PPCallbacks: Add hook for reaching the end of the main file, and fix DependencyFile to not do work in its destructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99257 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPLexerChange.cpp b/lib/Lex/PPLexerChange.cpp
index 6d1c132..335d3db 100644
--- a/lib/Lex/PPLexerChange.cpp
+++ b/lib/Lex/PPLexerChange.cpp
@@ -255,6 +255,7 @@
if (!I->second->isUsed())
Diag(I->second->getDefinitionLoc(), diag::pp_macro_not_used);
}
+
return true;
}
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index 9d59300..8b4b1dd 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -519,6 +519,11 @@
return EnterSourceFile(FID, 0, ErrorStr);
}
+void Preprocessor::EndSourceFile() {
+ // Notify the client that we reached the end of the source file.
+ if (Callbacks)
+ Callbacks->EndOfMainFile();
+}
//===----------------------------------------------------------------------===//
// Lexer Event Handling.