createMainFileID doesn't need its IncludePos argument, since

the main file isn't an included file, and the IncludePos is
always SourceLocation().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112269 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h
index a4aee0af38faabed7773acaacec8905db9e4de58..7a66117f20761ce77450050148effecb47e6ac2f 100644 (file)
--- a/include/clang/Basic/SourceManager.h
+++ b/include/clang/Basic/SourceManager.h
@@ -444,10 +444,9 @@ public:
   FileID getMainFileID() const { return MainFileID; }
 
   /// createMainFileID - Create the FileID for the main source file.
-  FileID createMainFileID(const FileEntry *SourceFile,
-                          SourceLocation IncludePos) {
+  FileID createMainFileID(const FileEntry *SourceFile) {
     assert(MainFileID.isInvalid() && "MainFileID already set!");
-    MainFileID = createFileID(SourceFile, IncludePos, SrcMgr::C_User);
+    MainFileID = createFileID(SourceFile, SourceLocation(), SrcMgr::C_User);
     return MainFileID;
   }
 

diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index 63734147be676c8aa12abb44f29f234f7fbe53d7..ce0b07243b052423e4bf079254fef0e1dabf39ef 100644 (file)
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -464,7 +464,7 @@ bool CompilerInstance::InitializeSourceManager(llvm::StringRef InputFile,
   // Figure out where to get and map in the main file.
   if (InputFile != "-") {
     const FileEntry *File = FileMgr.getFile(InputFile);
-    if (File) SourceMgr.createMainFileID(File, SourceLocation());
+    if (File) SourceMgr.createMainFileID(File);
     if (SourceMgr.getMainFileID().isInvalid()) {
       Diags.Report(diag::err_fe_error_reading) << InputFile;
       return false;