From 35c161cbe6395f6d867a5d707b93e021e357e1e9 Mon Sep 17 00:00:00 2001
From: Owen Anderson <resistor@mac.com>
Date: Tue, 30 Jun 2009 05:33:46 +0000
Subject: Fix the build on Cygwin.  Patch by Aaron Gray.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74510 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/IPA/Andersens.cpp | 4 ++--
 lib/Support/Annotation.cpp     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp
index 4ace049..3fb6526 100644
--- a/lib/Analysis/IPA/Andersens.cpp
+++ b/lib/Analysis/IPA/Andersens.cpp
@@ -211,7 +211,7 @@ namespace {
     // for each location equivalent Node.
     struct Node {
     private:
-      static unsigned Counter;
+      static volatile sys::cas_flag Counter;
 
     public:
       Value *Val;
@@ -618,7 +618,7 @@ X("anders-aa", "Andersen's Interprocedural Alias Analysis", false, true);
 static RegisterAnalysisGroup<AliasAnalysis> Y(X);
 
 // Initialize Timestamp Counter (static).
-unsigned Andersens::Node::Counter = 0;
+volatile llvm::sys::cas_flag Andersens::Node::Counter = 0;
 
 ModulePass *llvm::createAndersensPass() { return new Andersens(); }
 
diff --git a/lib/Support/Annotation.cpp b/lib/Support/Annotation.cpp
index b778043..4b5b97e 100644
--- a/lib/Support/Annotation.cpp
+++ b/lib/Support/Annotation.cpp
@@ -39,7 +39,7 @@ namespace {
 }
 
 typedef std::map<const char*, unsigned, StrCmp> IDMapType;
-static unsigned IDCounter = 0;  // Unique ID counter
+static volatile sys::cas_flag IDCounter = 0;  // Unique ID counter
 
 // Static member to ensure initialiation on demand.
 static ManagedStatic<IDMapType> IDMap;
-- 
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