Daily bump.

6 files changed, 142 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 79eb473..3ad621b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2023-07-18  Ju-Zhe Zhong  <juzhe.zhong@rivai.ai>
+
+	* config/riscv/riscv-vsetvl.cc (gen_vsetvl_pat): Add vl parameter.
+	(change_vsetvl_insn): Ditto.
+	(change_insn): Add validate change as well as assert.
+	(pass_vsetvl::backward_demand_fusion): Allow forward.
+
 2023-07-17  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/110669
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 5e9edc9..2292579 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230718
+20230719
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 3c6446c..68dc828 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,14 @@
+2023-07-18  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2023-07-17  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/95947
+	PR fortran/110658
+	* trans-expr.cc (gfc_conv_procedure_call): For intrinsic procedures
+	whose result characteristics depends on the first argument and which
+	can be of type character, the character length will not be deferred.
+
 2023-07-14  Harald Anlauf  <anlauf@gmx.de>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a22d899..cee9953 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2023-07-18  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2023-07-17  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/95947
+	PR fortran/110658
+	* gfortran.dg/deferred_character_37.f90: New test.
+
 2023-07-17  Patrick Palka  <ppalka@redhat.com>
 
 	Backported from master:
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 478d354..7fc261c 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,21 @@
+2023-07-18  Florian Weimer  <fweimer@redhat.com>
+
+	Backported from master:
+	2023-07-11  Florian Weimer  <fweimer@redhat.com>
+
+	PR libgcc/110179
+	* unwind-dw2-fde-dip.c (find_fde_tail): Add cast to avoid
+	implicit conversion of pointer value to integer.
+
+2023-07-18  Florian Weimer  <fweimer@redhat.com>
+
+	Backported from master:
+	2023-06-07  Florian Weimer  <fweimer@redhat.com>
+
+	PR libgcc/109712
+	* unwind-dw2-fde-dip.c (find_fde_tail): Correct fast path for
+	parsing eh_frame.
+
 2023-06-03  Thomas Neumann  <tneumann@users.sourceforge.net>
 
 	PR libgcc/109670
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 8e795a9..3ce88a5 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,99 @@
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-07-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/110542
+	* include/bits/stl_uninitialized.h (__uninitialized_default_n):
+	Do not use std::fill_n during constant evaluation.
+
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-06-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/iterator_concepts.h (projected): Replace class
+	template with alias template denoting an ADL-proofed helper.
+	(incremental_traits<projected<Iter, Proj>>): Remove.
+	* testsuite/24_iterators/indirect_callable/projected-adl.cc:
+	New test.
+
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-07-12  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/110574
+	* acinclude.m4 (GLIBCXX_CHECK_LFS): Check for fseeko and ftello
+	and define _GLIBCXX_USE_FSEEKO_FTELLO.
+	* config.h.in: Regenerate.
+	* configure: Regenerate.
+	* config/io/basic_file_stdio.cc (xwrite) [_GLIBCXX_USE_STDIO_PURE]:
+	Check for fwrite error correctly.
+	(__basic_file<char>::xsgetn) [_GLIBCXX_USE_STDIO_PURE]: Check for
+	fread error correctly.
+	(get_file_offset): New function.
+	(__basic_file<char>::seekoff) [_GLIBCXX_USE_STDIO_PURE]: Use
+	fseeko if available. Use get_file_offset instead of return value
+	of fseek.
+	(__basic_file<char>::showmanyc): Use get_file_offset.
+
+2023-07-18  Tianqiang Shuai  <1101282468@qq.com>
+
+	Backported from master:
+	2023-07-06  Tianqiang Shuai  <1101282468@qq.com>
+
+	* config/io/basic_file_stdio.cc (xwrite) [USE_STDIO_PURE]: Fix
+	first argument.
+
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-07-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/23_containers/forward_list/debug/iterator1_neg.cc:
+	Skip as UNSUPPORTED for C++98 mode.
+	* testsuite/23_containers/forward_list/debug/iterator3_neg.cc:
+	Likewise.
+
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-07-03  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/27_io/headers/iosfwd/synopsis.cc: Make wsyncbuf and
+	wosyncstream depend on _GLIBCXX_USE_CXX11_ABI.
+
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-06-29  Jonathan Wakely  <jwakely@redhat.com>
+
+	* src/c++20/tzdb.cc (USE_ATOMIC_SHARED_PTR): Define consistently
+	with USE_ATOMIC_LIST_HEAD.
+	(list_mutex): Replace global object with function. Use local
+	static object when std::mutex constructor isn't constexpr.
+
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-07-03  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/alloc_traits.h (_Destroy): Qualify call.
+	* include/bits/stl_construct.h (_Destroy, _Destroy_n): Likewise.
+	* testsuite/23_containers/vector/cons/destroy-adl.cc: New test.
+
+2023-07-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2023-06-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/debug/helper_functions.h (__get_distance)
+	(__check_singular, __valid_range_aux, __valid_range): Qualify
+	calls to disable ADL.
+	(__check_singular_aux(const _Safe_iterator_base*)): Declare
+	overload that was previously found via ADL.
+
 2023-07-12  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: