commit 733b0f87df3a4946db5ca101ff1fdb3ac36419b3
author Daniel Dunbar <daniel@zuster.org> Tue Mar 01 18:49:30 2011 +0000
committer Daniel Dunbar <daniel@zuster.org> Tue Mar 01 18:49:30 2011 +0000
tree 80d62e3e5bccf80503361fff8d46e68863a557fa
parent df26df726e9c5e7b54e5b53b9d2b87adcc82d909

Driver/Darwin: Be bug compatible with GCC and ignore -pg on ARM.

llvm-svn: 126767

clang/lib/Driver/Tools.cpp

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 3e6f748..8539752 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -1385,7 +1385,8 @@
   Args.AddLastArg(CmdArgs, options::OPT_femit_all_decls);
   Args.AddLastArg(CmdArgs, options::OPT_fheinous_gnu_extensions);
   Args.AddLastArg(CmdArgs, options::OPT_flimit_debug_info);
-  Args.AddLastArg(CmdArgs, options::OPT_pg);
+  if (getToolChain().SupportsProfiling())
+    Args.AddLastArg(CmdArgs, options::OPT_pg);
 
   // -flax-vector-conversions is default.
   if (!Args.hasFlag(options::OPT_flax_vector_conversions,
@@ -2184,7 +2185,8 @@
 
   if (Args.hasArg(options::OPT_v))
     CmdArgs.push_back("-version");
-  if (Args.hasArg(options::OPT_pg))
+  if (Args.hasArg(options::OPT_pg) &&
+      getToolChain().SupportsProfiling())
     CmdArgs.push_back("-p");
   Args.AddLastArg(CmdArgs, options::OPT_p);
 
@@ -2817,7 +2819,8 @@
           }
         }
       } else {
-        if (Args.hasArg(options::OPT_pg)) {
+        if (Args.hasArg(options::OPT_pg) &&
+            getToolChain().SupportsProfiling()) {
           if (Args.hasArg(options::OPT_static) ||
               Args.hasArg(options::OPT_object) ||
               Args.hasArg(options::OPT_preload)) {