[gcc r11-3515] Daily bump.

[gcc r11-3515] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:e84761c6f32fa6e9b7dccc4245231a7ff4d7da61

commit r11-3515-ge84761c6f32fa6e9b7dccc4245231a7ff4d7da61
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Sep 29 00:16:30 2020 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 67 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/ada/ChangeLog       | 11 ++++++++
 gcc/analyzer/ChangeLog  | 25 ++++++++++++++++++
 gcc/fortran/ChangeLog   | 20 +++++++++++++++
 gcc/testsuite/ChangeLog | 53 ++++++++++++++++++++++++++++++++++++++
 libbacktrace/ChangeLog  | 14 +++++++++++
 libgcc/ChangeLog        |  5 ++++
 libgfortran/ChangeLog   | 19 ++++++++++++++
 libgomp/ChangeLog       |  6 +++++
 libstdc++-v3/ChangeLog  | 33 ++++++++++++++++++++++++
 11 files changed, 254 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 64556c099b2..a2c395bfb84 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,70 @@
+2020-09-28  Aldy Hernandez  <aldyh@redhat.com>
+
+	* value-range.h (class irange): Add irange_allocator friend.
+	(class irange_allocator): New.
+
+2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR middle-end/96390
+	* omp-offload.c (omp_discover_declare_target_tgt_fn_r): Handle
+	alias nodes.
+
+2020-09-28  Paul A. Clarke  <pc@us.ibm.com>
+
+	* config/rs6000/smmintrin.h (_mm_insert_epi8): New.
+	(_mm_insert_epi32): New.
+	(_mm_insert_epi64): New.
+
+2020-09-28  liuhongt  <hongtao.liu@intel.com>
+
+	* common/config/i386/i386-common.c (OPTION_MASK_ISA2_AMX_TILE_SET,
+	OPTION_MASK_ISA2_AMX_INT8_SET, OPTION_MASK_ISA2_AMX_BF16_SET,
+	OPTION_MASK_ISA2_AMX_TILE_UNSET, OPTION_MASK_ISA2_AMX_INT8_UNSET,
+	OPTION_MASK_ISA2_AMX_BF16_UNSET, OPTION_MASK_ISA2_XSAVE_UNSET):
+	New marcos.
+	(ix86_handle_option): Hanlde -mamx-tile, -mamx-int8, -mamx-bf16.
+	* common/config/i386/i386-cpuinfo.h (processor_types): Add
+	FEATURE_AMX_TILE, FEATURE_AMX_INT8, FEATURE_AMX_BF16.
+	* common/config/i386/cpuinfo.h (XSTATE_TILECFG,
+	XSTATE_TILEDATA, XCR_AMX_ENABLED_MASK): New macro.
+	(get_available_features): Enable AMX features only if
+	their states are suoorited by OSXSAVE.
+	* common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY
+	for amx-tile, amx-int8, amx-bf16.
+	* config.gcc: Add amxtileintrin.h, amxint8intrin.h,
+	amxbf16intrin.h to extra headers.
+	* config/i386/amxbf16intrin.h: New file.
+	* config/i386/amxint8intrin.h: Ditto.
+	* config/i386/amxtileintrin.h: Ditto.
+	* config/i386/cpuid.h (bit_AMX_BF16, bit_AMX_TILE, bit_AMX_INT8):
+	New macro.
+	* config/i386/i386-c.c (ix86_target_macros_internal): Define
+	__AMX_TILE__, __AMX_INT8__, AMX_BF16__.
+	* config/i386/i386-options.c (ix86_target_string): Add
+	-mamx-tile, -mamx-int8, -mamx-bf16.
+	(ix86_option_override_internal): Handle AMX-TILE,
+	AMX-INT8, AMX-BF16.
+	* config/i386/i386.h (TARGET_AMX_TILE, TARGET_AMX_TILE_P,
+	TARGET_AMX_INT8, TARGET_AMX_INT8_P, TARGET_AMX_BF16_P,
+	PTA_AMX_TILE, PTA_AMX_INT8, PTA_AMX_BF16): New macros.
+	* config/i386/i386.opt: Add -mamx-tile, -mamx-int8, -mamx-bf16.
+	* config/i386/immintrin.h: Include amxtileintrin.h,
+	amxint8intrin.h, amxbf16intrin.h.
+	* doc/invoke.texi: Document -mamx-tile, -mamx-int8, -mamx-bf16.
+	* doc/extend.texi: Document amx-tile, amx-int8, amx-bf16.
+	* doc/sourcebuild.texi ((Effective-Target Keywords, Other
+	hardware attributes): Document amx_int8, amx_tile, amx_bf16.
+
+2020-09-28  Andrea Corallo  <andrea.corallo@arm.com>
+
+	* config/aarch64/aarch64-builtins.c
+	(aarch64_general_expand_builtin): Do not alter value on a
+	force_reg returned rtx.
+
+2020-09-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-eh.c (lower_try_finally_dup_block): Revert latest change.
+
 2020-09-27  Jan Hubicka  <jh@suse.cz>
 
 	* ipa-modref.c (modref_summary::useful_p): Fix testing of stores.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 0c0687f326c..91db4fb5929 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200928
+20200929
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 280b834ed9e..d6e7b4c660f 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,14 @@
+2020-09-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (Subprogram_Body_to_gnu): Set the end locus
+	of body and declaration earlier.
+
+2020-09-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (maybe_saturate_size): Add ALIGN parameter
+	and round down the result to ALIGN.
+	(gnat_to_gnu_entity): Adjust calls to maybe_saturate_size.
+
 2020-09-14  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc-interface/trans.c (gigi): Adjust build_optimization_node
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 0d046047182..458fdaed800 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,28 @@
+2020-09-28  David Malcolm  <dmalcolm@redhat.com>
+
+	* region-model.h (binop_svalue::dyn_cast_binop_svalue): Remove
+	redundant "virtual".  Add FINAL OVERRIDE.
+	(widening_svalue::dyn_cast_widening_svalue): Add FINAL OVERRIDE.
+	(compound_svalue::dyn_cast_compound_svalue): Likewise.
+	(conjured_svalue::dyn_cast_conjured_svalue): Likewise.
+
+2020-09-28  David Malcolm  <dmalcolm@redhat.com>
+
+	* diagnostic-manager.cc (null_assignment_sm_context::m_visitor):
+	Remove unused field.
+
+2020-09-28  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/97233
+	* analyzer.cc (is_longjmp_call_p): Require the initial argument
+	to be a pointer.
+	* engine.cc (exploded_node::on_longjmp): Likewise.
+
+2020-09-28  David Malcolm  <dmalcolm@redhat.com>
+
+	* program-state.cc (sm_state_map::print): Update check
+	for m_global_state being the start state.
+
 2020-09-26  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/96646
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index e3bb9fbb446..faa78970ad7 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,23 @@
+2020-09-28  Mark Eggleston  <markeggleston@gcc.gnu.org>
+
+	Revert:
+	2020-09-27  Steven G. Kargl  <kargl@gcc.gnu.org>
+		    Mark Eggleston  <markeggleston@gcc.gnu.org>
+
+	PR fortran/95614
+	* decl.c (gfc_get_common): Use gfc_match_common_name instead
+	of match_common_name.
+	* decl.c (gfc_bind_idents): Use gfc_match_common_name instead
+	of match_common_name.
+	* match.c : Rename match_common_name to gfc_match_common_name.
+	* match.c (gfc_match_common): Use gfc_match_common_name instead
+	of match_common_name.
+	* match.h : Rename match_common_name to gfc_match_common_name.
+	* resolve.c (resolve_common_vars): Check each symbol in a
+	common block has a global symbol.  If there is a global symbol
+	issue an error if the symbol type is known as is not a common
+	block name.
+
 2020-09-27  Steven G. Kargl  <kargl@gcc.gnu.org>
 	    Mark Eggleston  <markeggleston@gcc.gnu.org>
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8c3db465af5..dc8ccbb9047 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,56 @@
+2020-09-28  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/97233
+	* gcc.dg/analyzer/pr97233.c: New test.
+
+2020-09-28  Paul A. Clarke  <pc@us.ibm.com>
+
+	* gcc.target/powerpc/sse4_1-pinsrb.c: New test.
+	* gcc.target/powerpc/sse4_1-pinsrd.c: New test.
+	* gcc.target/powerpc/sse4_1-pinsrq.c: New test.
+
+2020-09-28  liuhongt  <hongtao.liu@intel.com>
+
+	* lib/target-supports.exp (check_effective_target_amx_tile,
+	check_effective_target_amx_int8,
+	check_effective_target_amx_bf16): New proc.
+	* g++.dg/other/i386-2.C: Add -mamx-tile, -mamx-int8, -mamx-bf16.
+	* g++.dg/other/i386-3.C: Ditto.
+	* gcc.target/i386/sse-12.c: Ditto.
+	* gcc.target/i386/sse-13.c: Ditto.
+	* gcc.target/i386/sse-14.c: Ditto.
+	* gcc.target/i386/sse-22.c: Ditto.
+	* gcc.target/i386/sse-23.c: Ditto.
+	* gcc.target/i386/funcspec-56.inc: Add new target attribute.
+	* gcc.target/i386/amx-check.h: New header file.
+	* gcc.target/i386/amxbf16-asmatt-1.c: New test.
+	* gcc.target/i386/amxint8-asmatt-1.c: New test.
+	* gcc.target/i386/amxtile-asmatt-1.c: Ditto.
+	* gcc.target/i386/amxbf16-asmintel-1.c: Ditto.
+	* gcc.target/i386/amxint8-asmintel-1.c: Ditto.
+	* gcc.target/i386/amxtile-asmintel-1.c: Ditto.
+	* gcc.target/i386/amxbf16-dpbf16ps-2.c: Ditto.
+	* gcc.target/i386/amxint8-dpbssd-2.c: Ditto.
+	* gcc.target/i386/amxint8-dpbsud-2.c: Ditto.
+	* gcc.target/i386/amxint8-dpbusd-2.c: Ditto.
+	* gcc.target/i386/amxint8-dpbuud-2.c: Ditto.
+	* gcc.target/i386/amxtile-2.c: Ditto.
+
+2020-09-28  Mark Eggleston  <markeggleston@gcc.gnu.org>
+
+	Revert:
+	2020-09-28  Steven G. Kargl  <kargl@gcc.gnu.org>
+		    Mark Eggleston  <markeggleston@gcc.gnu.org>
+
+	PR fortran/95614
+	* gfortran.dg/pr95614_1.f90: New test.
+	* gfortran.dg/pr95614_2.f90: New test.
+
+2020-09-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/addr16.adb: New test.
+	* gnat.dg/addr16_pkg.ads: New helper.
+
 2020-09-27  Jakub Jelinek  <jakub@redhat.com>
 
 	PR middle-end/97073
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index ae190485d61..79837b302da 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,17 @@
+2020-09-28  Ian Lance Taylor  <iant@golang.org>
+
+	PR libbacktrace/97082
+	* Makefile.am (check_DATA): Add mtest.dSYM if USE_DSYMUTIL.
+	* Makefile.in: Regenerate.
+
+2020-09-28  Ian Lance Taylor  <iant@golang.org>
+
+	PR libbacktrace/97227
+	* configure.ac (USE_DSYMUTIL): Define instead of HAVE_DSYMUTIL.
+	* Makefile.am: Change all uses of HAVE_DSYMUTIL to USE_DSYMUTIL.
+	* configure: Regenerate.
+	* Makefile.in: Regenerate.
+
 2020-09-23  Ian Lance Taylor  <iant@golang.org>
 
 	* dwarf.c (report_inlined_functions): Handle PC == -1 and PC ==
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index ce78a231927..afdc229418a 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,8 @@
+2020-09-28  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* config/aarch64/libgcc-softfp.ver: New file.
+	* config/aarch64/t-softfp (SHLIB_MAPFILES): Add it.
+
 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
 
 	* config/rs6000/t-slibgcc-aix: Use $(AR) without -X32_64.
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 874e49daad6..f3986e1a0ee 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,22 @@
+2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
+
+	* m4/unpack.m4 (unpack0_'rtype_code`,
+	unpack1_'rtype_code`): Move 'rstride[0]' initialization outside
+	conditional branch to silence -Wmaybe-uninitialized.
+	* generated/unpack_c10.c: Regenerate.
+	* generated/unpack_c16.c: Regenerate.
+	* generated/unpack_c4.c: Regenerate.
+	* generated/unpack_c8.c: Regenerate.
+	* generated/unpack_i1.c: Regenerate.
+	* generated/unpack_i16.c: Regenerate.
+	* generated/unpack_i2.c: Regenerate.
+	* generated/unpack_i4.c: Regenerate.
+	* generated/unpack_i8.c: Regenerate.
+	* generated/unpack_r10.c: Regenerate.
+	* generated/unpack_r16.c: Regenerate.
+	* generated/unpack_r4.c: Regenerate.
+	* generated/unpack_r8.c: Regenerate.
+
 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
 
 	* config/t-aix: Use $(AR) without -X32_64.
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 77c8676139f..4fcdb53e2ed 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,9 @@
+2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR middle-end/96390
+	* testsuite/libgomp.c++/pr96390.C: New test.
+	* testsuite/libgomp.c-c++-common/pr96390.c: New test.
+
 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
 
 	* config/t-aix: Use $(AR) without -X32_64.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 12e5d52a650..e6e394fa6b3 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,36 @@
+2020-09-28  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (filter_view): Declare the data member
+	_M_base last instead of first, and adjust constructors' member
+	initializer lists accordingly.
+	(transform_view): Likewise.
+	(take_view): Likewise.
+	(take_while_view): Likewise.
+	(drop_view): Likewise.
+	(drop_while_view): Likewise.
+	(join_view): Likewise.
+	(split_view): Likewise (and tweak nearby formatting).
+	(reverse_view): Likewise.
+	* testsuite/std/ranges/adaptors/sizeof.cc: Update expected
+	sizes.
+
+2020-09-28  Patrick Palka  <ppalka@redhat.com>
+
+	* testsuite/std/ranges/adaptors/sizeof.cc: New test.
+
+2020-09-28  Patrick Palka  <ppalka@redhat.com>
+
+	* include/bits/ranges_util.h (subrange::_M_end): Give it
+	[[no_unique_address]].
+	* testsuite/std/ranges/subrange/sizeof.cc: New test.
+
+2020-09-28  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (iota_view::_M_bound): Give it
+	[[no_unique_address]].
+	* testsuite/std/ranges/iota/iota_view.cc: Check that an
+	unbounded iota_view has minimal size.
+
 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
 
 	* config/os/aix/t-aix: Use $(AR) without -X32_64.