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++/2007-05-16-ReverseBitFieldCrash.cpp b/llvm/test/FrontendC++/2007-05-16-ReverseBitFieldCrash.cpp
index 8392c0b..42342fc 100644
--- a/llvm/test/FrontendC++/2007-05-16-ReverseBitFieldCrash.cpp
+++ b/llvm/test/FrontendC++/2007-05-16-ReverseBitFieldCrash.cpp
@@ -1,4 +1,4 @@
-// RUN: %llvmgxx %s -emit-llvm -S -o -
+// RUN: %llvmgxx %s -S -o -
 
 #pragma reverse_bitfields on
 typedef unsigned long UINT32;