Daily bump.

5 files changed, 245 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 407faa7..750fbeb 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,86 @@
+2025-07-08  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* config/xtensa/xtensa.cc (xtensa_b4const_or_zero):
+	Remove.
+	(xtensa_b4const): Add a case where the value is 0, and rename
+	to xtensa_b4const_or_zero.
+	(xtensa_rtx_costs): Fix to also consider the result of
+	xtensa_b4constu().
+
+2025-07-08  Stefan Schulze Frielinghaus  <stefansf@gcc.gnu.org>
+
+	* config/s390/s390.md (stack_protect_get_tpsi): New insn.
+	(stack_protect_get_tpdi): New insn.
+	(stack_protect_set): Use new insn.
+	(stack_protect_test): Use new insn.
+
+2025-07-08  Robin Dapp  <rdapp@ventanamicro.com>
+
+	PR target/120461
+	* config/riscv/riscv-v.cc (emit_vlmax_insn_lra): Do not emit
+	vsetivli for XTHeadVector.
+
+2025-07-08  Robin Dapp  <rdapp@ventanamicro.com>
+
+	PR target/113829
+	* config/riscv/riscv-vector-builtins.cc (registered_function::overloaded_hash):
+	Skip non-type arguments.
+
+2025-07-08  Andreas Schwab  <schwab@suse.de>
+
+	PR target/120995
+	* config/riscv/sync.md (zacas_atomic_cas_value_strong<mode>):
+	Allow op3 to be zero.
+
+2025-07-08  Richard Biener  <rguenther@suse.de>
+
+	* config/i386/x86-tune.def (X86_TUNE_AVX512_MASKED_EPILOGUES):
+	New tunable, default on for m_ZNVER4 and m_ZNVER5.
+	* config/i386/i386.cc (ix86_vector_costs::finish_cost): With
+	X86_TUNE_AVX512_MASKED_EPILOGUES and when the main loop
+	had a vectorization factor > 2 use a masked epilogue when
+	possible and when not obviously problematic.
+
+2025-07-08  Richard Biener  <rguenther@suse.de>
+
+	* tree-vectorizer.h (vector_costs::suggested_epilogue_mode):
+	Add masked output parameter and return m_masked_epilogue.
+	(vector_costs::m_masked_epilogue): New tristate flag.
+	(vector_costs::vector_costs): Initialize m_masked_epilogue.
+	* tree-vect-loop.cc (vect_analyze_loop_1): Pass in masked
+	flag to optionally initialize can_use_partial_vectors_p.
+	(vect_analyze_loop): For epilogues also get whether to use
+	a masked epilogue for this loop from the target and use
+	that for the first epilogue mode we try.
+
+2025-07-08  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/120358
+	* tree-ssa-structalias.cc (get_constraint_for_1): Adjust
+	pruning of sub-variables according to the imprecise
+	known start offset.
+
+2025-07-08  Alexandre Oliva  <oliva@adacore.com>
+
+	* config/vxworks-dummy.h (TARGET_VXWORKS_VAROFF): New.
+	(TARGET_VXWORKS_GOTTPIC): New.
+	* config/vxworks.h (TARGET_VXWORKS_VAROFF): Override.
+	(TARGET_VXWORKS_GOTTPIC): Likewise.
+	* config/i386/i386.cc (output_set_got): Disable VxWorks6 GOT
+	sequence on VxWorks7.
+	(legitimize_pic_address): Accept relative addressing of
+	labels on VxWorks7.
+	(ix86_delegitimize_address_1): Likewise.
+	(ix86_output_addr_diff_elt): Likewise.
+	* config/i386/i386.md (tablejump): Likewise.
+	(set_got, set_got_labelled): Set no-red-zone flag on VxWorks7.
+	* config/i386/predicates.md (gotoff_operand): Test
+	TARGET_VXWORKS_VAROFF.
+
+2025-07-08  Alexandre Oliva  <oliva@adacore.com>
+
+	* config.gcc (vxworks-dummy.h): Add to aarch64-*-* as well.
+
 2025-07-07  Qing Zhao  <qing.zhao@oracle.com>
 
 	Revert:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 7475f8c..fc3b547 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250708
+20250709
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 38a2d68..9fe49db 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,37 @@
+2025-07-08  Marek Polacek  <polacek@redhat.com>
+	    Andrew Pinski  <quic_apinski@quicinc.com>
+
+	PR c++/83469
+	PR c++/93809
+	* cp-tree.h (UNION_TYPE_P): Define.
+	(TYPENAME_IS_UNION_P): Define.
+	* decl.cc (struct typename_info): Add union_p field.
+	(struct typename_hasher::equal): Compare union_p field.
+	(build_typename_type): Use ti.union_p for union_type.  Set
+	TYPENAME_IS_UNION_P.
+	* error.cc (dump_type) <case TYPENAME_TYPE>: Handle
+	TYPENAME_IS_UNION_P.
+	* module.cc (trees_out::type_node): Likewise.
+	* parser.cc (cp_parser_check_class_key): Allow typename key for union
+	types and allow union keyword for typename types.
+	* pt.cc (tsubst) <case TYPENAME_TYPE>: Don't conflate unions with
+	class_type.  For TYPENAME_IS_CLASS_P, check NON_UNION_CLASS_TYPE_P
+	rather than CLASS_TYPE_P.  Add TYPENAME_IS_UNION_P handling.
+
+2025-07-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/117784
+	* decl.cc: Implement part of C++26 P2686R4 - constexpr structured
+	bindings.
+	(cp_finish_decl): Pedwarn for C++23 and older on constinit on
+	structured bindings except for static/thread_local where it uses
+	earlier error.
+	(grokdeclarator): Pedwarn on constexpr structured bindings for
+	C++23 and older instead of emitting error always, don't clear
+	constexpr_p in that case.
+	* parser.cc (cp_parser_decomposition_declaration): Copy over
+	DECL_DECLARED_CONSTEXPR_P and DECL_DECLARED_CONSTINIT_P flags.
+
 2025-07-07  Alfie Richards  <alfie.richards@arm.com>
 
 	PR c++/119498
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 49eef94..168c475 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2025-07-08  Andre Vehreschild  <vehre@gcc.gnu.org>
+
+	PR fortran/120637
+	* class.cc (finalize_component): Return true, when a finalizable
+	component was detect and do not free it.
+
 2025-07-07  Mikael Morin  <mikael@gcc.gnu.org>
 
 	* trans-intrinsic.cc (conv_intrinsic_move_alloc): Add pre and
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 3923bb7..5b38013 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,124 @@
+2025-07-08  Marek Polacek  <polacek@redhat.com>
+	    Andrew Pinski  <quic_apinski@quicinc.com>
+
+	PR c++/83469
+	PR c++/93809
+	* g++.dg/template/error45.C: Adjust dg-error.
+	* g++.dg/warn/Wredundant-tags-3.C: Remove xfail.
+	* g++.dg/parse/union1.C: New test.
+	* g++.dg/parse/union2.C: New test.
+	* g++.dg/parse/union3.C: New test.
+	* g++.dg/parse/union4.C: New test.
+	* g++.dg/parse/union5.C: New test.
+	* g++.dg/parse/union6.C: New test.
+
+2025-07-08  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* gcc.target/xtensa/BGEUI-BLTUI-32k-64k.c: New.
+
+2025-07-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/117784
+	* g++.dg/cpp1z/decomp3.C (test): For constexpr structured binding
+	initialize from constexpr var instead of non-constexpr and expect
+	just a pedwarn for C++23 and older instead of error always.
+	* g++.dg/cpp26/decomp9.C (foo): Likewise.
+	* g++.dg/cpp26/decomp22.C: New test.
+	* g++.dg/cpp26/decomp23.C: New test.
+	* g++.dg/cpp26/decomp24.C: New test.
+	* g++.dg/cpp26/decomp25.C: New test.
+
+2025-07-08  Stefan Schulze Frielinghaus  <stefansf@gcc.gnu.org>
+
+	* gcc.target/s390/stack-protector-guard-tls-1.c: New test.
+
+2025-07-08  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/guality/guality.h (guality_main): Declare noipa.
+	(guality_check): Likewise.
+
+2025-07-08  Robin Dapp  <rdapp@ventanamicro.com>
+
+	PR target/120461
+	* gcc.target/riscv/rvv/xtheadvector/pr120461.c: New test.
+
+2025-07-08  Robin Dapp  <rdapp@ventanamicro.com>
+
+	PR target/113829
+	* gcc.target/riscv/rvv/base/pr113829.c: New test.
+
+2025-07-08  Andreas Schwab  <schwab@suse.de>
+
+	PR target/120995
+	* gcc.target/riscv/amo/zabha-zacas-atomic-cas.c: New test.
+
+2025-07-08  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp1y/lambda-generic-variadic.C: Change to 'compile'.
+
+2025-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/memcpy-pr120683-1.c (dg-options): Add
+	-fasynchronous-unwind-tables -fdwarf2-cfi-asm.
+	* gcc.target/i386/memcpy-pr120683-2.c: Likewise.
+	* gcc.target/i386/memcpy-pr120683-3.c: Likewise.
+	* gcc.target/i386/memcpy-pr120683-4.c: Likewise.
+	* gcc.target/i386/memcpy-pr120683-5.c: Likewise.
+	* gcc.target/i386/memcpy-pr120683-6.c: Likewise.
+	* gcc.target/i386/memcpy-pr120683-7.c: Likewise.
+	* gcc.target/i386/memcpy-strategy-12.c: Likewise.
+	* gcc.target/i386/memset-pr120683-1.c: Likewise.
+	* gcc.target/i386/memset-pr120683-10.c: Likewise.
+	* gcc.target/i386/memset-pr120683-11.c: Likewise.
+	* gcc.target/i386/memset-pr120683-12.c: Likewise.
+	* gcc.target/i386/memset-pr120683-13.c: Likewise.
+	* gcc.target/i386/memset-pr120683-14.c: Likewise.
+	* gcc.target/i386/memset-pr120683-15.c: Likewise.
+	* gcc.target/i386/memset-pr120683-16.c: Likewise.
+	* gcc.target/i386/memset-pr120683-17.c: Likewise.
+	* gcc.target/i386/memset-pr120683-18.c: Likewise.
+	* gcc.target/i386/memset-pr120683-19.c: Likewise.
+	* gcc.target/i386/memset-pr120683-2.c: Likewise.
+	* gcc.target/i386/memset-pr120683-20.c: Likewise.
+	* gcc.target/i386/memset-pr120683-21.c: Likewise.
+	* gcc.target/i386/memset-pr120683-22.c: Likewise.
+	* gcc.target/i386/memset-pr120683-23.c: Likewise.
+	* gcc.target/i386/memset-pr120683-3.c: Likewise.
+	* gcc.target/i386/memset-pr120683-4.c: Likewise.
+	* gcc.target/i386/memset-pr120683-5.c: Likewise.
+	* gcc.target/i386/memset-pr120683-6.c: Likewise.
+	* gcc.target/i386/memset-pr120683-7.c: Likewise.
+	* gcc.target/i386/memset-pr120683-8.c: Likewise.
+	* gcc.target/i386/memset-pr120683-9.c: Likewise.
+
+2025-07-08  Juergen Christ  <jchrist@linux.ibm.com>
+
+	* gcc.target/s390/vector/pattern-avg-1.c: Split test.
+	* gcc.target/s390/vector/pattern-mulh-1.c: Split test.
+	* gcc.target/s390/vector/pattern-avg-2.c: New test.
+	* gcc.target/s390/vector/pattern-mulh-2.c: New test.
+
+2025-07-08  Richard Biener  <rguenther@suse.de>
+
+	* gcc.target/i386/vect-mask-epilogue-1.c: New testcase.
+	* gcc.target/i386/vect-mask-epilogue-2.c: Likewise.
+	* gcc.target/i386/vect-epilogues-3.c: Adjust.
+
+2025-07-08  Andre Vehreschild  <vehre@gcc.gnu.org>
+
+	PR fortran/120637
+	* gfortran.dg/asan/finalize_1.f90: New test.
+
+2025-07-08  Jeff Law  <jlaw@ventanamicro.com>
+
+	* gcc.dg/torture/pr120654.c: Use __builtin variants of malloc and free.
+
+2025-07-08  Jeff Law  <jlaw@ventanamicro.com>
+
+	* gcc.target/riscv/amo/zalrsc-rvwmo-amo-add-int.c: Adjust expected
+	output.
+	* gcc.target/riscv/amo/zalrsc-ztso-amo-add-int.c: Likewise.
+
 2025-07-07  Qing Zhao  <qing.zhao@oracle.com>
 
 	Revert: