commit 123ad1969171d0b22d0c5d0ec23468586c4d8fa7
author Alexey Bataev <a.bataev@hotmail.com> Wed Feb 27 20:29:45 2019 +0000
committer Alexey Bataev <a.bataev@hotmail.com> Wed Feb 27 20:29:45 2019 +0000
tree 041642917ce81dea0f95a5a098e384416de65167
parent b12ac2b6891724c5cab708466cbad956ea2316e2

[OPENMP]Delay emission of the error for unsupported types.

If the type is unsupported on the device side, it still must be emitted,
but we should emit errors for operations with such types.

llvm-svn: 355027

clang/lib/AST/ASTContext.cpp

diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index f968c62..aa4bd41 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -1902,8 +1902,16 @@
       break;
     case BuiltinType::Float16:
     case BuiltinType::Half:
-      Width = Target->getHalfWidth();
-      Align = Target->getHalfAlign();
+      if (Target->hasFloat16Type() || !getLangOpts().OpenMP ||
+          !getLangOpts().OpenMPIsDevice) {
+        Width = Target->getHalfWidth();
+        Align = Target->getHalfAlign();
+      } else {
+        assert(getLangOpts().OpenMP && getLangOpts().OpenMPIsDevice &&
+               "Expected OpenMP device compilation.");
+        Width = AuxTarget->getHalfWidth();
+        Align = AuxTarget->getHalfAlign();
+      }
       break;
     case BuiltinType::Float:
       Width = Target->getFloatWidth();
@@ -1918,8 +1926,16 @@
       Align = Target->getLongDoubleAlign();
       break;
     case BuiltinType::Float128:
-      Width = Target->getFloat128Width();
-      Align = Target->getFloat128Align();
+      if (Target->hasFloat128Type() || !getLangOpts().OpenMP ||
+          !getLangOpts().OpenMPIsDevice) {
+        Width = Target->getFloat128Width();
+        Align = Target->getFloat128Align();
+      } else {
+        assert(getLangOpts().OpenMP && getLangOpts().OpenMPIsDevice &&
+               "Expected OpenMP device compilation.");
+        Width = AuxTarget->getFloat128Width();
+        Align = AuxTarget->getFloat128Align();
+      }
       break;
     case BuiltinType::NullPtr:
       Width = Target->getPointerWidth(0); // C++ 3.9.1p11: sizeof(nullptr_t)