Daily bump.

9 files changed, 275 insertions, 1 deletions

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index c78c0b7..334d1e4 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,12 @@
+2025-04-11  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	PR libstdc++/109162
+	* unicode/README: Mentioned DerivedGeneralCategory.txt.
+	* unicode/gen_libstdcxx_unicode_data.py: Generation __escape_edges
+	table from DerivedGeneralCategory.txt. Update file name in comments.
+	* unicode/DerivedGeneralCategory.txt: Copy of file distributed by
+	Unicode Consortium.
+
 2025-03-27  David Malcolm  <dmalcolm@redhat.com>
 
 	PR testsuite/116163
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1326c67..1530dcb 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,41 @@
+2025-04-11  Sandra Loosemore  <sloosemore@baylibre.com>
+
+	PR c++/106618
+	* doc/invoke.texi (Option Summary): Remove -fargs-in-order, add
+	-fstrong-eval-order.
+	(C++ Dialect Options): Explicitly document that -fstrong-eval-order
+	takes an optional argument and what the choices are.  Generalize
+	references to C++17.
+
+2025-04-11  Sandra Loosemore  <sloosemore@baylibre.com>
+
+	PR middle-end/105548
+	* doc/invoke.texi (Optimize Options): Delete misleading sentence
+	about conversions.
+
+2025-04-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/119707
+	* gimple-lower-bitint.cc (bitint_large_huge::handle_cast): Only use
+	m_data[save_data_cnt] instead of m_data[save_data_cnt + 1] if
+	idx is odd and equal to low + 1.  Remember tree_to_uhwi (idx) in
+	a temporary instead of calling the function multiple times.
+
+2025-04-11  Sandra Loosemore  <sloosemore@baylibre.com>
+
+	PR tree-optimization/87909
+	* common.opt.urls: Regenerate.
+	* doc/invoke.texi (Option Summary): Add -ftree-cselim.
+	(Optimize Options): Likewise.
+
+2025-04-11  Sandra Loosemore  <sloosemore@baylibre.com>
+
+	PR middle-end/14708
+	* doc/invoke.texi (Optimize Options): List -fexcess-precision
+	before -ffloat-store, moving some background discussion to the
+	former from the latter.  Recommend using -fexcess-precision=standard
+	instead of -ffloat-store.
+
 2025-04-10  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* config/darwin.h (LINK_SPEC): Add support for
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 534b600..d986e55 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250411
+20250412
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index f949e4e..ed52463 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2025-04-11  Jason Merrill  <jason@redhat.com>
+
+	PR c++/114970
+	* cp-gimplify.cc (cp_build_init_expr_for_ctor): Suppress warnings on
+	return_this COMPOUND_EXPR.
+
 2025-04-10  Jason Merrill  <jason@redhat.com>
 
 	PR c++/119345
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 210baa7..ca31897 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,7 @@
+2025-04-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd 1b34fea478.
+
 2025-04-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/118309
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index da112bb..eeb5f66 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,18 @@
+2025-04-11  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	PR modula2/119735
+	* gm2-compiler/M2MetaError.def: Hide %n from comment.
+	* gm2-compiler/SymbolTable.def (PutIncludedByDefinition): Remove '
+	from comment.
+	* gm2-gcc/m2expr.def (init): Ditto.
+	* gm2-libiberty/pexecute.def: Ditto.
+	* gm2-libs-coroutines/Executive.def (InitSemaphore): Ditto.
+	(Wait): Ditto.
+	* gm2-libs-iso/ClientSocket.def: Ditto.
+	* gm2-libs-log/BlockOps.def (BlockMoveBackward): Ditto.
+	* gm2-libs-log/InOut.def: Ditto.
+	* mc/mcFileName.def: Ditto.
+
 2025-04-09  Jakub Jelinek  <jakub@redhat.com>
 
 	* gm2-compiler/M2MetaError.def: Fix comment typo, range" -> "range2".
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ff6c4411..330a283 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,53 @@
+2025-04-11  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	* lib/target-supports.exp: Rename arm_v8_1_lob_ok into
+	arm_v8_1m_lob_hw.
+	Rename arm_thumb2_no_arm_v8_1_lob into
+	arm_thumb2_no_arm_v8_1m_lob.
+	Rename arm_thumb2_ok_no_arm_v8_1_lob into
+	arm_thumb2_ok_no_arm_v8_1m_lob.
+	* gcc.target/arm/lob1.c: Likewise.
+	* gcc.target/arm/lob6.c: Likewise.
+	* gcc.target/arm/ivopts.c: Likewise.
+	* gcc.target/arm/unsigned-extend-2.c: Likewise.
+
+2025-04-11  Andrew Pinski  <quic_apinski@quicinc.com>
+
+	PR rtl-optimization/118502
+	* g++.dg/opt/shrink-wrapping-vector-1.C: New test.
+
+2025-04-11  Jeff Law  <jlaw@ventanamicro.com>
+
+	* gcc.target/riscv/rvv/base/pr115068-run.c: Turn off pedantic diagnostics.
+	* gcc.target/riscv/rvv/base/pr115068.c: Likewise.
+	* gcc.target/riscv/rvv/base/vwaddsub-1.c: Likewise.
+
+2025-04-11  Jason Merrill  <jason@redhat.com>
+
+	PR c++/114970
+	* g++.dg/opt/is_constant_evaluated4.C: New test.
+
+2025-04-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/119707
+	* gcc.dg/torture/bitint-76.c: New test.
+
+2025-04-11  Jennifer Schmitz  <jschmitz@nvidia.com>
+
+	PR tree-optimization/119706
+	* g++.target/aarch64/sve/pr119706.C: New test.
+
+2025-04-11  Jonathan Yong  <10walls@gmail.com>
+
+	PR target/113633
+	* gcc.dg/bf-ms-attrib.c: Fix expected __ms_struct__ layout
+	size.
+
+2025-04-11  Jonathan Yong  <10walls@gmail.com>
+
+	* c-c++-common/analyzer/realloc-1.c: Make diagnostic accept
+	long long for __builtin_realloc warning.
+
 2025-04-10  Jason Merrill  <jason@redhat.com>
 
 	PR c++/119345
diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index 6022d65..4a8f6921 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,17 @@
+2025-04-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* src/MERGE: Merge upstream phobos 40ffbb364.
+	* Makefile.in: Regenerate.
+	* configure: Regenerate.
+	* configure.ac: Call DRUNTIME_OS_FEATURES.
+	* libdruntime/Makefile.am (AM_DFLAGS): Add OS_DFLAGS.
+	* libdruntime/Makefile.in: Regenerate.
+	* m4/druntime/os.m4 (DRUNTIME_OS_FEATURES): Define.
+	* src/Makefile.am: Add OS_DFLAGS.
+	* src/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+	* testsuite/testsuite_flags.in: Add OS_DFLAGS.
+
 2025-04-08  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* src/MERGE: Merge upstream phobos 35977c802.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index bae2bab..65405a2 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,141 @@
+2025-04-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	* src/c++17/fast_float/LOCAL_PATCHES: Update.
+
+2025-04-11  Evgeny Karpov  <Evgeny.Karpov@microsoft.com>
+
+	* src/c++17/fast_float/fast_float.h (full_multiplication):
+	Support aarch64-w64-mingw32 target.
+
+2025-04-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/basic_string.h (_S_copy_chars): Replace overloads
+	with constexpr-if and extend optimization to all contiguous
+	iterators.
+	* src/c++11/string-inst.cc: Extend comment.
+
+2025-04-11  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	PR libstdc++/111055
+	* include/bits/version.def (containers_ranges): Define.
+	* include/bits/version.h: Regenerate.
+	* include/bits/ranges_base.h (__detail::__container_compatible_range)
+	(__detail::__range_to_alloc_type, __detail::__range_mapped_type)
+	(__detail::__range_key_type): Depend on __glibcxx_containers_ranges
+	instead of __glibcxx_ranges_to_container.
+	* include/bits/basic_string.h: Replace __glibcxx_ranges_to_container with
+	__glibcxx_containers_ranges.
+	* include/bits/cow_string.h: Likewise.
+	* include/bits/deque.tcc: Likewise.
+	* include/bits/forward_list.h: Likewise.
+	* include/bits/stl_bvector.h: Likewise.
+	* include/bits/stl_deque.h: Likewise.
+	* include/bits/stl_list.h: Likewise.
+	* include/bits/stl_map.h: Likewise.
+	* include/bits/stl_multimap.h: Likewise.
+	* include/bits/stl_multiset.h: Likewise.
+	* include/bits/stl_queue.h: Likewise.
+	* include/bits/stl_set.h: Likewise.
+	* include/bits/stl_stack.h: Likewise.
+	* include/bits/stl_vector.h: Likewise.
+	* include/bits/unordered_map.h: Likewise.
+	* include/bits/unordered_set.h: Likewise.
+	* include/bits/vector.tcc: Likewise.
+	* include/debug/deque: Likewise.
+	* include/debug/forward_list: Likewise.
+	* include/debug/list: Likewise.
+	* include/debug/map.h: Likewise.
+	* include/debug/multimap.h: Likewise.
+	* include/debug/multiset.h: Likewise.
+	* include/debug/set.h: Likewise.
+	* include/debug/unordered_map: Likewise.
+	* include/debug/unordered_set: Likewise.
+	* include/debug/vector: Likewise.
+	* include/std/deque: Provide __cpp_lib_containers_ranges.
+	* include/std/forward_list: Likewise.
+	* include/std/list: Likewise.
+	* include/std/map: Likewise.
+	* include/std/queue: Likewise.
+	* include/std/set: Likewise.
+	* include/std/stack: Likewise.
+	* include/std/string: Likewise.
+	* include/std/unordered_map: Likewise.
+	* include/std/unordered_set: Likewise.
+	* include/std/vector: Likewise.
+	* testsuite/21_strings/basic_string/cons/from_range.cc: Test for value
+	__cpp_lib_containers_ranges.
+	* testsuite/23_containers/deque/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/forward_list/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/list/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/map/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/multimap/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/multiset/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/priority_queue/cons_from_range.cc: Likewise.
+	* testsuite/23_containers/queue/cons_from_range.cc: Likewise.
+	* testsuite/23_containers/set/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/stack/cons_from_range.cc: Likewise.
+	* testsuite/23_containers/unordered_map/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/unordered_set/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/vector/bool/cons/from_range.cc: Likewise.
+	* testsuite/23_containers/vector/cons/from_range.cc: Likewise.
+
+2025-04-11  Jonathan Wakely  <jwakely@redhat.com>
+	    Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	PR libstdc++/111055
+	* include/bits/basic_string.h (_S_copy_range): New function.
+	(basic_string(from_range_t, R%%, const Alloc&)): New
+	constructor.
+	(append_range, assign_range, insert_range, replace_with_range):
+	New functions.
+	* include/bits/cow_string.h: Likewise.
+	* testsuite/21_strings/basic_string/cons/from_range.cc: New
+	test.
+	* testsuite/21_strings/basic_string/modifiers/append/append_range.cc:
+	New test.
+	* testsuite/21_strings/basic_string/modifiers/assign/assign_range.cc:
+	New test.
+	* testsuite/21_strings/basic_string/modifiers/insert/insert_range.cc:
+	New test.
+	* testsuite/21_strings/basic_string/modifiers/replace/replace_with_range.cc:
+	New test.
+
+2025-04-11  Tomasz Kamiński  <tkaminsk@redhat.com>
+
+	PR libstdc++/109162
+	* include/bits/chrono_io.h (__detail::_Widen): Moved to std/format file.
+	* include/bits/unicode-data.h: Regnerate.
+	* include/bits/unicode.h (__unicode::_Utf_iterator::_M_units)
+	(__unicode::__should_escape_category): Define.
+	* include/std/format (_GLIBCXX_WIDEN_, _GLIBCXX_WIDEN):	Copied from
+	include/bits/chrono_io.h.
+	(__format::_Widen): Moved from include/bits/chrono_io.h.
+	(__format::_Term_char, __format::_Escapes, __format::_Separators)
+	(__format::__should_escape_ascii, __format::__should_escape_unicode)
+	(__format::__write_escape_seq, __format::__write_escaped_char)
+	(__format::__write_escaped_acii, __format::__write_escaped_unicode)
+	(__format::__write_escaped): Define.
+	(__formatter_str::_S_trunc): Extracted truncation of character
+	sequences.
+	(__formatter_str::format): Handle _Pres_esc.
+	(__formatter_int::_M_do_parse) [__glibcxx_format_ranges]: Parse '?'.
+	(__formatter_int::_M_format_character_escaped): Define.
+	(formatter<_CharT, _CharT>::format, formatter<char, wchar_t>::format):
+	Handle _Pres_esc.
+	(__formatter_str::set_debug_format, formatter<...>::set_debug_format)
+	Guard with __glibcxx_format_ranges.
+	(__format::_Fixedbuf_sink): Define.
+	* testsuite/23_containers/vector/bool/format.cc: Use __format::_Widen
+	and remove unnecessary <chrono> include.
+	* testsuite/std/format/debug.cc: New test.
+	* testsuite/std/format/debug_nonunicode.cc: New test.
+	* testsuite/std/format/parse_ctx.cc (escaped_strings_supported): Define
+	to true if __glibcxx_format_ranges is defined.
+	* testsuite/std/format/string.cc (escaped_strings_supported): Define to
+	true if __glibcxx_format_ranges is defined.
+
 2025-04-10  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/version.def (constrained_equality): Only define