Add a -rewrite-includes option, which is similar to -rewrite-macros, but only expands #include directives.
Patch contributed by Lubos Lunak (l.lunax@suse.cz).
Review by Matt Beaumont-Gay (matthewbg@google.com).
llvm-svn: 158093
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 5a3732b..35ffe49 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -445,6 +445,7 @@
case frontend::PrintPreamble: return "-print-preamble";
case frontend::PrintPreprocessedInput: return "-E";
case frontend::RewriteMacros: return "-rewrite-macros";
+ case frontend::RewriteIncludes: return "-rewrite-includes";
case frontend::RewriteObjC: return "-rewrite-objc";
case frontend::RewriteTest: return "-rewrite-test";
case frontend::RunAnalysis: return "-analyze";
@@ -1435,6 +1436,8 @@
Opts.ProgramAction = frontend::PrintPreprocessedInput; break;
case OPT_rewrite_macros:
Opts.ProgramAction = frontend::RewriteMacros; break;
+ case OPT_rewrite_includes:
+ Opts.ProgramAction = frontend::RewriteIncludes; break;
case OPT_rewrite_objc:
Opts.ProgramAction = frontend::RewriteObjC; break;
case OPT_rewrite_test: