+2020-07-02 Martin Liska <mliska@suse.cz>
+
+ * gcc-changelog/git_check_commit.py: New file.
+ * gcc-changelog/git_commit.py: New file.
+ * gcc-changelog/git_email.py: New file.
+ * gcc-changelog/git_repository.py: New file.
+ * gcc-changelog/git_update_version.py: New file.
+ * gcc-changelog/test_email.py: New file.
+ * gcc-changelog/test_patches.txt: New file.
+
2020-05-29 Martin Liska <mliska@suse.cz>
* git-backport.py: The script did 'git co HEAD~' when
+2020-07-02 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
+ _ARCH_PWR10 when appropriate.
+
+2020-07-02 Peter Bergner <bergner@linux.ibm.com>
+
+ Backported from master:
+ 2020-06-26 Peter Bergner <bergner@linux.ibm.com>
+
+ * config/rs6000/rs6000-call.c (cpu_is_info) <power10>: New.
+ * doc/extend.texi (PowerPC Built-in Functions): Document power10,
+ arch_3_1 and mma.
+
+2020-07-02 Michael Meissner <meissner@linux.ibm.com>
+
+ Backported from master:
+ 2020-06-09 Michael Meissner <meissner@linux.ibm.com>
+
+ * config/rs6000/ppc-auxv.h (PPC_PLATFORM_POWER10): Allocate
+ 'power10' PowerPC platform.
+ (PPC_FEATURE2_ARCH_3_1): New HWCAP2 bit for ARCH 3.1.
+ (PPC_FEATURE2_MMA): New HWCAP2 bit for MMA.
+ * config/rs6000/rs6000-call.c (cpu_supports_info): Add ARCH 3.1 and
+ MMA HWCAP2 bits.
+
2020-07-01 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
Backported from master:
+2020-07-02 Harald Anlauf <anlauf@gmx.de>
+
+ Backported from master:
+ 2020-06-30 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/88379
+ * resolve.c (resolve_assoc_var): Avoid NULL pointer dereference.
+
2020-07-01 Mark Eggleston <markeggleston@gcc.gnu.org>
Backported from master:
+2020-07-02 Harald Anlauf <anlauf@gmx.de>
+
+ Backported from master:
+ 2020-06-30 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/88379
+ * gfortran.dg/pr88379.f90: New file.
+
+2020-07-02 Peter Bergner <bergner@linux.ibm.com>
+
+ Backported from master:
+ 2020-06-26 Peter Bergner <bergner@linux.ibm.com>
+
+ * gcc.target/powerpc/cpu-builtin-1.c: Add tests for power10, arch_3_1
+ and mma.
+
+2020-07-02 Michael Meissner <meissner@linux.ibm.com>
+
+ Backported from master:
+ 2020-06-09 Michael Meissner <meissner@linux.ibm.com>
+
+ * gcc.target/powerpc/clone3.c: New test for using 'power10' with
+ the target_clones attribute.
+
+2020-07-02 Michael Meissner <meissner@linux.ibm.com>
+
+ Backported from master:
+ 2020-06-09 Michael Meissner <meissner@linux.ibm.com>
+
+ * lib/target-supports.exp (check_effective_target_powerpc_pcrel): New.
+ (check_effective_target_powerpc_prefixed_addr): New.
+
2020-07-01 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
Backported from master:
+2020-07-02 Ville Voutilainen <ville.voutilainen@gmail.com>
+
+ Backported from master:
+ 2020-07-02 Ville Voutilainen <ville.voutilainen@gmail.com>
+
+ PR libstdc++/91807
+ * include/std/variant
+ (_Copy_assign_base::operator=(const _Copy_assign_base&):
+ Do the move-assignment from a temporary so that the temporary
+ is constructed with an explicit index.
+ * testsuite/20_util/variant/91807.cc: New.
+
+2020-07-02 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ Backported from master:
+ 2020-07-02 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/91153
+ PR target/93224
+ * testsuite/29_atomics/atomic_float/1.cc: Use different values
+ for tests.
+ * testsuite/29_atomics/atomic_ref/float.cc: Likewise.
+
2020-07-01 Jonathan Wakely <jwakely@redhat.com>
Backported from master: