Fix an assortment of doxygen comment mistakes found by -Wdocumentation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162411 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Support/FileSystem.h

@@ -432,7 +432,7 @@ error_code is_other(const Twine &path, bool &result);
 /// @brief Does status represent a symlink?
 ///
 /// @param status A file_status previously returned from stat.
-/// @param result status.type() == symlink_file.
+/// @returns status.type() == symlink_file.
 bool is_symlink(file_status status);
 
 /// @brief Is path a symlink?
@@ -461,7 +461,7 @@ error_code permissions(const Twine &path, perms prms);
 
 /// @brief Is status available?
 ///
-/// @param path Input path.
+/// @param s Input file status.
 /// @results True if status() != status_error.
 bool status_known(file_status s);
 
@@ -486,7 +486,7 @@ error_code status_known(const Twine &path, bool &result);
 /// clang-%%-%%-%%-%%-%%.s => /tmp/clang-a0-b1-c2-d3-e4.s
 ///
 /// @param model Name to base unique path off of.
-/// @param result_fs Set to the opened file's file descriptor.
+/// @param result_fd Set to the opened file's file descriptor.
 /// @param result_path Set to the opened file's absolute path.
 /// @param makeAbsolute If true and @model is not an absolute path, a temp
 ///        directory will be prepended.
@@ -586,9 +586,9 @@ class mapped_file_region {
 
 public:
   enum mapmode {
-    readonly, //< May only access map via const_data as read only.
-    readwrite, //< May access map via data and modify it. Written to path.
-    priv //< May modify via data, but changes are lost on destruction.
+    readonly, ///< May only access map via const_data as read only.
+    readwrite, ///< May access map via data and modify it. Written to path.
+    priv ///< May modify via data, but changes are lost on destruction.
   };
 
 private:
@@ -658,7 +658,7 @@ public:
 ///
 /// @param path Path to file to map.
 /// @param file_offset Byte offset in file where mapping should begin.
-/// @param size_t Byte length of range of the file to map.
+/// @param size Byte length of range of the file to map.
 /// @param map_writable If true, the file will be mapped in r/w such
 ///        that changes to the mapped buffer will be flushed back
 ///        to the file.  If false, the file will be mapped read-only

include/llvm/Support/PathV2.h

@@ -272,7 +272,7 @@ bool is_separator(char value);
 /// ignored if the user or system has set the typical environment variable
 /// (e.g., TEMP on Windows, TMPDIR on *nix) to specify a temporary directory.
 ///
-/// @param Result Holds the resulting path name.
+/// @param result Holds the resulting path name.
 void system_temp_directory(bool erasedOnReboot, SmallVectorImpl<char> &result);
 
 /// @brief Has root name?

include/llvm/Support/TimeValue.h

@@ -165,7 +165,6 @@ namespace sys {
 
     /// Determines if two TimeValue objects represent the same moment in time.
     /// @brief True iff *this == that.
-    /// @brief True if this == that.
     int operator == (const TimeValue &that) const {
       return (this->seconds_ == that.seconds_) &&
              (this->nanos_ == that.nanos_);

include/llvm/Support/raw_ostream.h

@@ -210,13 +210,16 @@ public:
 
   /// Changes the foreground color of text that will be output from this point
   /// forward.
-  /// @param colors ANSI color to use, the special SAVEDCOLOR can be used to
+  /// @param Color ANSI color to use, the special SAVEDCOLOR can be used to
   /// change only the bold attribute, and keep colors untouched
-  /// @param bold bold/brighter text, default false
-  /// @param bg if true change the background, default: change foreground
+  /// @param Bold bold/brighter text, default false
+  /// @param BG if true change the background, default: change foreground
   /// @returns itself so it can be used within << invocations
-  virtual raw_ostream &changeColor(enum Colors, bool = false, bool = false) {
-    return *this; }
+  virtual raw_ostream &changeColor(enum Colors Color,
+                                   bool Bold = false,
+                                   bool BG = false) {
+    return *this;
+  }
 
   /// Resets the colors to terminal defaults. Call this when you are done
   /// outputting colored text, or before program exit.