From 3e945c8cd8519d0973f14088d938fbc8eee9dc3c Mon Sep 17 00:00:00 2001
From: Ken Dyck <ken.dyck@onsemi.com>
Date: Sun, 22 Nov 2009 15:41:04 +0000
Subject: Define __SIG_ATOMIC_WIDTH__ for use in stdint.h.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89597 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Frontend/InitPreprocessor.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/Frontend/InitPreprocessor.cpp')

diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp
index a6b4e652a4..972c21f88d 100644
--- a/lib/Frontend/InitPreprocessor.cpp
+++ b/lib/Frontend/InitPreprocessor.cpp
@@ -401,6 +401,7 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
   DefineTypeWidth("__WCHAR_WIDTH__", TI.getWCharType(), TI, Buf);
   DefineType("__WINT_TYPE__", TI.getWIntType(), Buf);
   DefineTypeWidth("__WINT_WIDTH__", TI.getWIntType(), TI, Buf);
+  DefineTypeWidth("__SIG_ATOMIC_WIDTH__", TI.getSigAtomicType(), TI, Buf);
 
   DefineFloatMacros(Buf, "FLT", &TI.getFloatFormat());
   DefineFloatMacros(Buf, "DBL", &TI.getDoubleFormat());
-- 
cgit v1.2.3-18-g5258