r213180 - Add the --target option to clang-cl and use it to fix a test.

[Renato Golin]

Hi Bill,

Please include this commit in the next release candidate, as it fixes
a test breakage on ARM.

thanks,
--renato

On 16 July 2014 19:31, Reid Kleckner <reid at kleckner.net> wrote:
> Author: rnk
> Date: Wed Jul 16 13:31:25 2014
> New Revision: 213180
>
> URL: http://llvm.org/viewvc/llvm-project?rev=213180&view=rev
> Log:
> Add the --target option to clang-cl and use it to fix a test.
>
> Modified:
>     cfe/trunk/include/clang/Driver/Options.td
>     cfe/trunk/test/Driver/cl-x86-flags.c
>
> Modified: cfe/trunk/include/clang/Driver/Options.td
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=213180&r1=213179&r2=213180&view=diff
> ==============================================================================
> --- cfe/trunk/include/clang/Driver/Options.td (original)
> +++ cfe/trunk/include/clang/Driver/Options.td Wed Jul 16 13:31:25 2014
> @@ -1389,7 +1389,7 @@ def no_system_header_prefix : Joined<["-
>             "system header.">;
>  def : Separate<["--"], "no-system-header-prefix">, Alias<no_system_header_prefix>;
>  def s : Flag<["-"], "s">;
> -def target : Joined<["--"], "target=">, Flags<[DriverOption]>,
> +def target : Joined<["--"], "target=">, Flags<[DriverOption, CoreOption]>,
>    HelpText<"Generate code for the given target">;
>  def gcc_toolchain : Joined<["--"], "gcc-toolchain=">, Flags<[DriverOption]>,
>    HelpText<"Use the gcc toolchain at the given directory">;
>
> Modified: cfe/trunk/test/Driver/cl-x86-flags.c
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/cl-x86-flags.c?rev=213180&r1=213179&r2=213180&view=diff
> ==============================================================================
> --- cfe/trunk/test/Driver/cl-x86-flags.c (original)
> +++ cfe/trunk/test/Driver/cl-x86-flags.c Wed Jul 16 13:31:25 2014
> @@ -5,7 +5,7 @@
>  // We support -m32 and -m64.  We support all x86 CPU feature flags in gcc's -m
>  // flag space.
>  // RUN: %clang_cl /Zs /WX -m32 -m64 -msse3 -msse4.1 -mavx -mno-avx \
> -// RUN:     -### -- 2>&1 %s | FileCheck -check-prefix=MFLAGS %s
> +// RUN:     --target=i386-pc-win32 -### -- 2>&1 %s | FileCheck -check-prefix=MFLAGS %s
>  // MFLAGS-NOT: argument unused during compilation
>
>  // -arch:IA32 is no-op.
>
>
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