commit 894d25c1e026c830b6d2211255f785e5da2dceaa
author Robert Lytton <robert@xmos.com> Fri May 02 09:33:25 2014 +0000
committer Robert Lytton <robert@xmos.com> Fri May 02 09:33:25 2014 +0000
tree 4162c8392e09abcc4939792c43d797fd2376f789
parent 844aeeb15a48c8ee88b5d657c849258c28d34e02

XCore target: fix handling of -g0 flag

llvm-svn: 207833

clang/lib/Driver/Tools.cpp

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 94d13b2..a39b151 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -7622,8 +7622,9 @@
   if (Args.hasArg(options::OPT_v))
     CmdArgs.push_back("-v");
 
-  if (Args.hasArg(options::OPT_g_Group))
-    CmdArgs.push_back("-g");
+  if (Arg *A = Args.getLastArg(options::OPT_g_Group))
+    if (!A->getOption().matches(options::OPT_g0))
+      CmdArgs.push_back("-g");
 
   if (Args.hasFlag(options::OPT_fverbose_asm, options::OPT_fno_verbose_asm,
                    false))