X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=docs%2FCommandGuide%2Flit.rst;h=9c63848a76dfa7d95db9fb660e639b6f6f75f338;hp=4d84be63dff2455cf6176e5556a69da008c87b3b;hb=f516614e8a40e35b44abc4c9ff4bb4c30d9058fc;hpb=abb9de5257375dbf10c87bdbf40ecafa777a0881

diff --git a/docs/CommandGuide/lit.rst b/docs/CommandGuide/lit.rst
index 4d84be63dff..9c63848a76d 100644
--- a/docs/CommandGuide/lit.rst
+++ b/docs/CommandGuide/lit.rst
@@ -84,6 +84,14 @@ OUTPUT OPTIONS
 
  Do not use curses based progress bar.
 
+.. option:: --show-unsupported
+
+ Show the names of unsupported tests.
+
+.. option:: --show-xfail
+
+ Show the names of tests that were expected to fail.
+
 .. _execution-options:
 
 EXECUTION OPTIONS
@@ -262,7 +270,7 @@ Once a test suite is discovered, its config file is loaded.  Config files
 themselves are Python modules which will be executed.  When the config file is
 executed, two important global variables are predefined:
 
-**lit**
+**lit_config**
 
  The global **lit** configuration object (a *LitConfig* instance), which defines
  the builtin test formats, global configuration parameters, and other helper
@@ -307,14 +315,6 @@ executed, two important global variables are predefined:
  **root** The root configuration.  This is the top-most :program:`lit` configuration in
  the project.
 
- **on_clone** The config is actually cloned for every subdirectory inside a test
- suite, to allow local configuration on a per-directory basis.  The *on_clone*
- variable can be set to a Python function which will be called whenever a
- configuration is cloned (for a subdirectory).  The function should takes three
- arguments: (1) the parent configuration, (2) the new configuration (which the
- *on_clone* function will generally modify), and (3) the test path to the new
- directory being scanned.
-
  **pipefail** Normally a test using a shell pipe fails if any of the commands
  on the pipe fail. If this is not desired, setting this variable to false
  makes the test fail only if the last command in the pipe fails.
@@ -341,7 +341,7 @@ LOCAL CONFIGURATION FILES
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
 When :program:`lit` loads a subdirectory in a test suite, it instantiates a
-local test configuration by cloning the configuration for the parent direction
+local test configuration by cloning the configuration for the parent directory
 --- the root of this configuration chain will always be a test suite.  Once the
 test configuration is cloned :program:`lit` checks for a *lit.local.cfg* file
 in the subdirectory.  If present, this file will be loaded and can be used to