Revert "Add support to -Wa,-W in clang"
This reverts commit e72eeca43b9577be2aae55f7603febbf223a6ab3.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@374833 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains/Clang.cpp b/lib/Driver/ToolChains/Clang.cpp
index dfb3f33..52fe20c 100644
--- a/lib/Driver/ToolChains/Clang.cpp
+++ b/lib/Driver/ToolChains/Clang.cpp
@@ -2140,7 +2140,7 @@
CmdArgs.push_back("-msave-temp-labels");
} else if (Value == "--fatal-warnings") {
CmdArgs.push_back("-massembler-fatal-warnings");
- } else if (Value == "--no-warn" || Value == "-W") {
+ } else if (Value == "--no-warn") {
CmdArgs.push_back("-massembler-no-warn");
} else if (Value == "--noexecstack") {
UseNoExecStack = true;
diff --git a/test/Driver/as-w-option.c b/test/Driver/as-w-option.c
deleted file mode 100644
index afaf1cf..0000000
--- a/test/Driver/as-w-option.c
+++ /dev/null
@@ -1,14 +0,0 @@
-// RUN: %clang -### %s -c -o tmp.o -fno-integrated-as -Wa,-W 2>&1 | FileCheck -check-prefix=CHECK-NOIAS %s
-// RUN: %clang -### %s -c -o tmp.o -integrated-as -Wa,-W 2>&1 | FileCheck -check-prefix=CHECK-IAS %s
-// RUN: %clang %s -c -o %t.o -integrated-as -Wa,-W 2>&1 | FileCheck -allow-empty --check-prefix=CHECK-AS-NOWARN %s
-// RUN: %clang %s -c -o %t.o -fno-integrated-as -Wa,-W 2>&1 | FileCheck -allow-empty --check-prefix=CHECK-AS-NOWARN %s
-// RUN: not %clang %s -c -o %t.o -integrated-as -Wa,--fatal-warnings 2>&1 | FileCheck --check-prefix=CHECK-AS-FATAL %s
-// RUN: not %clang %s -c -o %t.o -fno-integrated-as -Wa,--fatal-warnings 2>&1 | FileCheck --check-prefix=CHECK-AS-FATAL %s
-
-// CHECK-IAS: "-cc1" {{.*}} "-massembler-no-warn"
-// CHECK-NOIAS: "-W"
-// CHECK-AS-NOWARN-NOT: warning:
-// CHECK-AS-FATAL-NOT: warning:
-// CHECK-AS-FATAL: error
-
-__asm(".warning");
