[llvm-rc] Add basic RC scripts parsing ability.

As for now, the parser supports a limited set of statements and
resources. This will be extended in the following patches.

Thanks to Nico Weber (thakis) for his original work in this area.

Differential Revision: https://reviews.llvm.org/D36340

llvm-svn: 311175

1 files changed, 8 insertions, 0 deletions

diff --git a/llvm/tools/llvm-rc/llvm-rc.cpp b/llvm/tools/llvm-rc/llvm-rc.cpp
index 098daba14e2..9446b11a507 100644
--- a/llvm/tools/llvm-rc/llvm-rc.cpp
+++ b/llvm/tools/llvm-rc/llvm-rc.cpp
@@ -13,6 +13,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "ResourceScriptToken.h"
+#include "ResourceScriptParser.h"
 
 #include "llvm/Option/Arg.h"
 #include "llvm/Option/ArgList.h"
@@ -133,5 +134,12 @@ int main(int argc_, const char *argv_[]) {
     }
   }
 
+  rc::RCParser Parser{std::move(Tokens)};
+  while (!Parser.isEof()) {
+    auto Resource = ExitOnErr(Parser.parseSingleResource());
+    if (BeVerbose)
+      Resource->log(outs());
+  }
+
   return 0;
 }