Enable using the toolchain (llvm) provided FileCheck.

tests/toolchain/nacl.scons

Index: tests/toolchain/nacl.scons
diff --git a/tests/toolchain/nacl.scons b/tests/toolchain/nacl.scons
index 9f888229746dfc1764312a676ceba38c1929cd54..71b06b37d2af53118f07e46fd7885915491e8fea 100644
--- a/tests/toolchain/nacl.scons
+++ b/tests/toolchain/nacl.scons
@@ -499,6 +499,27 @@ if debug_env.AllowNonStableBitcode():
   debug_env.AddNodeToTestSuite(node,
                                ['small_tests', 'toolchain_tests'],
                                'run_dwarf_local_var_objdump_test')
+  dwarf_method_ptr_nexe = debug_env.ComponentProgram(
+      'dwarf_method_ptr',
+      ['dwarf_method_ptr.cc'],
+      EXTRA_LIBS=['${NONIRT_LIBS}'])
+
+  # Sanity-check -- make sure it runs.
+  node = debug_env.CommandSelLdrTestNacl('dwarf_method_ptr_run.out',
+                                         dwarf_method_ptr_nexe,
+                                         exit_status=42)
+  debug_env.AddNodeToTestSuite(node,
+                               ['toolchain_tests', 'small_tests'],
+                               'run_dwarf_method_ptr_run_test')
+
+  file = debug_env.File('dwarf_method_ptr.cc')
+  node = debug_env.CommandTestFileDumpCheck('dwarf_method_ptr_objdump.out',
+                                            dwarf_method_ptr_nexe,
+                                            file,
+                                            '-W', True)

[Derek Schuff, 2015/03/23 17:54:02]

make this "True" a kwarg so it's clear that it refers to the use_filecheck
parameter

+  debug_env.AddNodeToTestSuite(node,
+                               ['small_tests', 'toolchain_tests'],
+                               'run_dwarf_method_ptr_objdump_test')
 
 if env.Bit('nacl_glibc'):
   nexe = env.ComponentProgram('byteswap64', 'byteswap64.c',