clang-cl: diagnose setting asm listing filename with multiple inputs
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193006 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Driver/cl-outputs.c b/test/Driver/cl-outputs.c
index 4f586ae..2ceaa85 100644
--- a/test/Driver/cl-outputs.c
+++ b/test/Driver/cl-outputs.c
@@ -103,3 +103,5 @@
// FaDIRNAME: "-o" "foo.dir{{[/\\]+}}a.asm"
// RUN: %clang_cl /FA /Fafoo.dir/a.ext -### -- %s 2>&1 | FileCheck -check-prefix=FaDIRNAMEEXT %s
// FaDIRNAMEEXT: "-o" "foo.dir{{[/\\]+}}a.ext"
+// RUN: %clang_cl /Faa.asm -### -- %s %s 2>&1 | FileCheck -check-prefix=FaMULTIPLESOURCE %s
+// FaMULTIPLESOURCE: error: cannot specify '/Faa.asm' when compiling multiple source files