[gcc r11-7616] Daily bump.

[gcc r11-7616] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:e9800852067503ed0fe4efbfcac5f172b8596ee6

commit r11-7616-ge9800852067503ed0fe4efbfcac5f172b8596ee6
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Mar 11 00:16:37 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 49 ++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/ada/ChangeLog       |  5 +++++
 gcc/analyzer/ChangeLog  | 19 ++++++++++++++++
 gcc/cp/ChangeLog        | 13 +++++++++++
 gcc/fortran/ChangeLog   | 18 +++++++++++++++
 gcc/testsuite/ChangeLog | 60 +++++++++++++++++++++++++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 55 +++++++++++++++++++++++++++++++++++++++++++++
 8 files changed, 220 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7fea6dbe5df..f1f3405c7ea 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,52 @@
+2021-03-10  David Edelsohn  <dje.gcc@gmail.com>
+
+	PR target/99492
+	* config/rs6000/aix.h (ADJUST_FIELD_ALIGN): Add check for DCmode.
+	* config/rs6000/rs6000.c (rs6000_special_round_type_align): Same.
+
+2021-03-10  Vladimir N. Makarov  <vmakarov@redhat.com>
+
+	PR target/99422
+	* lra-constraints.c (process_address_1): Don't check unknown
+	constraint, use X for empty constraint.
+
+2021-03-10  Alex Coplan  <alex.coplan@arm.com>
+
+	* config/aarch64/aarch64.c (aarch64_vfp_is_call_or_return_candidate):
+	Fix typo in comment describing "is_ha" argument.
+
+2021-03-10  John David Anglin  <danglin@gcc.gnu.org>
+
+	* doc/sourcebuild.texi: Document LRA target selector.
+
+2021-03-10  David Malcolm  <dmalcolm@redhat.com>
+
+	* doc/ux.texi: Add subsection contrasting interactive versus
+	batch usage of GCC.
+
+2021-03-10  Joel Hutton  <joel.hutton@arm.com>
+
+	PR target/99102
+	* tree-vect-stmts.c (vectorizable_store): Fix scatter store mask
+	check condition.
+	(vectorizable_load): Fix gather load mask check condition.
+
+2021-03-10  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/99510
+	* tree.c (check_aligned_type): Check that the candidate
+	has TYPE_USER_ALIGN set instead of matching with the
+	original type.
+
+2021-03-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sparc.c (sparc_regmode_natural_size): Return 4 for
+	float and vector integer modes only if the mode is not larger.
+
+2021-03-10  Hans-Peter Nilsson  <hp@axis.com>
+
+	* config/cris/cris.h (DWARF_FRAME_REGISTERS): Define.
+
 2021-03-09  Vladimir N. Makarov  <vmakarov@redhat.com>
 
 	* ira.c (ira_setup_alts, ira_get_dup_out_num): Process digital
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3384f6c7325..f2ed86a869c 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210310
+20210311
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index c66c7fcaf05..2f39282193d 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2021-03-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Build a TYPE_STUB_DECL
+	for the main variant of an enumeration type declared as volatile.
+
 2021-03-09  Mikael Pettersson  <mikpelinux@gmail.com>
 
 	* raise-gcc.c: On Cygwin include mingw32.h to prevent
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index ce5caa37e06..9ed1624c795 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,22 @@
+2021-03-10  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/96374
+	* engine.cc (exploded_path::feasible_p): Move "snodes_visited" and
+	"model" locals into a new class feasibility_state.  Move heart
+	of per-edge processing into
+	feasibility_state::maybe_update_for_edge.
+	(feasibility_state::feasibility_state): New.
+	(feasibility_state::maybe_update_for_edge): New, based on loop
+	body in exploded_path::feasible_p.
+	* exploded-graph.h (class feasibility_state): New.
+
+2021-03-10  David Malcolm  <dmalcolm@redhat.com>
+
+	* supergraph.h
+	(callgraph_superedge::dyn_cast_callgraph_superedge): New.
+	(call_superedge::dyn_cast_callgraph_superedge): Delete.
+	(return_superedge::dyn_cast_callgraph_superedge): Delete.
+
 2021-03-02  Martin Liska  <mliska@suse.cz>
 
 	* diagnostic-manager.cc (diagnostic_manager::emit_saved_diagnostics):
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 145b4366b24..06c6dfa5cef 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,16 @@
+2021-03-10  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99423
+	* module.cc (post_load_processing): Assert not gcable.
+	(laxy_load_pendings): Extend no-gc region around
+	post_load_processing.
+
+2021-03-10  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99508
+	* decl.c (make_rtl_for_nonlocal_decl): Propagate local-extern's
+	assembler name to the ns alias.
+
 2021-03-09  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/99459
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index eb0eb038778..a78e724de17 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,21 @@
+2021-03-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/99205
+	* data.c (gfc_assign_data_value): Reject non-constant character
+	length for lvalue.
+	* trans-array.c (gfc_conv_array_initializer): Restrict loop to
+	elements which are defined to avoid NULL pointer dereference.
+
+2021-03-10  Tobias Burnus  <tobias@codesourcery.com>
+
+	* intrinsic.texi (MIN): Correct 'maximum' to 'minimum'.
+
+2021-03-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR fortran/96983
+	* trans-intrinsic.c (build_round_expr): Do not implicitly assume
+	that __float128 is the 128-bit floating-point type.
+
 2021-03-08  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/49278
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ca046f0d6c8..7ed0052005c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,63 @@
+2021-03-10  David Edelsohn  <dje.gcc@gmail.com>
+
+	PR target/99492
+	* gcc.target/powerpc/pr99492.c: New testcase.
+
+2021-03-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/99205
+	* gfortran.dg/data_char_4.f90: New test.
+	* gfortran.dg/data_char_5.f90: New test.
+
+2021-03-10  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* gcc.target/powerpc/pr98959.c: Add int128 and lp64 selectors.
+
+2021-03-10  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99423
+	* g++.dg/modules/pr99423_a.H: New.
+	* g++.dg/modules/pr99423_b.H: New.
+
+2021-03-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/99305
+	PR testsuite/99498
+	* g++.dg/opt/pr99305.C: Don't expect cast to unsigned char on
+	unsigned_char effective targets.
+
+2021-03-10  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99508
+	* g++.dg/ext/pr99508.C: New.
+
+2021-03-10  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR testsuite/99292
+	* lib/target-supports.exp (check_effective_target_lra): New.
+	* gcc.c-torture/compile/asmgoto-2.c: Use LRA target selector.
+	* gcc.c-torture/compile/asmgoto-5.c: Likewise.
+	* gcc.c-torture/compile/pr98096.c: Likewise.
+	* gcc.dg/pr97954.c: Likewise.
+
+2021-03-10  David Malcolm  <dmalcolm@redhat.com>
+
+	* gcc.dg/analyzer/pr94047.c: Remove "-Wno-analyzer-too-complex".
+	* gcc.dg/analyzer/zlib-2.c: Likewise.
+
+2021-03-10  Joel Hutton  <joel.hutton@arm.com>
+
+	* gcc.dg/vect/pr99102.c: Fix target selector.
+
+2021-03-10  Joel Hutton  <joel.hutton@arm.com>
+
+	PR target/99102
+	* gcc.dg/vect/pr99102.c: New test.
+
+2021-03-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/specs/lto25.ads: New test.
+
 2021-03-09  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/99305
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index a8d77dcd4f1..109a206b214 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,58 @@
+2021-03-10  John David Anglin  <danglin@gcc.gnu.org>
+
+	* testsuite/29_atomics/atomic/wait_notify/bool.cc: Add options to
+	link with libatomic.
+	* testsuite/29_atomics/atomic/wait_notify/generic.cc: Likewise.
+	* testsuite/29_atomics/atomic/wait_notify/pointers.cc: Likewise.
+	* testsuite/29_atomics/atomic_flag/wait_notify/1.cc: Likewise.
+	* testsuite/30_threads/barrier/arrive.cc: Likewise.
+	* testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise.
+	* testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise.
+	* testsuite/30_threads/barrier/completion.cc: Likewise.
+	* testsuite/30_threads/latch/3.cc: Likewise.
+	* testsuite/30_threads/semaphore/try_acquire.cc: Likewise.
+	* testsuite/30_threads/semaphore/try_acquire_for.cc: Likewise.
+	* testsuite/30_threads/semaphore/try_acquire_until.cc: Likewise.
+
+2021-03-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/99413
+	* include/bits/align.h: Include debug/assertions.h.
+	* include/bits/codecvt.h: Include bits/c++config.h.
+	* include/bits/enable_special_members.h: Likewise.
+	* include/bits/erase_if.h: Likewise.
+	* include/bits/functional_hash.h: Include <type_traits>.
+	* include/bits/invoke.h: Include bits/move.h.
+	* include/bits/ostream_insert.h: Include bits/exception_defines.h.
+	* include/bits/parse_numbers.h: Include <type_traits>.
+	* include/bits/predefined_ops.h: Include bits/c++config.h.
+	* include/bits/range_access.h: Include bits/stl_iterator.h.
+	* include/bits/stl_bvector.h: Do not include bits/stl_vector.h.
+	* include/bits/stl_iterator.h: Include bits/stl_iterator_base_types.h.
+	* include/bits/stl_uninitialized.h: Include bits/stl_algobase.h.
+	* include/bits/uniform_int_dist.h: Include bits/concept_check.h.
+	* include/bits/unique_lock.h: Include bits/std_mutex.h.
+	* include/debug/assertions.h: Include bits/c++config.h.
+
+2021-03-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/ranges_cmp.h (__eq_builtin_ptr_cmp): Remove.
+	(ranges::equal_to, ranges::not_equal_to): Do not constrain
+	with __eq_builtin_ptr_cmp.
+	(ranges::less, ranges::greater, ranges::less_equal)
+	(ranges::greater_equal): Do not constrain with
+	__less_builtin_ptr_cmp.
+	* libsupc++/compare (compare_three_way): Do not constrain with
+	__3way_builtin_ptr_cmp.
+	* testsuite/18_support/comparisons/object/builtin-ptr-three-way.cc: Moved to...
+	* testsuite/18_support/comparisons/object/lwg3530.cc: ...here.
+	* testsuite/20_util/function_objects/range.cmp/lwg3530.cc: New test.
+
+2021-03-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/std/time/syn_c++20.cc: Enable synopsis checks for
+	C++20 calendar types.
+
 2021-03-06  Jakub Jelinek  <jakub@redhat.com>
 
 	PR libstdc++/99396