From dd7f4566b1a8b4d8e8321d2bca2385841a0b0130 Mon Sep 17 00:00:00 2001
From: Joey Gouly <joey.gouly@arm.com>
Date: Wed, 23 Jan 2013 11:56:20 +0000
Subject: Add a new LangOpt NativeHalfType. This option allows for native
 half/fp16 operations (as opposed to storage only half/fp16).

Also add some semantic checks for OpenCL half types.

llvm-svn: 173254
---
 clang/lib/Frontend/CompilerInvocation.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'clang/lib/Frontend')

diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 90ace3f1dc6..eab9cc3cf10 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -989,6 +989,7 @@ void CompilerInvocation::setLangDefaults(LangOptions &Opts, InputKind IK,
     Opts.CXXOperatorNames = 1;
     Opts.LaxVectorConversions = 0;
     Opts.DefaultFPContract = 1;
+    Opts.NativeHalfType = 1;
   }
 
   if (LangStd == LangStandard::lang_cuda)
-- 
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