Trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111656 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 12 insertions, 12 deletions

diff --git a/include/llvm/Support/PrettyStackTrace.h b/include/llvm/Support/PrettyStackTrace.h
index 0db84e1a14..6dbce393b9 100644
--- a/include/llvm/Support/PrettyStackTrace.h
+++ b/include/llvm/Support/PrettyStackTrace.h
@@ -24,10 +24,10 @@ namespace llvm {
   /// handlers which conflict with the ones installed by this module.
   /// Defaults to false.
   extern bool DisablePrettyStackTrace;
-  
+
   /// PrettyStackTraceEntry - This class is used to represent a frame of the
   /// "pretty" stack trace that is dumped when a program crashes. You can define
-  /// subclasses of this and declare them on the program stack: when they are 
+  /// subclasses of this and declare them on the program stack: when they are
   /// constructed and destructed, they will add their symbolic frames to a
   /// virtual stack trace.  This gets dumped out if the program crashes.
   class PrettyStackTraceEntry {
@@ -37,14 +37,14 @@ namespace llvm {
   public:
     PrettyStackTraceEntry();
     virtual ~PrettyStackTraceEntry();
-    
+
     /// print - Emit information about this stack frame to OS.
     virtual void print(raw_ostream &OS) const = 0;
-    
+
     /// getNextEntry - Return the next entry in the list of frames.
     const PrettyStackTraceEntry *getNextEntry() const { return NextEntry; }
   };
-  
+
   /// PrettyStackTraceString - This object prints a specified string (which
   /// should not contain newlines) to the stream as the stack trace when a crash
   /// occurs.
@@ -54,7 +54,7 @@ namespace llvm {
     PrettyStackTraceString(const char *str) : Str(str) {}
     virtual void print(raw_ostream &OS) const;
   };
-  
+
   /// PrettyStackTraceProgram - This object prints a specified program arguments
   /// to the stream as the stack trace when a crash occurs.
   class PrettyStackTraceProgram : public PrettyStackTraceEntry {
@@ -65,7 +65,7 @@ namespace llvm {
       : ArgC(argc), ArgV(argv) {}
     virtual void print(raw_ostream &OS) const;
   };
-  
+
 } // end namespace llvm
 
 #endif
diff --git a/include/llvm/Support/Regex.h b/include/llvm/Support/Regex.h
index ea65ccf3aa..91698659b7 100644
--- a/include/llvm/Support/Regex.h
+++ b/include/llvm/Support/Regex.h
@@ -18,7 +18,7 @@ struct llvm_regex;
 namespace llvm {
   class StringRef;
   template<typename T> class SmallVectorImpl;
-  
+
   class Regex {
   public:
     enum {
@@ -26,9 +26,9 @@ namespace llvm {
       /// Compile for matching that ignores upper/lower case distinctions.
       IgnoreCase=1,
       /// Compile for newline-sensitive matching. With this flag '[^' bracket
-      /// expressions and '.' never match newline. A ^ anchor matches the 
-      /// null string after any newline in the string in addition to its normal 
-      /// function, and the $ anchor matches the null string before any 
+      /// expressions and '.' never match newline. A ^ anchor matches the
+      /// null string after any newline in the string in addition to its normal
+      /// function, and the $ anchor matches the null string before any
       /// newline in the string in addition to its normal function.
       Newline=2
     };
@@ -47,7 +47,7 @@ namespace llvm {
     /// matches it contains.  The number filled in by match will include this
     /// many entries plus one for the whole regex (as element 0).
     unsigned getNumMatches() const;
-    
+
     /// matches - Match the regex against a given \arg String.
     ///
     /// \param Matches - If given, on a succesful match this will be filled in