commit c80367417c49e987945707cdefe9c45ae3d3f8f0
author Nico Weber <nicolasweber@gmx.de> Fri Dec 11 22:31:16 2015 +0000
committer Nico Weber <nicolasweber@gmx.de> Fri Dec 11 22:31:16 2015 +0000
tree 6c4884f46ff0ebb288511bc98bc09a12c487d455
parent b68dbfa227e64c850a7065f50abd1118df8803ae

[clang-cl] Let /W4 map to -Wall -Wextra instead of just -Wall.

There's no way to make a flag alias to two flags, so add a /WCL4 flag that
maps to the All, Extra diag groups.  Fixes PR25563.

http://reviews.llvm.org/D15350

llvm-svn: 255382

clang/test/Driver/cl-options.c

diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c
index 180b15e..fc56be8 100644
--- a/clang/test/Driver/cl-options.c
+++ b/clang/test/Driver/cl-options.c
@@ -173,9 +173,10 @@
 // RUN: %clang_cl /W1 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
 // RUN: %clang_cl /W2 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
 // RUN: %clang_cl /W3 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
-// RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
+// RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W4 %s
 // RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
 // W1: -Wall
+// W4: -WCL4
 
 // RUN: %clang_cl /WX -### -- %s 2>&1 | FileCheck -check-prefix=WX %s
 // WX: -Werror