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++/2010-07-19-nowarn.cpp b/llvm/test/FrontendC++/2010-07-19-nowarn.cpp
index 8742bf1..a61a84f 100644
--- a/llvm/test/FrontendC++/2010-07-19-nowarn.cpp
+++ b/llvm/test/FrontendC++/2010-07-19-nowarn.cpp
@@ -1,4 +1,4 @@
-// RUN: %llvmgcc %s -c -m32 -fasm-blocks -o /dev/null
+// RUN: %llvmgcc %s -S -m32 -fasm-blocks -o /dev/null
 // This should not warn about unreferenced label. 8195660.
 // XFAIL: *
 // XTARGET: x86,i386,i686