commit 6b3d5a65cb486f46604d12a16831e8a228ee610f
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 40051d63b2dddebc5b30802a6e11d6ada352b9e6
parent 65267b233b167c9276075376a97147f586d37a69

Simplify.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103631 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/Tools.cpp

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index f3ec23c..24ec9b9 100644
--- a/lib/Driver/Tools.cpp
+++ b/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);