Remove Path::isAbsolute().

llvm-svn: 183835

include/llvm/Support/PathV1.h

@@ -219,13 +219,6 @@ namespace sys {
     /// @name Disk Accessors
     /// @{
     public:
-      /// This function determines if the path name is absolute, as opposed to
-      /// relative.
-      /// @brief Determine if the path is absolute.
-      LLVM_ATTRIBUTE_DEPRECATED(
-        bool isAbsolute() const,
-        LLVM_PATH_DEPRECATED_MSG(path::is_absolute));
-
       /// This function determines if the path name is absolute, as opposed to
       /// relative.
       /// @brief Determine if the path is absolute.

lib/Support/Unix/Path.inc

@@ -117,13 +117,6 @@ Path::isAbsolute(const char *NameStart, unsigned NameLen) {
   return NameStart[0] == '/';
 }
 
-bool
-Path::isAbsolute() const {
-  if (path.empty())
-    return false;
-  return path[0] == '/';
-}
-
 Path
 Path::GetTemporaryDirectory(std::string *ErrMsg) {
 #if defined(HAVE_MKDTEMP)

lib/Support/Windows/Path.inc

@@ -168,21 +168,6 @@ Path::isAbsolute(const char *NameStart, unsigned NameLen) {
   }
 }
 
-bool
-Path::isAbsolute() const {
-  // FIXME: This does not handle correctly an absolute path starting from
-  // a drive letter or in UNC format.
-  switch (path.length()) {
-    case 0:
-      return false;
-    case 1:
-    case 2:
-      return path[0] == '/';
-    default:
-      return path[0] == '/' || (path[1] == ':' && path[2] == '/');
-  }
-}
-
 static Path *TempDirectory;
 
 Path