[PATCH] D55953: Android is not GNU, so don't claim that it is.

[Dan Albert via Phabricator via cfe-commits]

danalbert created this revision.
danalbert added reviewers: pirama, srhines.

Repository:
  rC Clang

https://reviews.llvm.org/D55953

Files:
  lib/Basic/Targets/OSTargets.h
  test/Preprocessor/init.c


Index: test/Preprocessor/init.c
===================================================================
--- test/Preprocessor/init.c
+++ test/Preprocessor/init.c
@@ -9057,6 +9057,7 @@
 // RUN: %clang_cc1 -triple arm-linux-androideabi -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix ANDROID %s
 // ANDROID-NOT:#define __ANDROID_API__
 // ANDROID:#define __ANDROID__ 1
+// ANDROID-NOT:#define __gnu_linux__
 //
 // RUN: %clang_cc1 -x c++ -triple i686-linux-android -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix I386-ANDROID-CXX %s
 // I386-ANDROID-CXX:#define __STDCPP_DEFAULT_NEW_ALIGNMENT__ 8U
@@ -9067,6 +9068,7 @@
 // RUN: %clang_cc1 -triple arm-linux-androideabi20 -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix ANDROID20 %s
 // ANDROID20:#define __ANDROID_API__ 20
 // ANDROID20:#define __ANDROID__ 1
+// ANDROID-NOT:#define __gnu_linux__
 //
 // RUN: %clang_cc1 -triple lanai-unknown-unknown -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix LANAI %s
 // LANAI: #define __lanai__ 1
Index: lib/Basic/Targets/OSTargets.h
===================================================================
--- lib/Basic/Targets/OSTargets.h
+++ lib/Basic/Targets/OSTargets.h
@@ -345,7 +345,6 @@
     // Linux defines; list based off of gcc output
     DefineStd(Builder, "unix", Opts);
     DefineStd(Builder, "linux", Opts);
-    Builder.defineMacro("__gnu_linux__");
     Builder.defineMacro("__ELF__");
     if (Triple.isAndroid()) {
       Builder.defineMacro("__ANDROID__", "1");
@@ -355,6 +354,8 @@
       this->PlatformMinVersion = VersionTuple(Maj, Min, Rev);
       if (Maj)
         Builder.defineMacro("__ANDROID_API__", Twine(Maj));
+    } else {
+        Builder.defineMacro("__gnu_linux__");
     }
     if (Opts.POSIXThreads)
       Builder.defineMacro("_REENTRANT");


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D55953.179140.patch
Type: text/x-patch
Size: 1825 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20181220/943f71be/attachment.bin>