From: Justin Bogner <mail@justinbogner.com>
Date: Thu, 7 Aug 2014 03:14:34 +0000 (+0000)
Subject: Driver: Add -fno-profile-arcs to go with -fprofile-arcs
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=30ff659175ca1c884509463b182dd4350e37c482;p=clang

Driver: Add -fno-profile-arcs to go with -fprofile-arcs

This is a trivial gcc-compatible change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@215051 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 55f669b223..3e2d0277fc 100644
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -822,6 +822,7 @@ def fno_pic : Flag<["-"], "fno-pic">, Group<f_Group>;
 def fpie : Flag<["-"], "fpie">, Group<f_Group>;
 def fno_pie : Flag<["-"], "fno-pie">, Group<f_Group>;
 def fprofile_arcs : Flag<["-"], "fprofile-arcs">, Group<f_Group>;
+def fno_profile_arcs : Flag<["-"], "fno-profile-arcs">, Group<f_Group>;
 def fprofile_generate : Flag<["-"], "fprofile-generate">, Group<f_Group>;
 def framework : Separate<["-"], "framework">, Flags<[LinkerInput]>;
 def frandom_seed_EQ : Joined<["-"], "frandom-seed=">, Group<clang_ignored_f_Group>;
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 63ad2619d9..ad82504f3d 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -333,7 +333,8 @@ void DarwinClang::AddLinkRuntimeLibArgs(const ArgList &Args,
   }
 
   // If we are building profile support, link that library in.
-  if (Args.hasArg(options::OPT_fprofile_arcs) ||
+  if (Args.hasFlag(options::OPT_fprofile_arcs, options::OPT_fno_profile_arcs,
+                   false) ||
       Args.hasArg(options::OPT_fprofile_generate) ||
       Args.hasArg(options::OPT_fprofile_instr_generate) ||
       Args.hasArg(options::OPT_fcreate_profile) ||
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index c28283fdde..86a05cd28c 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -2105,7 +2105,8 @@ static void addClangRTLinux(
 
 static void addProfileRT(
     const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs) {
-  if (!(Args.hasArg(options::OPT_fprofile_arcs) ||
+  if (!(Args.hasFlag(options::OPT_fprofile_arcs, options::OPT_fno_profile_arcs,
+                     false) ||
         Args.hasArg(options::OPT_fprofile_generate) ||
         Args.hasArg(options::OPT_fprofile_instr_generate) ||
         Args.hasArg(options::OPT_fcreate_profile) ||
@@ -3226,7 +3227,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
   if (Args.hasArg(options::OPT_ftest_coverage) ||
       Args.hasArg(options::OPT_coverage))
     CmdArgs.push_back("-femit-coverage-notes");
-  if (Args.hasArg(options::OPT_fprofile_arcs) ||
+  if (Args.hasFlag(options::OPT_fprofile_arcs, options::OPT_fno_profile_arcs,
+                   false) ||
       Args.hasArg(options::OPT_coverage))
     CmdArgs.push_back("-femit-coverage-data");