[cfe-commits] r39210 - in /cfe/cfe/trunk/Driver: PrintPreprocessedOutput.cpp clang.cpp clang.h

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:41:15 2007
New Revision: 39210

URL: http://llvm.org/viewvc/llvm-project?rev=39210&view=rev
Log:
ProcessInputFile no longer mutates LangInfo.

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

Modified: cfe/cfe/trunk/Driver/PrintPreprocessedOutput.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Driver/PrintPreprocessedOutput.cpp?rev=39210&r1=39209&r2=39210&view=diff

==============================================================================
--- cfe/cfe/trunk/Driver/PrintPreprocessedOutput.cpp (original)
+++ cfe/cfe/trunk/Driver/PrintPreprocessedOutput.cpp Wed Jul 11 11:41:15 2007
@@ -386,7 +386,7 @@
 /// DoPrintPreprocessedInput - This implements -E mode.
 ///
 void clang::DoPrintPreprocessedInput(unsigned MainFileID, Preprocessor &PP,
-                                     LangOptions &Options) {
+                                     const LangOptions &Options) {
   // Inform the preprocessor whether we want it to retain comments or not, due
   // to -C or -CC.
   PP.SetCommentRetentionState(EnableCommentOutput, EnableMacroCommentOutput);

Modified: cfe/cfe/trunk/Driver/clang.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Driver/clang.cpp?rev=39210&r1=39209&r2=39210&view=diff

==============================================================================
--- cfe/cfe/trunk/Driver/clang.cpp (original)
+++ cfe/cfe/trunk/Driver/clang.cpp Wed Jul 11 11:41:15 2007
@@ -832,10 +832,12 @@
 // Main driver
 //===----------------------------------------------------------------------===//
 
+/// ProcessInputFile - Process a single input file with the specified state.
+///
 static void ProcessInputFile(const std::string &InFile, 
                              SourceManager &SourceMgr, Diagnostic &Diags,
                              HeaderSearch &HeaderInfo, TargetInfo &Target,
-                             LangOptions &LangInfo) {
+                             const LangOptions &LangInfo) {
   FileManager &FileMgr = HeaderInfo.getFileMgr();
   
   // Set up the preprocessor with these options.

Modified: cfe/cfe/trunk/Driver/clang.h
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Driver/clang.h?rev=39210&r1=39209&r2=39210&view=diff

==============================================================================
--- cfe/cfe/trunk/Driver/clang.h (original)
+++ cfe/cfe/trunk/Driver/clang.h Wed Jul 11 11:41:15 2007
@@ -24,7 +24,7 @@
 
 /// DoPrintPreprocessedInput - Implement -E mode.
 void DoPrintPreprocessedInput(unsigned MainFileID, Preprocessor &PP,
-                              LangOptions &Options);
+                              const LangOptions &Options);
 
 /// CreatePrintParserActionsAction - Return the actions implementation that
 /// implements the -parse-print-callbacks option.