[gcc r9-10067] Daily bump.

[gcc r9-10067] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:3c50572093b6333de9e9bb08d6d96d78c328c3d9

commit r9-10067-g3c50572093b6333de9e9bb08d6d96d78c328c3d9
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue May 10 00:20:31 2022 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |   2 +-
 gcc/fortran/ChangeLog   |  17 +++++
 gcc/testsuite/ChangeLog |  11 +++
 libstdc++-v3/ChangeLog  | 175 ++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 204 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 6baccb8a404..faebf4dcb86 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220509
+20220510
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index d7ac606e099..3d24eb5f94a 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,20 @@
+2022-05-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	Backported from master:
+	2022-04-24  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/104228
+	PR fortran/104570
+	* parse.c (parse_associate): Use a new distinct gfc_charlen if
+	the copied type has one whose length is not known to be
+	constant.
+	* resolve.c (resolve_assoc_var): Also create a new character
+	length for non-dummy associate targets.  Reset charlen if it’s
+	shared with the associate target regardless of the expression
+	type.  Don’t reinitialize charlen if it’s deferred.
+	* trans-stmt.c (trans_associate_var): Initialize character
+	length even if no temporary is used for the associate variable.
+
 2022-04-21  Fritz Reese  <foreese@gcc.gnu.org>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e7fb4dbd763..5b0b17db785 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2022-05-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	Backported from master:
+	2022-04-24  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/104228
+	PR fortran/104570
+	* gfortran.dg/asan_associate_58.f90: New test.
+	* gfortran.dg/asan_associate_59.f90: New test.
+	* gfortran.dg/associate_58.f90: New test.
+
 2022-05-06  Richard Biener  <rguenther@suse.de>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 3cf67c719cf..fe1bd8d2c79 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,178 @@
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-06  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/105502
+	* include/bits/random.tcc
+	(operator>>(basic_istream<C,T>&, normal_distribution<R>&)):
+	Update state when __state_avail is false.
+	* testsuite/26_numerics/random/normal_distribution/operators/serialize.cc:
+	Check that deserialized object equals serialized one.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-11-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/27_io/types/1.cc: Add c++11 target selector to
+	warnings.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-02-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/experimental/bits/fs_ops.h (fs::copy_file): Remove
+	noexcept.
+	(fs::create_directories): Likewise.
+	(fs::remove_all): Likewise.
+	* src/filesystem/ops.cc (fs::copy_file): Remove noexcept.
+	(fs::create_directories): Likewise.
+	(fs::remove_all): Likewise.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-12-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103630
+	* libsupc++/exception_ptr.h (make_exception_ptr): Decay the
+	template parameter. Use typeid of the static type.
+	* testsuite/18_support/exception_ptr/103630.cc: New test.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-12-17  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/93151
+	* config/os/djgpp/error_constants.h: Test POSIX errno macros
+	directly, instead of corresponding _GLIBCXX_HAVE_EXXX macros.
+	* config/os/mingw32-w64/error_constants.h: Likewise.
+	* config/os/mingw32/error_constants.h: Likewise.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-12-16  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/93151
+	* acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Remove.
+	* config.h.in: Regenerate.
+	* configure: Regenerate.
+	* configure.ac (GLIBCXX_CHECK_SYSTEM_ERROR): Do not use.
+	* config/os/generic/error_constants.h: Test POSIX errno macros
+	directly, instead of corresponding _GLIBCXX_HAVE_EXXX macros.
+	* testsuite/19_diagnostics/headers/system_error/errc_std_c++0x.cc:
+	Likewise.
+	* testsuite/19_diagnostics/headers/system_error/93151.cc: New
+	test.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-05-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/basic_string.h (basic_string(const CharT*, const A&)):
+	Do not do arithmetic on null pointer.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-08-12  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/101870
+	* include/c_global/cmath (hypot): Use __promoted_t.
+	(lerp): Add new overload accepting any arithmetic types.
+	* include/ext/type_traits.h (__promoted_t): New alias template.
+	* testsuite/26_numerics/lerp.cc: Moved to...
+	* testsuite/26_numerics/lerp/1.cc: ...here.
+	* testsuite/26_numerics/lerp/constexpr.cc: New test.
+	* testsuite/26_numerics/lerp/version.cc: New test.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-10-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/100153
+	* include/bits/vector.tcc (vector<bool>::_M_shrink_to_fit()):
+	When size() is zero just deallocate and reset.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-10-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/25_algorithms/is_permutation/2.cc: Include <iterator>.
+
+2022-05-09  Pavel I. Kryukov  <pavel.kryukov@phystech.edu>
+
+	Backported from master:
+	2022-01-06  Pavel I. Kryukov  <pavel.kryukov@phystech.edu>
+		    Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103853
+	* include/bits/forward_list.tcc (forward_list::merge): Check for
+	self-merge.
+	* testsuite/23_containers/forward_list/operations/merge.cc: New test.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-12-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103549
+	* include/bits/regex.h (match_results): Give names to template
+	parameters in first declaration.
+	(match_results::_M_begin): Add default member-initializer.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-01-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103877
+	* doc/xml/faq.xml: Add '-x c++' to preprocessor command.
+	* doc/html/faq.html: Regenerate.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-01-17  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103650
+	* include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS.
+	* include/Makefile.in: Regenerate.
+	* testsuite/17_intro/headers/c++1998/103650.cc: New test.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-04-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/experimental/bits/fs_fwd.h (copy_file): Remove
+	incorrect noexcept from declaration.
+	* include/experimental/bits/fs_path.h (path::begin, path::end):
+	Add noexcept to declarations, to match definitions.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-04-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/intro.xml: Fix comment.
+
+2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/102048
+	* include/ext/rope (rope::erase(size_type)): Deprecate broken
+	function.
+
 2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: