+2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/88578
+ PR c++/102295
+ * varasm.c (output_constructor_regular_field): Instead of assertion
+ that array_size_for_constructor result is equal to size of
+ TREE_TYPE (local->val) in bytes, assert that the type size is greater
+ or equal to array_size_for_constructor result and use type size as
+ fieldsize.
+
+2021-09-15 Pat Haugen <pthaugen@linux.ibm.com>
+
+ * config/rs6000/rs6000-cpus.def (ISA_3_1_MASKS_SERVER): Add
+ OPTION_MASK_P10_FUSION_2STORE.
+ (POWERPC_MASKS): Likewise.
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Enable
+ store fusion for Power10.
+ (is_fusable_store): New.
+ (power10_sched_reorder): Likewise.
+ (rs6000_sched_reorder): Do Power10 specific reordering.
+ (rs6000_sched_reorder2): Likewise.
+ * config/rs6000/rs6000.opt: Add new option.
+
+2021-09-15 Peter Bergner <bergner@linux.ibm.com>
+
+ Backported from master:
+ 2021-07-14 Peter Bergner <bergner@linux.ibm.com>
+
+ * config/rs6000/rs6000.c (adjacent_mem_locations): Return the lower
+ addressed memory rtx, if any.
+ (rs6000_split_multireg_move): Fix code formatting.
+ Handle MMA build built-ins with operands in adjacent memory locations.
+
+2021-09-15 Peter Bergner <bergner@linux.ibm.com>
+
+ Backported from master:
+ 2021-07-14 Peter Bergner <bergner@linux.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_split_multireg_move): Move to later
+ in the file.
+
2021-09-14 Pat Haugen <pthaugen@linux.ibm.com>
* config/rs6000/rs6000.c (is_load_insn1): Verify destination is a
+2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/88578
+ PR c++/102295
+ * typeck2.c (split_nonconstant_init_1): Don't throw away empty
+ initializers of flexible array members if they have non-zero type
+ size.
+
+2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-09-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/102295
+ * decl.c (layout_var_decl): For aggregates ending with a flexible
+ array member, add the size of the initializer for that member to
+ DECL_SIZE and DECL_SIZE_UNIT.
+
+2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-09-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/102305
+ * method.c (is_xible_helper): Call complete_type on to.
+
2021-09-07 Jakub Jelinek <jakub@redhat.com>
Backported from master:
+2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/88578
+ PR c++/102295
+ * g++.dg/ext/flexary39.C: New test.
+ * g++.dg/ext/flexary40.C: New test.
+
+2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-09-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/102295
+ * g++.target/i386/pr102295.C: New test.
+
+2021-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-09-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/102305
+ * g++.dg/cpp0x/pr102305.C: New test.
+
+2021-09-15 Pat Haugen <pthaugen@linux.ibm.com>
+
+ * gcc.target/powerpc/fusion-p10-stst.c: New test.
+ * gcc.target/powerpc/fusion-p10-stst2.c: New test.
+
+2021-09-15 Peter Bergner <bergner@linux.ibm.com>
+
+ Backported from master:
+ 2021-07-14 Peter Bergner <bergner@linux.ibm.com>
+
+ * gcc.target/powerpc/mma-builtin-9.c: New test.
+
2021-09-14 Eric Botcazou <ebotcazou@adacore.com>
* gnat.dg/enum_rep2.adb: New test.