Add markup for libc++ dylib availability

Libc++ is used as a system library on macOS and iOS (amongst others). In order
for users to be able to compile a binary that is intended to be deployed to an
older version of the platform, clang provides the
availability attribute <https://clang.llvm.org/docs/AttributeReference.html#availability>_
that can be placed on declarations to describe the lifecycle of a symbol in the
library.

See docs/DesignDocs/AvailabilityMarkup.rst for more information.

Differential Revision: https://reviews.llvm.org/D31739

llvm-svn: 302172

6 files changed, 21 insertions, 10 deletions

diff --git a/libcxx/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp
index 59267f245d8..f36f53e656d 100644
--- a/libcxx/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp
@@ -8,6 +8,12 @@
 //===----------------------------------------------------------------------===//
 
 // UNSUPPORTED: libcpp-no-exceptions
+// XFAIL: with_system_cxx_lib=macosx10.11
+// XFAIL: with_system_cxx_lib=macosx10.10
+// XFAIL: with_system_cxx_lib=macosx10.9
+// XFAIL: with_system_cxx_lib=macosx10.8
+// XFAIL: with_system_cxx_lib=macosx10.7
+
 // <string>
 
 // size_type max_size() const;
diff --git a/libcxx/test/std/strings/string.conversions/stof.pass.cpp b/libcxx/test/std/strings/string.conversions/stof.pass.cpp
index aeef0ddfbc7..a5e587236e2 100644
--- a/libcxx/test/std/strings/string.conversions/stof.pass.cpp
+++ b/libcxx/test/std/strings/string.conversions/stof.pass.cpp
@@ -7,8 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.7
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.8
+// PR14919 was fixed in r172447, out_of_range wasn't thrown before.
+// XFAIL: with_system_cxx_lib=macosx10.7
+// XFAIL: with_system_cxx_lib=macosx10.8
 
 // <string>
 
diff --git a/libcxx/test/std/strings/string.conversions/stol.pass.cpp b/libcxx/test/std/strings/string.conversions/stol.pass.cpp
index f01bbf8ce29..5e16735dcc8 100644
--- a/libcxx/test/std/strings/string.conversions/stol.pass.cpp
+++ b/libcxx/test/std/strings/string.conversions/stol.pass.cpp
@@ -7,8 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.7
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.8
+// PR14919 was fixed in r172447, out_of_range wasn't thrown before.
+// XFAIL: with_system_cxx_lib=macosx10.7
+// XFAIL: with_system_cxx_lib=macosx10.8
 
 // <string>
 
diff --git a/libcxx/test/std/strings/string.conversions/stoll.pass.cpp b/libcxx/test/std/strings/string.conversions/stoll.pass.cpp
index b823ab74262..c33f9ee5e86 100644
--- a/libcxx/test/std/strings/string.conversions/stoll.pass.cpp
+++ b/libcxx/test/std/strings/string.conversions/stoll.pass.cpp
@@ -7,8 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.7
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.8
+// PR14919 was fixed in r172447, out_of_range wasn't thrown before.
+// XFAIL: with_system_cxx_lib=macosx10.7
+// XFAIL: with_system_cxx_lib=macosx10.8
 
 // <string>
 
diff --git a/libcxx/test/std/strings/string.conversions/stoul.pass.cpp b/libcxx/test/std/strings/string.conversions/stoul.pass.cpp
index 5e1f696cb6b..523c49a29de 100644
--- a/libcxx/test/std/strings/string.conversions/stoul.pass.cpp
+++ b/libcxx/test/std/strings/string.conversions/stoul.pass.cpp
@@ -7,8 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.7
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.8
+// PR14919 was fixed in r172447, out_of_range wasn't thrown before.
+// XFAIL: with_system_cxx_lib=macosx10.7
+// XFAIL: with_system_cxx_lib=macosx10.8
 
 // <string>
 
diff --git a/libcxx/test/std/strings/string.conversions/stoull.pass.cpp b/libcxx/test/std/strings/string.conversions/stoull.pass.cpp
index 70563d9be51..549c8da9a35 100644
--- a/libcxx/test/std/strings/string.conversions/stoull.pass.cpp
+++ b/libcxx/test/std/strings/string.conversions/stoull.pass.cpp
@@ -7,8 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.7
-// XFAIL: with_system_cxx_lib=x86_64-apple-macosx10.8
+// PR14919 was fixed in r172447, out_of_range wasn't thrown before.
+// XFAIL: with_system_cxx_lib=macosx10.7
+// XFAIL: with_system_cxx_lib=macosx10.8
 
 // <string>