r206418 - Added dump method for global module index.

[John Thompson]

Author: jtsoftware
Date: Wed Apr 16 16:03:41 2014
New Revision: 206418

URL: http://llvm.org/viewvc/llvm-project?rev=206418&view=rev
Log:
Added dump method for global module index.

Modified:
    cfe/trunk/include/clang/Serialization/GlobalModuleIndex.h
    cfe/trunk/lib/Serialization/GlobalModuleIndex.cpp

Modified: cfe/trunk/include/clang/Serialization/GlobalModuleIndex.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Serialization/GlobalModuleIndex.h?rev=206418&r1=206417&r2=206418&view=diff
==============================================================================
--- cfe/trunk/include/clang/Serialization/GlobalModuleIndex.h (original)
+++ cfe/trunk/include/clang/Serialization/GlobalModuleIndex.h Wed Apr 16 16:03:41 2014
@@ -186,6 +186,9 @@ public:
   /// \brief Print statistics to standard error.
   void printStats();
 
+  /// \brief Print debugging view to standard error.
+  void dump();
+
   /// \brief Write a global index into the given
   ///
   /// \param FileMgr The file manager to use to load module files.

Modified: cfe/trunk/lib/Serialization/GlobalModuleIndex.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/GlobalModuleIndex.cpp?rev=206418&r1=206417&r2=206418&view=diff
==============================================================================
--- cfe/trunk/lib/Serialization/GlobalModuleIndex.cpp (original)
+++ cfe/trunk/lib/Serialization/GlobalModuleIndex.cpp Wed Apr 16 16:03:41 2014
@@ -349,6 +349,21 @@ void GlobalModuleIndex::printStats() {
   std::fprintf(stderr, "\n");
 }
 
+void GlobalModuleIndex::dump() {
+  std::fprintf(stderr, "*** Global Module Index Dump:\n");
+  std::fprintf(stderr, "Module files:\n");
+  for (llvm::SmallVector<ModuleInfo, 16>::iterator I = Modules.begin(),
+      E = Modules.end(); I != E; ++I) {
+    ModuleInfo *MI = (ModuleInfo*)I;
+    std::fprintf(stderr, "** %s\n", MI->FileName.c_str());
+    if (MI->File)
+      MI->File->dump();
+    else
+      std::fprintf(stderr, "\n");
+  }
+  std::fprintf(stderr, "\n");
+}
+
 //----------------------------------------------------------------------------//
 // Global module index writer.
 //----------------------------------------------------------------------------//