commit 7d065d0f21b35f445cee13730398bc2bec6edff2
author Daniel Dunbar <daniel@zuster.org> Sun Nov 29 02:38:34 2009 +0000
committer Daniel Dunbar <daniel@zuster.org> Sun Nov 29 02:38:34 2009 +0000
tree b5613c24902adb360cb947ce924a85f2a3afdfc2
parent 85b4521e34dcd4a0a4a1f0819e1123128e5a3125

Move MainFileName option variable into CodeGenOptions instead of LangOptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90051 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGDebugInfo.cpp

diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 558bb5b..317da7e 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -95,10 +95,10 @@
   // file at a time.
   bool isMain = false;
   const LangOptions &LO = M->getLangOptions();
-  const char *MainFileName = LO.getMainFileName();
+  const CodeGenOptions &CGO = M->getCodeGenOpts();
   if (isMainCompileUnitCreated == false) {
-    if (MainFileName) {
-      if (!strcmp(AbsFileName.getLast().c_str(), MainFileName))
+    if (!CGO.MainFileName.empty()) {
+      if (AbsFileName.getLast() == CGO.MainFileName)
         isMain = true;
     } else {
       if (Loc.isValid() && SM.isFromMainFile(Loc))

lib/Driver/CC1Options.cpp

diff --git a/lib/Driver/CC1Options.cpp b/lib/Driver/CC1Options.cpp
index e65d3dc..1b07578 100644
--- a/lib/Driver/CC1Options.cpp
+++ b/lib/Driver/CC1Options.cpp
@@ -172,6 +172,8 @@
   Opts.SimplifyLibCalls = 1;
   Opts.UnrollLoops = (Opts.OptimizationLevel > 1 && !Opts.OptimizeSize);
 
+  Opts.MainFileName = getLastArgValue(Args, OPT_main_file_name);
+
   // FIXME: Implement!
   // FIXME: Eliminate this dependency?
 //   if (Lang.NoBuiltin)

lib/Frontend/CompilerInvocation.cpp

diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index be9bab1..3925ff0 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -111,6 +111,10 @@
     Res.push_back("-Os");
   } else if (Opts.OptimizationLevel != 0)
     Res.push_back("-O" + llvm::utostr(Opts.OptimizationLevel));
+  if (!Opts.MainFileName.empty()) {
+    Res.push_back("-main-file-name");
+    Res.push_back(Opts.MainFileName);
+  }
   // SimplifyLibCalls is only derived.
   // TimePasses is only derived.
   // UnitAtATime is unused.
@@ -453,10 +457,6 @@
     Res.push_back("-stack-protector");
     Res.push_back(llvm::utostr(Opts.getStackProtectorMode()));
   }
-  if (Opts.getMainFileName()) {
-    Res.push_back("-main-file-name");
-    Res.push_back(Opts.getMainFileName());
-  }
   if (Opts.InstantiationDepth != DefaultLangOpts.InstantiationDepth) {
     Res.push_back("-ftemplate-depth");
     Res.push_back(llvm::utostr(Opts.InstantiationDepth));