From d87c9e7da2e87f224c426832f08897269c2e5636 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Tue, 5 Feb 2019 18:39:15 +0000
Subject: Vendor import of clang release_80 branch r353167:
 https://llvm.org/svn/llvm-project/cfe/branches/release_80@353167

---
 lib/Lex/LiteralSupport.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'lib/Lex/LiteralSupport.cpp')

diff --git a/lib/Lex/LiteralSupport.cpp b/lib/Lex/LiteralSupport.cpp
index fa0815eb9c6c5..3c1da075b0e26 100644
--- a/lib/Lex/LiteralSupport.cpp
+++ b/lib/Lex/LiteralSupport.cpp
@@ -617,10 +617,11 @@ NumericLiteralParser::NumericLiteralParser(StringRef TokSpelling,
       if (isHalf || isFloat || isLong || isFloat128)
         break; // HF, FF, LF, QF invalid.
 
-      if (s + 2 < ThisTokEnd && s[1] == '1' && s[2] == '6') {
-          s += 2; // success, eat up 2 characters.
-          isFloat16 = true;
-          continue;
+      if (PP.getTargetInfo().hasFloat16Type() && s + 2 < ThisTokEnd &&
+          s[1] == '1' && s[2] == '6') {
+        s += 2; // success, eat up 2 characters.
+        isFloat16 = true;
+        continue;
       }
 
       isFloat = true;
-- 
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