit r170428 changes with Linux style file endings.

Add OpenCL images as clang builtin types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170432 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 61 insertions, 1 deletions

diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 518c8a0787..390fd34536 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -2753,6 +2753,30 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS,
     case tok::kw___pixel:
       isInvalid = DS.SetTypeAltiVecPixel(true, Loc, PrevSpec, DiagID);
       break;
+    case tok::kw_image1d_t:
+       isInvalid = DS.SetTypeSpecType(DeclSpec::TST_image1d_t, Loc,
+                                      PrevSpec, DiagID);
+      break;
+    case tok::kw_image1d_array_t:
+       isInvalid = DS.SetTypeSpecType(DeclSpec::TST_image1d_array_t, Loc,
+                                      PrevSpec, DiagID);
+      break;
+    case tok::kw_image1d_buffer_t:
+       isInvalid = DS.SetTypeSpecType(DeclSpec::TST_image1d_buffer_t, Loc,
+                                      PrevSpec, DiagID);
+      break;
+    case tok::kw_image2d_t:
+       isInvalid = DS.SetTypeSpecType(DeclSpec::TST_image2d_t, Loc,
+                                      PrevSpec, DiagID);
+      break;
+    case tok::kw_image2d_array_t:
+       isInvalid = DS.SetTypeSpecType(DeclSpec::TST_image2d_array_t, Loc,
+                                      PrevSpec, DiagID);
+      break;
+    case tok::kw_image3d_t:
+      isInvalid = DS.SetTypeSpecType(DeclSpec::TST_image3d_t, Loc,
+                                     PrevSpec, DiagID);
+      break;
     case tok::kw___unknown_anytype:
       isInvalid = DS.SetTypeSpecType(TST_unknown_anytype, Loc,
                                      PrevSpec, DiagID);
@@ -3596,6 +3620,14 @@ bool Parser::isKnownToBeTypeSpecifier(const Token &Tok) const {
   case tok::kw__Decimal128:
   case tok::kw___vector:
 
+    // OpenCL specific types:
+  case tok::kw_image1d_t:
+  case tok::kw_image1d_array_t:
+  case tok::kw_image1d_buffer_t:
+  case tok::kw_image2d_t:
+  case tok::kw_image2d_array_t:
+  case tok::kw_image3d_t:
+
     // struct-or-union-specifier (C99) or class-specifier (C++)
   case tok::kw_class:
   case tok::kw_struct:
@@ -3668,6 +3700,14 @@ bool Parser::isTypeSpecifierQualifier() {
   case tok::kw__Decimal128:
   case tok::kw___vector:
 
+    // OpenCL specific types:
+  case tok::kw_image1d_t:
+  case tok::kw_image1d_array_t:
+  case tok::kw_image1d_buffer_t:
+  case tok::kw_image2d_t:
+  case tok::kw_image2d_array_t:
+  case tok::kw_image3d_t:
+
     // struct-or-union-specifier (C99) or class-specifier (C++)
   case tok::kw_class:
   case tok::kw_struct:
@@ -3812,6 +3852,14 @@ bool Parser::isDeclarationSpecifier(bool DisambiguatingWithExpression) {
   case tok::kw__Decimal128:
   case tok::kw___vector:
 
+    // OpenCL specific types:
+  case tok::kw_image1d_t:
+  case tok::kw_image1d_array_t:
+  case tok::kw_image1d_buffer_t:
+  case tok::kw_image2d_t:
+  case tok::kw_image2d_array_t:
+  case tok::kw_image3d_t:
+
     // struct-or-union-specifier (C99) or class-specifier (C++)
   case tok::kw_class:
   case tok::kw_struct:
diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 14980ee994..b7705f8c0d 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -1078,7 +1078,13 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression,
   case tok::kw_void:
   case tok::kw_typename:
   case tok::kw_typeof:
-  case tok::kw___vector: {
+  case tok::kw___vector:
+  case tok::kw_image1d_t:
+  case tok::kw_image1d_array_t:
+  case tok::kw_image1d_buffer_t:
+  case tok::kw_image2d_t:
+  case tok::kw_image2d_array_t:
+  case tok::kw_image3d_t: {
     if (!getLangOpts().CPlusPlus) {
       Diag(Tok, diag::err_expected_expression);
       return ExprError();
diff --git a/lib/Parse/ParseTentative.cpp b/lib/Parse/ParseTentative.cpp
index b26181f08e..01863b4e03 100644
--- a/lib/Parse/ParseTentative.cpp
+++ b/lib/Parse/ParseTentative.cpp
@@ -837,6 +837,12 @@ Parser::isExpressionOrTypeSpecifierSimple(tok::TokenKind Kind) {
   case tok::kw___vector:
   case tok::kw___pixel:
   case tok::kw__Atomic:
+  case tok::kw_image1d_t:
+  case tok::kw_image1d_array_t:
+  case tok::kw_image1d_buffer_t:
+  case tok::kw_image2d_t:
+  case tok::kw_image2d_array_t:
+  case tok::kw_image3d_t:
   case tok::kw___unknown_anytype:
     return TPResult::False();