[gcc r12-4239] Daily bump.

[gcc r12-4239] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:50e20ee6e40643c23b53bacda4db4dd9573d7c8a

commit r12-4239-g50e20ee6e40643c23b53bacda4db4dd9573d7c8a
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Oct 8 00:16:28 2021 +0000

    Daily bump.

Diff:
---
 ChangeLog               |   5 ++
 gcc/ChangeLog           | 124 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/c-family/ChangeLog  |   5 ++
 gcc/c/ChangeLog         |   4 ++
 gcc/cp/ChangeLog        |  18 +++++++
 gcc/testsuite/ChangeLog |  36 ++++++++++++++
 libstdc++-v3/ChangeLog  |  51 ++++++++++++++++++++
 8 files changed, 244 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 913f9a68cb9..c0fb0f26e43 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2021-10-07  Siddhesh Poyarekar  <siddhesh@gotplt.org>
+
+	* MAINTAINERS: Add myself to DCO section and update email
+	address.
+
 2021-09-29  Jonathan Wakely  <jwakely@redhat.com>
 
 	* MAINTAINERS: Add myself to DCO section.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f9b93b29de9..425ec282f1a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,127 @@
+2021-10-07  Indu Bhagat  <indu.bhagat@oracle.com>
+
+	* ctfc.c (ctfc_delete_container): Free hash table contents.
+
+2021-10-07  Indu Bhagat  <indu.bhagat@oracle.com>
+
+	* toplev.c (process_options): Do not warn for GNU GIMPLE.
+
+2021-10-07  Siddhesh Poyarekar  <siddhesh@gotplt.org>
+
+	* tree-object-size.c (addr_object_size,
+	compute_builtin_object_size): Drop PDECL and POFF arguments.
+	(addr_object_size): Adjust calls.
+	* tree-object-size.h (compute_builtin_object_size): Drop PDECL
+	and POFF arguments.
+
+2021-10-07  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* rtl.def (SMUL_HIGHPART, UMUL_HIGHPART): New RTX codes for
+	representing signed and unsigned high-part multiplication resp.
+	* simplify-rtx.c (simplify_binary_operation_1) [SMUL_HIGHPART,
+	UMUL_HIGHPART]: Simplify high-part multiplications by zero.
+	[SS_PLUS, US_PLUS, SS_MINUS, US_MINUS, SS_MULT, US_MULT,
+	SS_DIV, US_DIV]: Similar simplifications for saturating
+	arithmetic.
+	(simplify_const_binary_operation) [SS_PLUS, US_PLUS, SS_MINUS,
+	US_MINUS, SS_MULT, US_MULT, SMUL_HIGHPART, UMUL_HIGHPART]:
+	Implement compile-time evaluation for constant operands.
+	* dwarf2out.c (mem_loc_descriptor): Skip SMUL_HIGHPART and
+	UMUL_HIGHPART.
+	* doc/rtl.texi (smul_highpart, umul_highpart): Document RTX codes.
+	* doc/md.texi (smul@var{m}3_highpart, umul@var{m3}_highpart):
+	Mention the new smul_highpart and umul_highpart RTX codes.
+	* doc/invoke.texi: Silence @xref "compilation" warnings.
+
+2021-10-07  Martin Jambor  <mjambor@suse.cz>
+
+	PR ipa/102388
+	* ipa-prop.c (ipa_edge_args_sum_t::duplicate): Also handle the
+	case when the source reference description corresponds to a
+	referance taken in a function src->caller is inlined to.
+
+2021-10-07  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/102581
+	* ipa-modref-tree.h (modref_access_node::contains_p): Handle offsets
+	better.
+	(modref_access_node::try_merge_with): Add sanity check that there
+	are no redundant entries in the list.
+
+2021-10-07  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/102608
+	* tree-ssa-sccvn.c (visit_stmt): Drop .DEFERRED_INIT to
+	varying.
+
+2021-10-07  Martin Liska  <mliska@suse.cz>
+
+	* toplev.c (toplev::main): Make
+	save_opt_decoded_options a pointer type
+	* toplev.h: Likewise.
+
+2021-10-07  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/gcn/gcn-valu.md (gather<mode>_insn_2offsets<exec>): Apply
+	HAVE_GCN_ASM_GLOBAL_LOAD_FIXED.
+	(scatter<mode>_insn_2offsets<exec_scatter>): Likewise.
+
+2021-10-07  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/gcn/gcn-hsa.h (SRAMOPT): Include the whole option string.
+	Adjust for new -msram-ecc=any behaviour.
+	(ASM_SPEC): Adjust -mxnack and -msram-ecc usage.
+	* config/gcn/gcn.c (output_file_start): Implement -msram-ecc=any.
+	* config/gcn/mkoffload.c (EF_AMDGPU_XNACK): Rename to ...
+	(EF_AMDGPU_XNACK_V3): ... this.
+	(EF_AMDGPU_SRAM_ECC): Rename to ...
+	(EF_AMDGPU_SRAM_ECC_V3): ... this.
+	(EF_AMDGPU_FEATURE_XNACK_V4): New.
+	(EF_AMDGPU_FEATURE_XNACK_UNSUPPORTED_V4): New.
+	(EF_AMDGPU_FEATURE_XNACK_ANY_V4): New.
+	(EF_AMDGPU_FEATURE_XNACK_OFF_V4): New.
+	(EF_AMDGPU_FEATURE_XNACK_ON_V4): New.
+	(EF_AMDGPU_FEATURE_SRAMECC_V4): New.
+	(EF_AMDGPU_FEATURE_SRAMECC_UNSUPPORTED_V4): New.
+	(EF_AMDGPU_FEATURE_SRAMECC_ANY_V4): New.
+	(EF_AMDGPU_FEATURE_SRAMECC_OFF_V4): New.
+	(EF_AMDGPU_FEATURE_SRAMECC_ON_V4): New.
+	(SET_XNACK_ON): New.
+	(SET_XNACK_OFF): New.
+	(TEST_XNACK): New.
+	(SET_SRAM_ECC_ON): New.
+	(SET_SRAM_ECC_ANY): New.
+	(SET_SRAM_ECC_OFF): New.
+	(TEST_SRAM_ECC_ANY): New.
+	(TEST_SRAM_ECC_ON): New.
+	(main): Implement HSACOv4 and -msram-ecc=any.
+
+2021-10-07  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config.in: Regenerate.
+	* config/gcn/gcn-hsa.h (X_FIJI): New macro.
+	(X_900): New macro.
+	(X_906): New macro.
+	(X_908): New macro.
+	(A_FIJI): Rename to ...
+	(S_FIJI): ... this.
+	(A_900): Rename to ...
+	(S_900): ... this.
+	(A_906): Rename to ...
+	(S_906): ... this.
+	(A_908): Rename to ...
+	(S_908): ... this.
+	(SRAMOPT): New macro.
+	(ASM_SPEC): Adjust xnack option usage.
+	* config/gcn/gcn.c (output_file_start): Adjust amdgcn_target usage.
+	* configure: Regenerate.
+	* configure.ac: Detect LLVM assembler dialect.
+
+2021-10-07  Richard Biener  <rguenther@suse.de>
+
+	* tree-pretty-print.c (dump_generic_node): Do not elide
+	printing '&' when dumping with -gimple.
+
 2021-10-06  Andrew MacLeod  <amacleod@redhat.com>
 
 	* gimple-range-cache.cc (non_null_ref::adjust_range): Call new
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index e528addee6c..202e0fefcba 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211007
+20211008
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index a6484f45f75..c3ee247a2b0 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2021-10-07  Martin Liska  <mliska@suse.cz>
+
+	* c-common.c (parse_optimize_options): Make
+	save_opt_decoded_options a pointer type.
+
 2021-10-06  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/102571
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 24096bb5854..c5f55756164 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,7 @@
+2021-10-07  Richard Biener  <rguenther@suse.de>
+
+	* c-typeck.c (lvalue_p): Also allow MEM_REF and TARGET_MEM_REF.
+
 2021-10-05  Richard Biener  <rguenther@suse.de>
 
 	PR c/102605
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 97d0a3518f6..b4acf62d734 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,21 @@
+2021-10-07  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/61355
+	* pt.c (convert_template_argument): Perform array/function to
+	pointer conversion on the substituted type of an NTTP.
+
+2021-10-07  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/99904
+	* pt.c (is_compatible_template_arg): Set processing_template_decl
+	around tsubst_constraint_info.
+
+2021-10-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR c++/102482
+	* init.c (maybe_warn_list_ctor): Do not warn for a reference to
+	a non-const std::initializer_list.
+
 2021-10-06  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/102612
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a3159bdfcc0..1cc6addae12 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,39 @@
+2021-10-07  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/61355
+	* g++.old-deja/g++.pt/nontype5.C: Adjust.
+	* g++.dg/template/param6.C: New test.
+
+2021-10-07  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* gcc.target/i386/sse2-mmx-paddsb-2.c: New test case.
+	* gcc.target/i386/sse2-mmx-paddusb-2.c: New test case.
+	* gcc.target/i386/sse2-mmx-psubsb-2.c: New test case.
+	* gcc.target/i386/sse2-mmx-psubusb-2.c: New test case.
+
+2021-10-07  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/99904
+	* g++.dg/cpp2a/concepts-ttp4.C: New test.
+
+2021-10-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR c++/102482
+	* g++.dg/warn/Winit-list5.C: New test.
+
+2021-10-07  Jan Hubicka  <hubicka@ucw.cz>
+
+	* g++.dg/torture/pr102581.C: New test.
+
+2021-10-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/102615
+	* g++.dg/cpp23/charlit-encoding1.C: New testcase for C++23 P2316R2.
+
+2021-10-07  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/gimplefe-47.c: New testcase.
+
 2021-10-06  Jason Merrill  <jason@redhat.com>
 
 	* g++.dg/cpp2a/spaceship-synth8a.C: New test.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index daafc57e663..1a7bb78b1d4 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,54 @@
+2021-10-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/Makefile.am: Add new header.
+	* include/Makefile.in: Regenerate.
+	* include/std/chrono (duration, time_point, system_clock)
+	(steady_clock, high_resolution_clock, chrono_literals, sys_time)
+	(file_clock, file_time): Move to ...
+	* include/bits/chrono.h: New file.
+	* include/bits/atomic_futex.h: Include new header instead of
+	<chrono>.
+	* include/bits/atomic_timed_wait.h: Likewise.
+	* include/bits/fs_fwd.h: Likewise.
+	* include/bits/semaphore_base.h: Likewise.
+	* include/bits/this_thread_sleep.h: Likewise.
+	* include/bits/unique_lock.h: Likewise.
+	* include/experimental/bits/fs_fwd.h: Likewise.
+	* include/experimental/chrono: Likewise.
+	* include/experimental/io_context: Likewise.
+	* include/experimental/netfwd: Likewise.
+	* include/experimental/timer: Likewise.
+	* include/std/condition_variable: Likewise.
+	* include/std/mutex: Likewise.
+	* include/std/shared_mutex: Likewise.
+
+2021-10-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/102377
+	* include/bits/atomic_wait.h (__waiter_pool_base:_S_align):
+	Hardcode to 64 instead of using non-constant constant.
+
+2021-10-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/erase_if.h (__erase_nodes_if): Remove redundant
+	__niter_base calls.
+	* include/std/string (erase, erase_if): Likewise.
+	* include/std/deque (erase, erase_if): Access non-debug
+	container directly.
+	* include/std/map (erase, erase_if): Likewise.
+	* include/std/set (erase, erase_if): Likewise.
+	* include/std/unordered_map (erase, erase_if): Likewise.
+	* include/std/unordered_set (erase, erase_if): Likewise.
+	* include/std/vector (erase, erase_if): Likewise.
+	* include/experimental/deque (erase, erase_if): Likewise.
+	* include/experimental/map (erase, erase_if): Likewise.
+	* include/experimental/set (erase, erase_if): Likewise.
+	* include/experimental/unordered_map (erase, erase_if):
+	Likewise.
+	* include/experimental/unordered_set (erase, erase_if):
+	Likewise.
+	* include/experimental/vector (erase, erase_if): Likewise.
+
 2021-10-06  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/Makefile.am: Add new headers.