From 7defa2d3d5cf1e4f773360886d17fd3bc99c0930 Mon Sep 17 00:00:00 2001
From: Mikhail Glushenkov <foldr@codedgers.com>
Date: Thu, 25 Jun 2009 18:20:10 +0000
Subject: Make -save-temps behave like in GCC 4.5.

The -save-temps option now behaves like described in GCC 4.5 release notes
(you can specify output directory for temporary files with -save-temps=obj
-o $DIRNAME). I do not have GCC 4.5 installed, so if there are any
inconsistencies between llvmc and GCC in the implementation of this
feature, please let me know.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74190 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CompilerDriver/Action.cpp           | 5 +----
 lib/CompilerDriver/CompilationGraph.cpp | 7 ++-----
 lib/CompilerDriver/Tool.cpp             | 8 +++-----
 3 files changed, 6 insertions(+), 14 deletions(-)

(limited to 'lib/CompilerDriver')

diff --git a/lib/CompilerDriver/Action.cpp b/lib/CompilerDriver/Action.cpp
index c0a1b849bc..816f793bc0 100644
--- a/lib/CompilerDriver/Action.cpp
+++ b/lib/CompilerDriver/Action.cpp
@@ -12,8 +12,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/CompilerDriver/Action.h"
+#include "llvm/CompilerDriver/BuiltinOptions.h"
 
-#include "llvm/Support/CommandLine.h"
 #include "llvm/System/Program.h"
 
 #include <iostream>
@@ -22,9 +22,6 @@
 using namespace llvm;
 using namespace llvmc;
 
-extern cl::opt<bool> DryRun;
-extern cl::opt<bool> VerboseMode;
-
 namespace {
   int ExecuteProgram(const std::string& name,
                      const StrVector& args) {
diff --git a/lib/CompilerDriver/CompilationGraph.cpp b/lib/CompilerDriver/CompilationGraph.cpp
index c7302afefb..1212a219b0 100644
--- a/lib/CompilerDriver/CompilationGraph.cpp
+++ b/lib/CompilerDriver/CompilationGraph.cpp
@@ -11,11 +11,11 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/CompilerDriver/BuiltinOptions.h"
 #include "llvm/CompilerDriver/CompilationGraph.h"
 #include "llvm/CompilerDriver/Error.h"
 
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/DOTGraphTraits.h"
 #include "llvm/Support/GraphWriter.h"
 
@@ -30,9 +30,6 @@
 using namespace llvm;
 using namespace llvmc;
 
-extern cl::list<std::string> InputFilenames;
-extern cl::list<std::string> Languages;
-
 namespace llvmc {
 
   const std::string& LanguageMap::GetLanguage(const sys::Path& File) const {
@@ -477,7 +474,7 @@ namespace llvm {
   {
 
     template<typename GraphType>
-    static std::string getNodeLabel(const Node* N, const GraphType&, 
+    static std::string getNodeLabel(const Node* N, const GraphType&,
                                     bool ShortNames)
     {
       if (N->ToolPtr)
diff --git a/lib/CompilerDriver/Tool.cpp b/lib/CompilerDriver/Tool.cpp
index 886b26b5d7..e704dd9544 100644
--- a/lib/CompilerDriver/Tool.cpp
+++ b/lib/CompilerDriver/Tool.cpp
@@ -11,16 +11,14 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/CompilerDriver/BuiltinOptions.h"
 #include "llvm/CompilerDriver/Tool.h"
 
 #include "llvm/System/Path.h"
-#include "llvm/Support/CommandLine.h"
 
 using namespace llvm;
 using namespace llvmc;
 
-extern cl::opt<std::string> OutputFilename;
-
 namespace {
   sys::Path MakeTempFile(const sys::Path& TempDir, const std::string& BaseName,
                          const std::string& Suffix) {
@@ -39,7 +37,7 @@ namespace {
     // NOTE: makeUnique always *creates* a unique temporary file,
     // which is good, since there will be no races. However, some
     // tools do not like it when the output file already exists, so
-    // they have to be placated with -f or something like that.
+    // they need to be placated with -f or something like that.
     Out.makeUnique(true, NULL);
     return Out;
   }
@@ -52,7 +50,7 @@ sys::Path Tool::OutFilename(const sys::Path& In,
   sys::Path Out;
 
   if (StopCompilation) {
-    if (!OutputFilename.empty()) {
+    if (!OutputFilename.empty() && SaveTemps != SaveTempsEnum::Obj ) {
       Out.set(OutputFilename);
     }
     else if (IsJoin()) {
-- 
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