class Preprocessor: Now owns the "predefines" char*; it deletes [] it in its dstor.

clang.cpp: InitializePreprocessor now makes a copy of the contents of PredefinesBuffer and
  passes it to the preprocessor object.
  
clang.cpp: DriverPreprocessorFactory now calls "InitializePreprocessor" instead of this being done in main().

html::HighlightMacros() now takes a PreprocessorFactory, allowing it to conjure up a new
Preprocessor to highlight macros.

class HTMLDiagnostics now takes a PreprocessorFactory* that it can use for html::HighlightMacros().
Updated clients of HTMLDiagnostics to use this new interface.

llvm-svn: 49875

1 files changed, 2 insertions, 0 deletions

diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp
index 6d08a36fdef..370244b8f6b 100644
--- a/clang/lib/Lex/Preprocessor.cpp
+++ b/clang/lib/Lex/Preprocessor.cpp
@@ -112,6 +112,8 @@ Preprocessor::~Preprocessor() {
   delete ScratchBuf;
 
   delete Callbacks;
+  
+  delete [] Predefines;
 }
 
 /// Diag - Forwarding function for diagnostics.  This emits a diagnostic at