commit fead64be9b9f5d8700bd4705efcb36194fbbb147
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Sun Feb 24 00:05:14 2013 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Sun Feb 24 00:05:14 2013 +0000
tree 85d5319bb5ae43e5f3e4ef1e0d0214f2700490e8
parent ecd77a98f0e82a697c81be6d945cc81ebcba7f9b

[preprocessor] Use MacroDirective in the preprocessor callbacks to make available the
full information about the macro (e.g if it was imported and where).

llvm-svn: 175978

clang/lib/Lex/PreprocessingRecord.cpp

diff --git a/clang/lib/Lex/PreprocessingRecord.cpp b/clang/lib/Lex/PreprocessingRecord.cpp
index 0f3587e..b834d6c 100644
--- a/clang/lib/Lex/PreprocessingRecord.cpp
+++ b/clang/lib/Lex/PreprocessingRecord.cpp
@@ -382,33 +382,34 @@
 }
 
 void PreprocessingRecord::Ifdef(SourceLocation Loc, const Token &MacroNameTok,
-                                const MacroInfo *MI) {
+                                const MacroDirective *MD) {
   // This is not actually a macro expansion but record it as a macro reference.
-  if (MI)
-    addMacroExpansion(MacroNameTok, MI, MacroNameTok.getLocation());
+  if (MD)
+    addMacroExpansion(MacroNameTok, MD->getInfo(), MacroNameTok.getLocation());
 }
 
 void PreprocessingRecord::Ifndef(SourceLocation Loc, const Token &MacroNameTok,
-                                 const MacroInfo *MI) {
+                                 const MacroDirective *MD) {
   // This is not actually a macro expansion but record it as a macro reference.
-  if (MI)
-    addMacroExpansion(MacroNameTok, MI, MacroNameTok.getLocation());
+  if (MD)
+    addMacroExpansion(MacroNameTok, MD->getInfo(), MacroNameTok.getLocation());
 }
 
 void PreprocessingRecord::Defined(const Token &MacroNameTok,
-                                  const MacroInfo *MI) {
+                                  const MacroDirective *MD) {
   // This is not actually a macro expansion but record it as a macro reference.
-  if (MI)
-    addMacroExpansion(MacroNameTok, MI, MacroNameTok.getLocation());
+  if (MD)
+    addMacroExpansion(MacroNameTok, MD->getInfo(), MacroNameTok.getLocation());
 }
 
-void PreprocessingRecord::MacroExpands(const Token &Id, const MacroInfo* MI,
+void PreprocessingRecord::MacroExpands(const Token &Id,const MacroDirective *MD,
                                        SourceRange Range) {
-  addMacroExpansion(Id, MI, Range);
+  addMacroExpansion(Id, MD->getInfo(), Range);
 }
 
 void PreprocessingRecord::MacroDefined(const Token &Id,
-                                       const MacroInfo *MI) {
+                                       const MacroDirective *MD) {
+  const MacroInfo *MI = MD->getInfo();
   SourceRange R(MI->getDefinitionLoc(), MI->getDefinitionEndLoc());
   MacroDefinition *Def
       = new (*this) MacroDefinition(Id.getIdentifierInfo(), R);
@@ -417,10 +418,10 @@
 }
 
 void PreprocessingRecord::MacroUndefined(const Token &Id,
-                                         const MacroInfo *MI) {
+                                         const MacroDirective *MD) {
   // Note: MI may be null (when #undef'ining an undefined macro).
-  if (MI)
-    MacroDefinitions.erase(MI);
+  if (MD)
+    MacroDefinitions.erase(MD->getInfo());
 }
 
 void PreprocessingRecord::InclusionDirective(