Remove explicit uses of -emit-llvm, the test infrastructure adds it
automatically.  Use -S with llvm-gcc rather than -c, so tests can
work when llvm-gcc is really dragonegg (which can output IR with -S
but not -c).

llvm-svn: 120160
diff --git a/llvm/test/FrontendC++/2004-03-09-UnmangledBuiltinMethods.cpp b/llvm/test/FrontendC++/2004-03-09-UnmangledBuiltinMethods.cpp
index b019e0c..a600e84 100644
--- a/llvm/test/FrontendC++/2004-03-09-UnmangledBuiltinMethods.cpp
+++ b/llvm/test/FrontendC++/2004-03-09-UnmangledBuiltinMethods.cpp
@@ -1,4 +1,4 @@
-// RUN: %llvmgcc -xc++ -c -o - %s | llvm-dis | grep _ZN11AccessFlags6strlenEv
+// RUN: %llvmgcc -xc++ -S -o - %s | grep _ZN11AccessFlags6strlenEv
 
 struct AccessFlags {
   void strlen();