Daily bump.

7 files changed, 350 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6875464..6724048 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,51 @@
+2023-12-10  Fei Gao  <gaofei@eswincomputing.com>
+	    Xiao Zeng <zengxiao@eswincomputing.com>
+
+	* ifcvt.cc (noce_cond_zero_binary_op_supported): Add support for shift
+	like op.
+
+2023-12-10  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR target/112931
+	PR target/112933
+	* config/aarch64/aarch64-protos.h (aarch64_sve_reinterpret): Declare.
+	* config/aarch64/aarch64.cc (aarch64_sve_reinterpret): New function.
+	* config/aarch64/aarch64-sve-builtins-sme.cc (svread_za_impl::expand)
+	(svwrite_za_impl::expand): Use it to cast the SVE register to the
+	right mode.
+
+2023-12-10  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR target/112930
+	* config/aarch64/aarch64.cc (aarch64_sme_mode_switch_regs::add_reg):
+	Force specific SVE modes for single registers as well as structures.
+
+2023-12-10  Jason Merrill  <jason@redhat.com>
+
+	* doc/invoke.texi (-fpermissive): Mention ObjC++ for -Wnarrowing.
+
+2023-12-10  Jeff Law  <jlaw@ventanamicro.com>
+
+	* config/h8300/addsub.md (uaddv<mode>4, usubv<mode>4): New expanders.
+	(uaddv): New define_insn_and_split plus post-reload pattern.
+
+2023-12-10  Jeff Law  <jlaw@ventanamicro.com>
+
+	* config/h8300/h8300-protos.h (use_extvsi): Prototype.
+	* config/h8300/combiner.md: Two new define_insn_and_split patterns
+	to implement signed bitfield extractions.
+	* config/h8300/h8300.cc (use_extvsi): New function.
+
+2023-12-10  Jeff Law  <jlaw@ventanamicro.com>
+
+	* config/h8300/combiner.md (single bit signed bitfield extraction): Fix
+	length computation when the bit we want is in the low half word.
+
+2023-12-10  Jeff Law  <jlaw@ventanamicro.com>
+
+	* config/h8300/h8300.cc (compute_a_shift_length): Fix computation
+	of logical shifts on the H8/SX.
+
 2023-12-09  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/112887
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 19d30f1..6a5191b 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20231210
+20231211
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 4cae882..97e2cfd 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,11 @@
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+	    Patrick Palka  <ppalka@redhat.com>
+
+	* c-common.cc (c_common_reswords): Remove all mappings of
+	built-in traits.
+	* c-common.h (enum rid): Remove all RID values for built-in
+	traits.
+
 2023-12-07  Andrew Pinski  <pinskia@gmail.com>
 	    Jakub Jelinek  <jakub@redhat.com>
 
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 58f8423..d493135 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,137 @@
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __remove_pointer.
+	* semantics.cc (finish_trait_type): Handle CPTK_REMOVE_POINTER.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_object.
+	* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_OBJECT.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_function.
+	* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_FUNCTION.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_reference.
+	* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_REFERENCE.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_member_object_pointer.
+	* constraint.cc (diagnose_trait_expr): Handle
+	CPTK_IS_MEMBER_OBJECT_POINTER.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_member_function_pointer.
+	* constraint.cc (diagnose_trait_expr): Handle
+	CPTK_IS_MEMBER_FUNCTION_POINTER.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_member_pointer.
+	* constraint.cc (diagnose_trait_expr): Handle
+	CPTK_IS_MEMBER_POINTER.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_scoped_enum.
+	* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_SCOPED_ENUM.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_bounded_array.
+	* constraint.cc (diagnose_trait_expr): Handle
+	CPTK_IS_BOUNDED_ARRAY.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* cp-trait.def: Define __is_array.
+	* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_ARRAY.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+
+2023-12-10  Jason Merrill  <jason@redhat.com>
+
+	* parser.cc (cp_parser_simple_type_specifier): Move trait
+	handling to default label.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* parser.cc (cp_lexer_lookup_trait): Rename to ...
+	(cp_lexer_peek_trait): ... this.  Handle a subsequent token for
+	the corresponding built-in trait.
+	(cp_lexer_lookup_trait_expr): Rename to ...
+	(cp_lexer_peek_trait_expr): ... this.
+	(cp_lexer_lookup_trait_type): Rename to ...
+	(cp_lexer_peek_trait_type): ... this.
+	(cp_lexer_next_token_is_decl_specifier_keyword): Call
+	cp_lexer_peek_trait_type.
+	(cp_parser_simple_type_specifier): Likewise.
+	(cp_parser_primary_expression): Call cp_lexer_peek_trait_expr.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+	    Patrick Palka  <ppalka@redhat.com>
+
+	* cp-objcp-common.cc (names_builtin_p): Remove all RID value
+	cases for built-in traits.  Check for built-in traits via
+	the new cik_trait kind.
+	* cp-tree.h (enum cp_trait_kind): Set its underlying type to
+	addr_space_t.
+	(struct cp_trait): New struct to hold trait information.
+	(cp_traits): New array to hold a mapping to all traits.
+	(cik_reserved_for_udlit): Rename to ...
+	(cik_trait): ... this.
+	(IDENTIFIER_ANY_OP_P): Exclude cik_trait.
+	(IDENTIFIER_TRAIT_P): New macro to detect cik_trait.
+	* lex.cc (cp_traits): Define its values, declared in cp-tree.h.
+	(init_cp_traits): New function to set cik_trait and
+	IDENTIFIER_CP_INDEX for all built-in trait identifiers.
+	(cxx_init): Call init_cp_traits function.
+	* parser.cc (cp_lexer_lookup_trait): New function to look up a
+	built-in trait by IDENTIFIER_CP_INDEX.
+	(cp_lexer_lookup_trait_expr): Likewise, look up an
+	expression-yielding built-in trait.
+	(cp_lexer_lookup_trait_type): Likewise, look up a type-yielding
+	built-in trait.
+	(cp_keyword_starts_decl_specifier_p): Remove all RID value cases
+	for built-in traits.
+	(cp_lexer_next_token_is_decl_specifier_keyword): Handle
+	type-yielding built-in traits.
+	(cp_parser_primary_expression): Remove all RID value cases for
+	built-in traits.  Handle expression-yielding built-in traits.
+	(cp_parser_trait): Handle cp_trait instead of enum rid.
+	(cp_parser_simple_type_specifier): Remove all RID value cases
+	for built-in traits.  Handle type-yielding built-in traits.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* constraint.cc (diagnose_trait_expr): Sort built-in traits
+	alphabetically.
+	* cp-trait.def: Likewise.
+	* semantics.cc (trait_expr_value): Likewise.
+	(finish_trait_expr): Likewise.
+	(finish_trait_type): Likewise.
+
 2023-12-09  Jakub Jelinek  <jakub@redhat.com>
 
 	* parser.cc (cp_parser_statement, cp_parser_expression_statement,
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 04b7111..daab6e2 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,18 @@
+2023-12-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/111503
+	* expr.cc (gfc_is_simply_contiguous): Determine characteristics of
+	NULL() from optional MOLD argument, otherwise treat as contiguous.
+	* primary.cc (gfc_variable_attr): Derive attributes of NULL(MOLD)
+	from MOLD.
+
+2023-12-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/105543
+	* resolve.cc (resolve_symbol): For a CLASS-valued function having a
+	RESULT clause, ensure that attr.class_ok is set for its symbol as
+	well as for its resolved result variable.
+
 2023-12-08  Tobias Burnus  <tobias@codesourcery.com>
 
 	* dump-parse-tree.cc (show_omp_node): Handle EXEC_OMP_ALLOCATE
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 73aa606..36db275 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,141 @@
+2023-12-10  Fei Gao  <gaofei@eswincomputing.com>
+	    Xiao Zeng <zengxiao@eswincomputing.com>
+
+	* gcc.target/riscv/zicond_ifcvt_opt.c: Add tests for shift like op.
+
+2023-12-10  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/sme2/acle-asm/uzp_bf16_x2.c: XFAIL z0_z23 tests
+	for big-endian.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_f16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_f32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_f64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_s16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_s32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_s64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_s8_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_u16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_u32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_u64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzp_u8_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_bf16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_f16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_f32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_f64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_s16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_s32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_s64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_s8_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_u16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_u32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_u64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/uzpq_u8_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_bf16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_f16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_f32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_f64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_s16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_s32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_s64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_s8_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_u16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_u32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_u64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zip_u8_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_bf16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_f16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_f32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_f64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_s16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_s32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_s64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_s8_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_u16_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_u32_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_u64_x2.c: Likewise.
+	* gcc.target/aarch64/sme2/acle-asm/zipq_u8_x2.c: Likewise.
+
+2023-12-10  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/sme/call_sm_switch_5.c: Restrict tests that
+	contain Z8-Z23 saves to little-endian.
+	* gcc.target/aarch64/sme/call_sm_switch_8.c: Likewise.
+	* gcc.target/aarch64/sme/locally_streaming_1.c: Likewise.
+
+2023-12-10  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/sme/call_sm_switch_1.c: Add -funwind-tables.
+	* gcc.target/aarch64/sme/call_sm_switch_3.c: Likewise.
+	* gcc.target/aarch64/sme/call_sm_switch_5.c: Likewise.
+
+2023-12-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/111503
+	* gfortran.dg/contiguous_14.f90: New test.
+
+2023-12-10  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/105543
+	* gfortran.dg/contiguous_13.f90: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of __remove_pointer.
+	* g++.dg/ext/remove_pointer.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of __is_object.
+	* g++.dg/ext/is_object.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of __is_function.
+	* g++.dg/ext/is_function.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of __is_reference.
+	* g++.dg/ext/is_reference.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of
+	__is_member_object_pointer.
+	* g++.dg/ext/is_member_object_pointer.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of
+	__is_member_function_pointer.
+	* g++.dg/ext/is_member_function_pointer.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of
+	__is_member_pointer.
+	* g++.dg/ext/is_member_pointer.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of __is_scoped_enum.
+	* g++.dg/ext/is_scoped_enum.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of
+	__is_bounded_array.
+	* g++.dg/ext/is_bounded_array.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Test existence of __is_array.
+	* g++.dg/ext/is_array.C: New test.
+
+2023-12-10  Ken Matsui  <kmatsui@gcc.gnu.org>
+
+	* g++.dg/ext/has-builtin-1.C: Sort built-in traits alphabetically.
+
 2023-12-09  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/112887
diff --git a/include/ChangeLog b/include/ChangeLog
index 1907ce6..1afa9f8 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,9 @@
+2023-12-10  Tom Tromey  <tom@tromey.com>
+
+	* dwarf2.def (DW_IDX_GNU_internal, DW_IDX_GNU_external): Comment.
+	(DW_IDX_GNU_main, DW_IDX_GNU_language, DW_IDX_GNU_linkage_name):
+	New constants.
+
 2023-12-01  Jason Merrill  <jason@redhat.com>
 
 	* demangle.h (enum demangle_component_type): Add