r297858 - Disable warning about MSVC not found.

[Zachary Turner via cfe-commits]

Author: zturner
Date: Wed Mar 15 11:35:13 2017
New Revision: 297858

URL: http://llvm.org/viewvc/llvm-project?rev=297858&view=rev
Log:
Disable warning about MSVC not found.

When this test runs on bots that are configured to default
to MSVC, but MSVC isn't actually installed, we can emit a
warning that MSVC is not found.  Since MSVC isn't actually
needed for this test to succeed, just disable this warning.

Modified:
    cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td
    cfe/trunk/test/Misc/backend-stack-frame-diagnostics.cpp

Modified: cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td?rev=297858&r1=297857&r2=297858&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticDriverKinds.td Wed Mar 15 11:35:13 2017
@@ -286,5 +286,5 @@ def err_drv_defsym_invalid_symval : Erro
 def warn_drv_msvc_not_found : Warning<
   "unable to find a Visual Studio installation; "
   "try running Clang from a developer command prompt">,
-  InGroup<InvalidOrNonExistentDirectory>;
+  InGroup<DiagGroup<"msvc-not-found">>;
 }

Modified: cfe/trunk/test/Misc/backend-stack-frame-diagnostics.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Misc/backend-stack-frame-diagnostics.cpp?rev=297858&r1=297857&r2=297858&view=diff
==============================================================================
--- cfe/trunk/test/Misc/backend-stack-frame-diagnostics.cpp (original)
+++ cfe/trunk/test/Misc/backend-stack-frame-diagnostics.cpp Wed Mar 15 11:35:13 2017
@@ -8,7 +8,7 @@
 
 // Test that link invocations don't emit an "argument unused during compilation" diagnostic.
 // RUN: touch %t.o
-// RUN: %clang -Werror -Wno-liblto -Wframe-larger-than=0 %t.o -###  2>&1 | not grep ' error: '
+// RUN: %clang -Werror -Wno-msvc-not-found -Wno-liblto -Wframe-larger-than=0 %t.o -###  2>&1 | not grep ' error: '
 
 // TODO: Support rich backend diagnostics for Objective-C methods.