Check in r23 canary prebuilts from 7219278.
Need a canary so we can respin the toolchain without libgcc for
PAC/BTI support.
Test: None
Bug: None
Change-Id: I583a29fb9f4265e6621dc884414128fa9d910f21
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46b081e..42e73b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,9 +13,21 @@
removed in the next release. If you are building with `-fno-integrated-as`,
file bugs if anything is preventing you from removing that flag.
+* Support for GDB has ended. The GDB from r22 will continue to be included in
+ the NDK, but it will be removed if and when it stops working. Use LLDB
+ instead. Note that `ndk-gdb` uses LLDB by default.
+
## Changes
* Includes preview Android S DP 1 APIs.
+* Updated LLVM to clang-r416183, based on LLVM 12 development.
+ * [Issue 1047]: Fixes crash when using ASan with the CFI unwinder.
+ * [Issue 1096]: Includes support for [Polly]. Enable by adding `-mllvm -polly`
+ to your cflags.
+ * [Issue 1230]: LLVM's libunwind is now used instead of libgcc for all
+ architectures rather than just 32-bit Arm.
+ * [Issue 1231]: LLVM's libclang_rt.builtins is now used instead of libgcc.
+ * [Issue 1406]: Fixes crash with Neon intrinsic.
* Vulkan validation layer source and binaries are no longer shipped in the NDK.
The latest are now posted directly to [GitHub](https://github.com/KhronosGroup/Vulkan-ValidationLayers/releases).
* Vulkan tools source is also removed, specifically vulkan_wrapper.
@@ -29,9 +41,20 @@
static libraries.
* [Issue 1390]: ndk-build now warns when building a static executable with the
wrong API level.
+* [Issue 1452]: `NDK_ANALYZE=1` now sets `APP_CLANG_TIDY=true` rather than using
+ scan-build. clang-tidy performs all the same checks by default, and scan-build
+ was no longer working. See the bug for more details, but no user-side changes
+ should be needed.
[Issue 929]: https://github.com/android/ndk/issues/929
+[Issue 1047]: https://github.com/android/ndk/issues/1047
+[Issue 1096]: https://github.com/android/ndk/issues/1096
+[Issue 1230]: https://github.com/android/ndk/issues/1230
+[Issue 1231]: https://github.com/android/ndk/issues/1231
[Issue 1390]: https://github.com/android/ndk/issues/1390
+[Issue 1406]: https://github.com/android/ndk/issues/1406
+[Issue 1452]: https://github.com/android/ndk/issues/1452
+[Polly]: https://polly.llvm.org/
## Known Issues
