From 4db166b723495fbfa475b50c44f38a4c1bc0bc34 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 19 Nov 2009 05:32:09 +0000
Subject: [PATCH] Change -code-completion-debug-printer to
 -no-code-completion-debug-printer.

Also, tweak a few help strings and update CompilerInvocation serialization for prev change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89317 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Frontend/CompilerInvocation.cpp | 12 ++++++------
 tools/CIndex/CIndex.cpp             |  2 +-
 tools/clang-cc/Options.cpp          | 13 ++++++-------
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index ed6d0b71a5..dd99c09387 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -83,8 +83,8 @@ static void AnalyzerOptsToArgs(const AnalyzerOptions &Opts,
     Res.push_back("-analyzer-display-progress");
   if (Opts.EagerlyAssume)
     Res.push_back("-analyzer-eagerly-assume");
-  if (Opts.PurgeDead)
-    Res.push_back("-analyzer-purge-dead");
+  if (!Opts.PurgeDead)
+    Res.push_back("-analyzer-no-purge-dead");
   if (Opts.TrimGraph)
     Res.push_back("-trim-egraph");
   if (Opts.VisualizeEGDot)
@@ -238,7 +238,7 @@ static const char *getActionName(frontend::ActionKind Kind) {
 static void FrontendOptsToArgs(const FrontendOptions &Opts,
                                std::vector<std::string> &Res) {
   if (!Opts.DebugCodeCompletionPrinter)
-    Res.push_back("-code-completion-debug-printer=0");
+    Res.push_back("-no-code-completion-debug-printer");
   if (Opts.DisableFree)
     Res.push_back("-disable-free");
   if (Opts.EmptyInputOnly)
@@ -394,8 +394,8 @@ static void LangOptsToArgs(const LangOptions &Opts,
     Res.push_back("-faltivec");
   Res.push_back("-fexceptions");
   Res.push_back(Opts.Exceptions ? "1" : "0");
-  Res.push_back("-frtti");
-  Res.push_back(Opts.Rtti ? "1" : "0");
+  if (!Opts.Rtti)
+    Res.push_back("-fno-rtti");
   if (!Opts.NeXTRuntime)
     Res.push_back("-fgnu-runtime");
   if (Opts.Freestanding)
@@ -411,7 +411,7 @@ static void LangOptsToArgs(const LangOptions &Opts,
   if (Opts.EmitAllDecls)
     Res.push_back("-femit-all-decls");
   if (!Opts.MathErrno)
-    Res.push_back("-fmath-errno=0");
+    Res.push_back("-fno-math-errno");
   if (Opts.OverflowChecking)
     Res.push_back("-ftrapv");
   if (Opts.HeinousExtensions)
diff --git a/tools/CIndex/CIndex.cpp b/tools/CIndex/CIndex.cpp
index ebdba29d92..46732de785 100644
--- a/tools/CIndex/CIndex.cpp
+++ b/tools/CIndex/CIndex.cpp
@@ -1219,7 +1219,7 @@ void clang_codeComplete(CXIndex CIdx,
   argv.push_back("-Xclang");
   argv.push_back(code_complete_at.c_str());
   argv.push_back("-Xclang");
-  argv.push_back("-code-completion-debug-printer=0");
+  argv.push_back("-no-code-completion-debug-printer");
   
   // Add the source file name (FIXME: later, we'll want to build temporary
   // file from the buffer, or just feed the source text via standard input).
diff --git a/tools/clang-cc/Options.cpp b/tools/clang-cc/Options.cpp
index 34f9c4a4cb..e27d697377 100644
--- a/tools/clang-cc/Options.cpp
+++ b/tools/clang-cc/Options.cpp
@@ -105,7 +105,7 @@ EagerlyAssume("analyzer-eagerly-assume",
 
 static llvm::cl::opt<bool>
 NoPurgeDead("analyzer-no-purge-dead",
-          llvm::cl::desc("Remove dead symbols, bindings, and constraints before"
+          llvm::cl::desc("Don't remove dead symbols, bindings, and constraints before"
                          " processing a statement"));
 
 static llvm::cl::opt<bool>
@@ -283,9 +283,8 @@ CodeCompletionAt("code-completion-at",
               llvm::cl::desc("Dump code-completion information at a location"));
 
 static llvm::cl::opt<bool>
-CodeCompletionDebugPrinter("code-completion-debug-printer",
-                      llvm::cl::desc("Use the \"debug\" code-completion print"),
-                           llvm::cl::init(true));
+NoCodeCompletionDebugPrinter("no-code-completion-debug-printer",
+                      llvm::cl::desc("Don't the \"debug\" code-completion print"));
 
 static llvm::cl::opt<bool>
 CodeCompletionWantsMacros("code-completion-macros",
@@ -532,7 +531,7 @@ MainFileName("main-file-name",
 
 static llvm::cl::opt<bool>
 NoMathErrno("fno-math-errno",
-          llvm::cl::desc("Require math functions to respect errno"));
+          llvm::cl::desc("Don't require math functions to respect errno"));
 
 static llvm::cl::opt<bool>
 NoElideConstructors("fno-elide-constructors",
@@ -590,7 +589,7 @@ PascalStrings("fpascal-strings",
 
 static llvm::cl::opt<bool>
 NoRtti("fno-rtti",
-     llvm::cl::desc("Enable generation of rtti information"));
+     llvm::cl::desc("Disable generation of rtti information"));
 
 static llvm::cl::opt<bool>
 ShortWChar("fshort-wchar",
@@ -867,7 +866,7 @@ void clang::InitializeFrontendOptions(FrontendOptions &Opts) {
   }
 
   Opts.CodeCompletionAt = CodeCompletionAt;
-  Opts.DebugCodeCompletionPrinter = CodeCompletionDebugPrinter;
+  Opts.DebugCodeCompletionPrinter = !NoCodeCompletionDebugPrinter;
   Opts.DisableFree = DisableFree;
   Opts.EmptyInputOnly = EmptyInputOnly;
   Opts.FixItLocations = FixItAtLocations;
-- 
2.40.0