On Thu, Feb 26, 2015 at 9:41 PM, Dan Albert <[email protected]> wrote:
> Hi srhines,
>
> REPOSITORY
>   rL LLVM
>
> http://reviews.llvm.org/D7929
>
> Files:
>   include/clang/Basic/Attr.td
>   lib/Basic/Targets.cpp
>   test/Sema/attr-availability-android.c
>
> Index: include/clang/Basic/Attr.td
> ===================================================================
> --- include/clang/Basic/Attr.td
> +++ include/clang/Basic/Attr.td
> @@ -440,6 +440,7 @@
>    let AdditionalMembers =
>  [{static llvm::StringRef getPrettyPlatformName(llvm::StringRef Platform) {
>      return llvm::StringSwitch<llvm::StringRef>(Platform)
> +             .Case("android", "Android")
>               .Case("ios", "iOS")
>               .Case("macosx", "OS X")
>               .Default(llvm::StringRef());
> Index: lib/Basic/Targets.cpp
> ===================================================================
> --- lib/Basic/Targets.cpp
> +++ lib/Basic/Targets.cpp
> @@ -364,8 +364,13 @@
>      DefineStd(Builder, "linux", Opts);
>      Builder.defineMacro("__gnu_linux__");
>      Builder.defineMacro("__ELF__");
> -    if (Triple.getEnvironment() == llvm::Triple::Android)
> +    if (Triple.getEnvironment() == llvm::Triple::Android) {
>        Builder.defineMacro("__ANDROID__", "1");
> +      unsigned Maj, Min, Rev;
> +      Triple.getOSVersion(Maj, Min, Rev);
> +      this->PlatformName = "android";
> +      this->PlatformMinVersion = VersionTuple(Maj, Min, Rev);
> +    }
>      if (Opts.POSIXThreads)
>        Builder.defineMacro("_REENTRANT");
>      if (Opts.CPlusPlus)
> Index: test/Sema/attr-availability-android.c
> ===================================================================
> --- /dev/null
> +++ test/Sema/attr-availability-android.c
> @@ -0,0 +1,31 @@
> +// RUN: %clang_cc1 "-triple" "arm-linux-androideabi16" -fsyntax-only -verify 
> %s
> +
> +void f0(int) 
> __attribute__((availability(android,introduced=14,deprecated=19)));
> +void f1(int) __attribute__((availability(android,introduced=16)));
> +void f2(int) 
> __attribute__((availability(android,introduced=14,deprecated=16))); // 
> expected-note {{'f2' has been explicitly marked deprecated here}}
> +void f3(int) __attribute__((availability(android,introduced=19)));
> +void f4(int) 
> __attribute__((availability(android,introduced=9,deprecated=11,obsoleted=16), 
> availability(ios,introduced=2.0,deprecated=3.0))); // 
> expected-note{{explicitly marked unavailable}}
> +void f5(int) __attribute__((availability(ios,introduced=3.2), 
> availability(android,unavailable))); // expected-note{{'f5' has been 
> explicitly marked unavailable here}}
> +
> +void test() {
> +  f0(0);
> +  f1(0);
> +  f2(0); // expected-warning{{'f2' is deprecated: first deprecated in 
> Android 16}}
> +  f3(0);
> +  f4(0); // expected-error{{f4' is unavailable: obsoleted in Android 16}}
> +  f5(0); // expected-error{{'f5' is unavailable: not available on Android}}
> +}
> +
> +// rdar://10535640
> +
> +enum {
> +    foo __attribute__((availability(android,introduced=8.0,deprecated=9.0)))
> +};
> +
> +enum {
> +    bar __attribute__((availability(android,introduced=8.0,deprecated=9.0))) 
> = foo
> +};
> +
> +enum __attribute__((availability(android,introduced=8.0,deprecated=9.0))) {
> +    bar1 = foo
> +};

What are the enum tests supposed to be testing? The rdar link isn't
helpful for most folks.

Otherwise, LGTM. Thanks!

~Aaron

>
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