commit 4083d044e151adbdec8ab2a85c88717d7f690c32
author Daniel Dunbar <daniel@zuster.org> Wed May 12 18:19:55 2010 +0000
committer Daniel Dunbar <daniel@zuster.org> Wed May 12 18:19:55 2010 +0000
tree 59f60e8037544563003e139481e0a47529836d05
parent b0901b795124b548c6ec9a017c90f00b381b4ea1

Simplify.

llvm-svn: 103631

clang/lib/Driver/Tools.cpp

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index f3ec23c..24ec9b9 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -992,9 +992,9 @@
   // Special case debug options to only pass -g to clang. This is
   // wrong.
   Args.ClaimAllArgs(options::OPT_g_Group);
-  Arg *Garg = Args.getLastArg(options::OPT_g_Group);
-  if (Garg && Garg != Args.getLastArg(options::OPT_g0))
-    CmdArgs.push_back("-g");
+  if (Arg *A = Args.getLastArg(options::OPT_g_Group))
+    if (!A->getOption().matches(options::OPT_g0))
+      CmdArgs.push_back("-g");
 
   Args.AddAllArgs(CmdArgs, options::OPT_ffunction_sections);
   Args.AddAllArgs(CmdArgs, options::OPT_fdata_sections);