From: Tim Northover <tnorthover@apple.com>
Date: Fri, 30 Oct 2015 16:30:30 +0000 (+0000)
Subject: Preprocessor: define correct tvOS and watchOS version macros
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=74a7cafa2f49f36449a18883f6b77b02f0a72ff0;p=clang

Preprocessor: define correct tvOS and watchOS version macros

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@251707 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index a0c379aeb7..2a22036008 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -162,7 +162,22 @@ static void getDarwinDefines(MacroBuilder &Builder, const LangOptions &Opts,
     Str[3] = '0' + (Rev / 10);
     Str[4] = '0' + (Rev % 10);
     Str[5] = '\0';
-    Builder.defineMacro("__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__", Str);
+    if (Triple.isTvOS())
+      Builder.defineMacro("__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__", Str);
+    else
+      Builder.defineMacro("__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__",
+                          Str);
+
+  } else if (Triple.isWatchOS()) {
+    assert(Maj < 10 && Min < 100 && Rev < 100 && "Invalid version!");
+    char Str[6];
+    Str[0] = '0' + Maj;
+    Str[1] = '0' + (Min / 10);
+    Str[2] = '0' + (Min % 10);
+    Str[3] = '0' + (Rev / 10);
+    Str[4] = '0' + (Rev % 10);
+    Str[5] = '\0';
+    Builder.defineMacro("__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__", Str);
   } else if (Triple.isMacOSX()) {
     // Note that the Driver allows versions which aren't representable in the
     // define (because we only get a single digit for the minor and micro
diff --git a/test/Frontend/darwin-version.c b/test/Frontend/darwin-version.c
index 2da0c4c7a5..e7bc41117e 100644
--- a/test/Frontend/darwin-version.c
+++ b/test/Frontend/darwin-version.c
@@ -13,6 +13,8 @@
 // RUN: %clang_cc1 -triple i386-apple-macosx10.4.0 -dM -E -o %t %s
 // RUN: grep '__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' %t | grep '1040' | count 1
 // RUN: not grep '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' %t
+// RUN: not grep '__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__' %t
+// RUN: not grep '__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__' %t
 // RUN: %clang_cc1 -triple i386-apple-macosx10.4.10 -dM -E -o %t %s
 // RUN: grep '__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' %t | grep '1049' | count 1
 // RUN: not grep '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' %t
@@ -25,3 +27,23 @@
 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.10.0 -dM -E -o %t %s
 // RUN: grep '__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' %t | grep '101000' | count 1
 // RUN: not grep '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' %t
+
+// RUN: %clang_cc1 -triple arm64-apple-tvos8.3 -dM -E -o %t %s
+// RUN: grep '__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__' %t | grep '80300' | count 1
+// RUN: not grep '__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' %t
+// RUN: not grep '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' %t
+
+// RUN: %clang_cc1 -triple x86_64-apple-tvos8.3 -dM -E -o %t %s
+// RUN: grep '__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__' %t | grep '80300' | count 1
+// RUN: not grep '__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' %t
+// RUN: not grep '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' %t
+
+// RUN: %clang_cc1 -triple armv7k-apple-watchos2.1 -dM -E -o %t %s
+// RUN: grep '__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__' %t | grep '20100' | count 1
+// RUN: not grep '__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' %t
+// RUN: not grep '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' %t
+
+// RUN: %clang_cc1 -triple i386-apple-watchos2.1 -dM -E -o %t %s
+// RUN: grep '__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__' %t | grep '20100' | count 1
+// RUN: not grep '__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__' %t
+// RUN: not grep '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__' %t