[cfe-commits] r39129 - /cfe/cfe/trunk/Driver/clang.cpp

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:27:50 2007
New Revision: 39129

URL: http://llvm.org/viewvc/llvm-project?rev=39129&view=rev
Log:
for now -fsyntax-only builds all the AST's but doesn't print them.

Modified:
    cfe/cfe/trunk/Driver/clang.cpp

Modified: cfe/cfe/trunk/Driver/clang.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Driver/clang.cpp?rev=39129&r1=39128&r2=39129&view=diff

==============================================================================
--- cfe/cfe/trunk/Driver/clang.cpp (original)
+++ cfe/cfe/trunk/Driver/clang.cpp Wed Jul 11 11:27:50 2007
@@ -784,6 +784,16 @@
 // ASTStreamer drivers
 //===----------------------------------------------------------------------===//
 
+static void BuildASTs(Preprocessor &PP, unsigned MainFileID) {
+  ASTStreamerTy *Streamer = ASTStreamer_Init(PP, MainFileID);
+  
+  while (ASTStreamer_ReadTopLevelDecl(Streamer))
+    /* keep reading */;
+  
+  ASTStreamer_Terminate(Streamer);
+}
+
+
 static void PrintASTs(Preprocessor &PP, unsigned MainFileID) {
   ASTStreamerTy *Streamer = ASTStreamer_Init(PP, MainFileID);
   
@@ -804,6 +814,7 @@
   ASTStreamer_Terminate(Streamer);
 }
 
+
 //===----------------------------------------------------------------------===//
 // Main driver
 //===----------------------------------------------------------------------===//
@@ -937,7 +948,7 @@
     PrintASTs(PP, MainFileID);
     break;
   case ParseSyntaxOnly:              // -fsyntax-only
-    ParseFile(PP, new EmptyAction(), MainFileID);
+    BuildASTs(PP, MainFileID);
     break;
   }