+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-01-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ * fixincl.x: Regenerate.
+ * inclhack.def (darwin_objc_runtime_1): New hack.
+ * tests/base/objc/runtime.h: New file.
+
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-01-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ PR target/107568
+ * fixincl.x: Regenerate.
+ * inclhack.def: Add a fix for MacOS13 SDK function deprecations
+ in stdio.h.
+ * tests/base/stdio.h (__deprecated_msg): New test.
+
2022-06-28 Release Manager
* GCC 10.4.0 released.
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2021-12-24 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config.gcc: Emit L2_MAX_OFILE_ALIGNMENT with suitable
+ values for the host.
+ * config/darwin.c (darwin_emit_common): Error for alignment
+ values > 32768.
+ * config/darwin.h (MAX_OFILE_ALIGNMENT): Rework to use the
+ configured L2_MAX_OFILE_ALIGNMENT.
+
2023-05-09 Jakub Jelinek <jakub@redhat.com>
Backported from master:
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2021-12-24 Iain Sandoe <iain@sandoe.co.uk>
+
+ * gcc.dg/darwin-aligned-globals.c: New test.
+ * gcc.dg/darwin-comm-1.c: New test.
+ * gcc.dg/attr-aligned.c: Amend for new alignment values on
+ Darwin.
+ * gcc.target/i386/pr89261.c: Likewise.
+
2023-05-09 Jakub Jelinek <jakub@redhat.com>
Backported from master:
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-05-19 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config.host: Arrange to set min Darwin OS versions from
+ the configured host version.
+ * config/darwin10-unwind-find-enc-func.c: Do not use current
+ headers, but declare the nexessary structures locally to the
+ versions in use for Mac OSX 10.6.
+ * config/t-darwin: Amend to handle configured min OS
+ versions.
+ * config/t-darwin-min-1: New.
+ * config/t-darwin-min-5: New.
+ * config/t-darwin-min-8: New.
+
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2021-11-05 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/darwin10-unwind-find-enc-func.c: Include libgcc_tm.h.
+
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2022-12-24 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/t-slibgcc-darwin (install-darwin-libgcc-stubs): Skip the
+ install of libgcc_s.1.dylib when the installation is into the build
+ gcc directory.
+
2023-05-03 Jakub Jelinek <jakub@redhat.com>
Backported from master:
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ Backported from master:
+ 2023-04-18 Iain Sandoe <iain@sandoe.co.uk>
+
+ * configure.tgt: Unsupport Darwin22+ until a mechanism can be found
+ to locate dyld in the shared cache.
+
2022-06-28 Release Manager
* GCC 10.4.0 released.
+2023-05-21 Iain Sandoe <iain@sandoe.co.uk>
+
+ * include/bits/fs_path.h: Rename __null_terminated to __nul_terminated
+ to avoid colliding with a macro in Darwin system headers.
+
2023-05-03 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/105844