[gcc r12-8457] Daily bump.

[gcc r12-8457] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:6947c045af7aaed189b0f84f74c3a82d74c60c27

commit r12-8457-g6947c045af7aaed189b0f84f74c3a82d74c60c27
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jun 4 00:19:03 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 69 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/cp/ChangeLog        | 12 +++++++++
 gcc/testsuite/ChangeLog | 65 ++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 147 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d3b24543580..424f8efdf02 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,72 @@
+2022-06-02  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+
+	Backported from master:
+	2022-05-13  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+		    Manolis Tsamis  <manolis.tsamis@vrull.eu>
+
+	* config/riscv/riscv.h (CLZ_DEFINED_VALUE_AT_ZERO): Implement.
+	(CTZ_DEFINED_VALUE_AT_ZERO): Same.
+	* doc/sourcebuild.texi: add documentation for RISC-V specific
+	test target keywords
+
+2022-06-02  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-06-01  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/105786
+	* tree-loop-distribution.cc
+	(loop_distribution::transform_reduction_loop): Only do strlen
+	replacement for integer type reductions.
+
+2022-06-02  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-05-27  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/105726
+	* gimple-ssa-warn-restrict.cc (builtin_memref::set_base_and_offset):
+	Constrain array-of-flexarray case more.
+
+2022-06-02  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-05-24  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/105711
+	* expmed.cc (extract_bit_field_as_subreg): Add op0_mode parameter
+	and use it.
+	(extract_bit_field_1): Pass down the mode of op0 to
+	extract_bit_field_as_subreg.
+
+2022-06-02  Martin Sebor  <msebor@redhat.com>
+
+	Backported from master:
+	2022-05-24  Martin Sebor  <msebor@redhat.com>
+		    Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/105604
+	* gimple-ssa-sprintf.cc (set_aggregate_size_and_offset): Add comments.
+	(get_origin_and_offset_r): Remove null handling.  Handle variable array
+	sizes.
+	(get_origin_and_offset): Handle null argument here.  Simplify.
+	(alias_offset): Update comment.
+	* pointer-query.cc (field_at_offset): Update comment.  Handle members
+	of variable-length types.
+
+2022-06-02  Vineet Gupta  <vineetg@rivosinc.com>
+
+	Backported from master:
+	2022-05-24  Vineet Gupta  <vineetg@rivosinc.com>
+
+	* config/riscv/riscv.cc: (struct riscv_tune_param): Add
+	  fmv_cost.
+	(rocket_tune_info): Add default fmv_cost 8.
+	(sifive_7_tune_info): Ditto.
+	(thead_c906_tune_info): Ditto.
+	(optimize_size_tune_info): Ditto.
+	(riscv_register_move_cost): Use fmv_cost for int<->fp moves.
+
 2022-05-30  Martin Jambor  <mjambor@suse.cz>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 42757d43665..d6a682769fa 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220602
+20220604
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 952817d18a6..dc76471eefc 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,15 @@
+2022-06-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105761
+	* decl.cc (duplicate_decls): Don't copy DECL_TEMPLATE_INFO
+	from a hidden friend.
+
+2022-06-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105795
+	* constexpr.cc (cxx_eval_bare_aggregate): Always call
+	init_subob_ctx.
+
 2022-06-01  Jason Merrill  <jason@redhat.com>
 
 	PR c++/105734
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f44588fa4f9..c05dc8c30ce 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,68 @@
+2022-06-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105761
+	* g++.dg/cpp1y/auto-fn64.C: New test.
+
+2022-06-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/105795
+	* g++.dg/cpp1z/constexpr-aggr-base1.C: New test.
+
+2022-06-02  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+
+	Backported from master:
+	2022-05-13  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+		    Manolis Tsamis  <manolis.tsamis@vrull.eu>
+
+	* gcc.dg/pr90838.c: Add additional flags (dg-additional-options)
+	  when compiling for riscv64 and subsume gcc.target/aarch64/pr90838.c
+	  and gcc.target/i386/pr95863-2.c.
+	* gcc.target/aarch64/pr90838.c: Removed.
+	* gcc.target/i386/pr95863-2.c: Removed.
+	* lib/target-supports.exp: Recognize RV32 or RV64 via XLEN
+
+2022-06-02  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-06-01  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/105786
+	* gcc.dg/torture/pr105786.c: New testcase.
+
+2022-06-02  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-05-27  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/105726
+	* g++.dg/warn/Warray-bounds-27.C: New testcase.
+
+2022-06-02  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-05-24  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/105711
+	* gcc.target/i386/pr105711.c: New testcase.
+
+2022-06-02  Martin Sebor  <msebor@redhat.com>
+
+	Backported from master:
+	2022-05-24  Martin Sebor  <msebor@redhat.com>
+		    Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/105604
+	* gcc.dg/Wrestrict-24.c: New test.
+	* gcc.dg/Wrestrict-25.c: New test.
+	* gcc.dg/Wrestrict-26.c: New test.
+
+2022-06-02  Vineet Gupta  <vineetg@rivosinc.com>
+
+	Backported from master:
+	2022-05-24  Vineet Gupta  <vineetg@rivosinc.com>
+
+	* gcc.target/riscv/pr105666.c: New test.
+
 2022-06-01  Jason Merrill  <jason@redhat.com>
 
 	PR c++/105734