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

diff --git a/include/llvm/ADT/Statistic.h b/include/llvm/ADT/Statistic.h
index 484ff5fbebc6ca5cc5f17cc3e62d3f13d4525bc7..1a4833cc4a07b538fa5072ce6e284583b75c89a4 100644 (file)
--- a/include/llvm/ADT/Statistic.h
+++ b/include/llvm/ADT/Statistic.h
@@ -34,10 +34,10 @@ class Statistic {
 public:
   const char *Name;
   const char *Desc;
-  unsigned Value;
+  volatile llvm::sys::cas_flag Value;
   bool Initialized;
 
-  unsigned getValue() const { return Value; }
+  llvm::sys::cas_flag getValue() const { return Value; }
   const char *getName() const { return Name; }
   const char *getDesc() const { return Desc; }
 

diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp
index 4ace049afa59dea3f5f50589ffcadfd83d7a171a..3fb65265472d532816b6fc10f5531f9c6244fa49 100644 (file)
--- 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 b7780433c06224ed6fc9da0be24d69e234bfef5b..4b5b97e41f322daa54eedb4696a8c21c26810a0d 100644 (file)
--- 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;