commit 0e10031ba5d0f9b3e5bc5570f39382d288779ab8
author Daniel Dunbar <daniel@zuster.org> Mon Jun 14 21:23:08 2010 +0000
committer Daniel Dunbar <daniel@zuster.org> Mon Jun 14 21:23:08 2010 +0000
tree 904935dff8e8b42db57636c204eef02649a8df99
parent 57dc2fc543e4cd3def9d27f22349f5b3c6513f4c

Driver: Eliminate uses of Arg::getIndex.

Also, fix a memory leak.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105963 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/Tools.cpp

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index d2c1f2d..f61c026 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1074,8 +1074,9 @@
     else
       Std->render(Args, CmdArgs);
 
-    if (Arg *A = Args.getLastArg(options::OPT_trigraphs))
-      if (A->getIndex() > Std->getIndex())
+    if (Arg *A = Args.getLastArg(options::OPT_std_EQ, options::OPT_ansi,
+                                 options::OPT_trigraphs))
+      if (A != Std)
         A->render(Args, CmdArgs);
   } else {
     // Honor -std-default.