Added mechanism to modularize for doing a compilation precheck
to determine files that have comnpilation or dependency problems.
A new -display-file-lists option use this to display lists of good files
(no compile errors), problem files, and a combined list with
problem files preceded by a '#'. The problem files list can be
used in the module map generation assistant mode to exclude
problem files. The combined files list can be used during module
map development. See added docs.
llvm-svn: 241880
diff --git a/clang-tools-extra/docs/modularize.rst b/clang-tools-extra/docs/modularize.rst
index 2612461..98bb8a0 100644
--- a/clang-tools-extra/docs/modularize.rst
+++ b/clang-tools-extra/docs/modularize.rst
@@ -210,6 +210,10 @@
An optional ``-root-module=<root-name>`` option can be used to cause a root module
to be created which encloses all the modules.
+An optional ``-problem-files-list=<problem-file-name> can be used to input
+a list of files to be excluded, perhaps as a temporary stop-gap measure until
+problem headers can be fixed.
+
For example, with the same header list from above::
// Output/NoProblemsAssistant.txt