[gcc/devel/c++-coroutines] Daily bump.

[Iain D Sandoe <iains@gcc.gnu.org>]

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https://gcc.gnu.org/g:3ea9abca71f7bbdf70c97b4cc73f86faf24b0dc0

commit 3ea9abca71f7bbdf70c97b4cc73f86faf24b0dc0
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Jul 23 00:16:28 2020 +0000

    Daily bump.

Diff:
---
 ChangeLog               |  4 ++++
 gcc/ChangeLog           | 42 ++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/c-family/ChangeLog  |  5 +++++
 gcc/c/ChangeLog         |  6 ++++++
 gcc/cp/ChangeLog        | 42 ++++++++++++++++++++++++++++++++++++++++++
 gcc/fortran/ChangeLog   | 21 +++++++++++++++++++++
 gcc/testsuite/ChangeLog | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 libgomp/ChangeLog       | 14 ++++++++++++++
 libstdc++-v3/ChangeLog  | 19 +++++++++++++++++++
 10 files changed, 201 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 8c254769017..86f567aebdc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2020-07-22  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
 2020-06-12  Martin Liska  <mliska@suse.cz>
 
 	* .gitignore: Add .clang-tidy.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8c06f731cc6..0ebabdf0ba1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,45 @@
+2020-07-22  Peter Bergner  <bergner@linux.ibm.com>
+
+	PR target/96236
+	* config/rs6000/rs6000-call.c (rs6000_gimple_fold_mma_builtin): Handle
+	little-endian memory ordering.
+
+2020-07-22  Nathan Sidwell  <nathan@acm.org>
+
+	* dumpfile.c (parse_dump_option): Deal with filenames
+	containing '-'
+
+2020-07-22  Nathan Sidwell  <nathan@acm.org>
+
+	* incpath.c (add_path): Avoid multiple strlen calls.
+
+2020-07-22  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
+
+	* expmed.c (expand_sdiv_pow2): Check return value from emit_store_flag
+	is not NULL_RTX before use.
+
+2020-07-22  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
+
+	* expr.c (convert_modes): Allow a constant integer to be converted to
+	any scalar int mode.
+
+2020-07-22  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
+
+	* config/aarch64/aarch64-ldpstp.md: Add two peepholes for adjusted vector
+	V2SI, V2SF, V2DI, V2DF load pair and store pair modes.
+	* config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
+	Change mode parameter to machine_mode.
+	(aarch64_operands_adjust_ok_for_ldpstp): Change mode parameter to
+	machine_mode.
+	* config/aarch64/aarch64.c (aarch64_operands_adjust_ok_for_ldpstp):
+	Change mode parameter to machine_mode.
+	(aarch64_gen_adjusted_ldpstp): Change mode parameter to machine_mode.
+	* config/aarch64/iterators.md (VP_2E): New iterator for 2 element vectors.
+
+2020-07-22  Wei Wentao  <weiwt.fnst@cn.fujitsu.com>
+
+	* doc/languages.texi: Fix “then”/“than” typo.
+
 2020-07-21  Sunil K Pandey  <skpgkp2@gmail.com>
 
 	PR target/95237
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 71fc8c18748..659a031602d 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200722
+20200723
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 7a0803038b0..b189c7c3a50 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* c-omp.c (c_finish_omp_critical): Check for no name but
+	nonzero hint provided.
+
 2020-07-20  Jason Merrill  <jason@redhat.com>
 
 	* c-cppbuiltin.c (c_cpp_builtins): Update
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 9478dcdd754..dea042971f1 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* c-parser.c (c_parser_omp_clause_hint): Require nonnegative hint clause.
+	(c_parser_omp_critical): Permit hint(0) clause without named critical.
+	(c_parser_omp_construct): Don't assert if error_mark_node is returned.
+
 2020-07-21  Sunil K Pandey  <skpgkp2@gmail.com>
 
 	PR target/95237
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 8d45a4016de..174ff0321a7 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,45 @@
+2020-07-22  Nathan Sidwell  <nathan@acm.org>
+
+	* class.c (maybe_add_class_template_decl_list): Don't add CONST_DECLs.
+
+2020-07-22  Nathan Sidwell  <nathan@acm.org>
+
+	* typeck.c (structural_comptypes): [DECLTYPE_TYPE] break
+	apart complex if.
+	[UNDERLYING_TYPE]: Use an if.
+	[TYPEOF_TYPE]: New.
+
+2020-07-22  Nathan Sidwell  <nathan@acm.org>
+
+	* decl.c (decls_match): Move variables into scopes
+	they're needed in.
+	(duplicate_decls): Use STRIP_TEMPLATE.
+	(build_typename_type): Move var decls to their assignments.
+	(begin_function_body): Likewise.
+	* decl2.c (get_guard): Likewise.
+	(mark_used): Use true for truthiness.
+	* error.c (dump_aggr_type): Hold the decl in a var called
+	'decl', not 'name'.
+
+2020-07-22  Nathan Sidwell  <nathan@acm.org>
+
+	* cp-tree.h (struct tree_lambda_expr): Shrink
+	default_capture_mode & discriminator.
+
+2020-07-22  Nathan Sidwell  <nathan@acm.org>
+
+	* mangle.c (decl_is_template_id): Rename to ...
+	(maybe_template_info): ... here.  Return the template info,
+	rather than use a pointer.  Adjust all callers.
+	(find_substitution): Use template_args_equal, rather than
+	local check.
+
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* parser.c (cp_parser_omp_clause_hint): Require nonnegative hint.
+	(cp_parser_omp_critical): Permit hint(0) clause without named critical.
+	* pt.c (tsubst_expr): Re-check the latter for templates.
+
 2020-07-21  Sunil K Pandey  <skpgkp2@gmail.com>
 
 	PR target/95237
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 57c9db9c58f..72efe3d5a9c 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,24 @@
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* gfortran.h (enum gfc_omp_if_kind): Add OMP_IF_CANCEL and OMP_IF_SIMD.
+	* openmp.c (OMP_SIMD_CLAUSES): Add OMP_CLAUSE_IF.
+	(gfc_match_omp_clauses, resolve_omp_clauses): Handle 'if (simd/cancel:'.
+	* dump-parse-tree.c (show_omp_clauses): Likewise.
+	* trans-openmp.c (gfc_trans_omp_clauses, gfc_trans_omp_cancel,
+	(gfc_split_omp_clauses): Likewise.
+
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* openmp.c (gfc_match_omp_critical): Fix handling hints; permit
+	hint clause without named critical.
+	(resolve_omp_clauses): Require nonnegative constant integer
+	for the hint clause.
+	(gfc_resolve_omp_directive): Check for no name but
+	nonzero value for hint clause.
+	* parse.c (parse_omp_structured_block): Fix same-name check
+	for critical.
+	* trans-openmp.c (gfc_trans_omp_critical): Handle hint clause properly.
+
 2020-07-21  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/89574
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 552f2df0fc2..cfbfc44d0a3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,50 @@
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* gfortran.dg/gomp/cancel-2.f90: New test.
+	* gfortran.dg/gomp/cancel-3.f90: New test.
+	* gfortran.dg/gomp/if-1.f90: New test.
+
+2020-07-22  Peter Bergner  <bergner@linux.ibm.com>
+
+	PR target/96236
+	* gcc.target/powerpc/mma-double-test.c: Update storing results for
+	correct little-endian ordering.
+	* gcc.target/powerpc/mma-single-test.c: Likewise.
+
+2020-07-22  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/95237
+	* c-c++-common/pr95237-6.c: Only run for x86 targets.
+
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* c-c++-common/gomp/critical-hint-1.c: Moved to libgomp/.
+	* c-c++-common/gomp/critical-hint-2.c: Moved to libgomp/.
+	* gfortran.dg/gomp/critical-hint-1.f90: Moved to libgomp/.
+	* gfortran.dg/gomp/critical-hint-2.f90: Moved to libgomp/.
+
+2020-07-22  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
+
+	* gcc.target/aarch64/ldp_vec_v2sf.c: New test.
+	* gcc.target/aarch64/ldp_vec_v2si.c: New test.
+	* gcc.target/aarch64/stp_vec_v2df.c: New test.
+	* gcc.target/aarch64/stp_vec_v2di.c: New test.
+	* gcc.target/aarch64/stp_vec_v2sf.c: New test.
+	* gcc.target/aarch64/stp_vec_v2si.c: New test.
+
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* g++.dg/gomp/critical-3.C: Add nameless critical with hint testcase.
+	* c-c++-common/gomp/critical-hint-1.c: New test.
+	* c-c++-common/gomp/critical-hint-2.c: New test.
+	* gfortran.dg/gomp/critical-hint-1.f90: New test.
+	* gfortran.dg/gomp/critical-hint-2.f90: New test.
+
+2020-07-22  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* gcc.dg/no_profile_instrument_function-attr-1.c: Adjust scanned
+	regex for NO_DOT_IN_LABEL.
+
 2020-07-21  Sunil K Pandey  <skpgkp2@gmail.com>
 
 	PR target/95237
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 992dc36cd64..ab602de04c6 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,17 @@
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
+	gcc/testsuite/c-c++-common/gomp/.
+	* testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
+	* testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
+	from gcc/testsuite/gfortran.dg/gomp/.
+	* testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
+
+2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
+
+	* omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
+	* omp_lib.h.in: Likewise.
+
 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
 
 	PR target/95620
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 76c3e5cb7c0..9bce1831eab 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,22 @@
+2020-07-22  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/future (future, shared_future, promise): Add
+	static assertions to the primary template to reject array and
+	function types.
+	* testsuite/30_threads/future/requirements/lwg3458.cc: New test.
+	* testsuite/30_threads/promise/requirements/lwg3466.cc: New test.
+	* testsuite/30_threads/shared_future/requirements/lwg3458.cc: New test.
+
+2020-07-22  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_iterator.h (reverse_iterator): Constrain
+	converting constructor and converting assignment operator.
+	Access source iterator's data member directly instead of
+	calling base().
+	(move_iterator): Likewise.
+	* testsuite/24_iterators/move_iterator/dr3435.cc: New test.
+	* testsuite/24_iterators/reverse_iterator/dr3435.cc: New test.
+
 2020-07-20  Jonathan Wakely  <jwakely@redhat.com>
 
 	* acinclude.m4 (libtool_VERSION): Bump version.