Merge of 6b1d6a2

ChangeLog

@@ -1,3 +1,7 @@
+2024-01-08  Joseph Myers  <[email protected]>
+
+	* MAINTAINERS: Update my email address.
+
 2023-12-30  Joseph Myers  <[email protected]>
 
 	* MAINTAINERS: Update my email address.

contrib/ChangeLog

@@ -1,3 +1,10 @@
+2024-01-08  Jonathan Wakely  <[email protected]>
+
+	* unicode/README: Add notes about generating libstdc++ tables.
+	* unicode/GraphemeBreakProperty.txt: New file.
+	* unicode/emoji-data.txt: New file.
+	* unicode/gen_libstdcxx_unicode_data.py: New file.
+
 2024-01-05  Jonathan Wakely  <[email protected]>
 
 	* analyze_brprob.py: Remove stray text at end of comment.

gcc/ChangeLog

@@ -1,3 +1,114 @@
+2024-01-08  Ilya Leoshkevich  <[email protected]>
+
+	PR sanitizer/113251
+	* varasm.cc (assemble_function_label_raw): Do not call
+	asan_function_start () without the current function.
+
+2024-01-08  Cupertino Miranda  <[email protected]>
+
+	PR target/113225
+	* btfout.cc (btf_collect_datasec): Skip creating BTF info for
+	extern and kernel_helper attributed function decls.
+
+2024-01-08  Cupertino Miranda  <[email protected]>
+
+	* btfout.cc (output_btf_strs): Changed.
+
+2024-01-08  Tobias Burnus  <[email protected]>
+
+	* config/gcn/mkoffload.cc (main): Handle gfx1100
+	when setting the default XNACK.
+
+2024-01-08  Tobias Burnus  <[email protected]>
+
+	* config.gcc (amdgcn-*-amdhsa): Accept --with-arch=gfx1100.
+	* config/gcn/gcn-hsa.h (NO_XNACK): Add gfx1100:
+	(ASM_SPEC): Handle gfx1100.
+	* config/gcn/gcn-opts.h (enum processor_type): Add PROCESSOR_GFX1100.
+	(enum gcn_isa): Add ISA_RDNA3.
+	(TARGET_GFX1100, TARGET_RDNA2_PLUS, TARGET_RDNA3): Define.
+	* config/gcn/gcn-valu.md: Change TARGET_RDNA2 to TARGET_RDNA2_PLUS.
+	* config/gcn/gcn.cc (gcn_option_override,
+	gcn_omp_device_kind_arch_isa, output_file_start): Handle gfx1100.
+	(gcn_global_address_p, gcn_addr_space_legitimate_address_p): Change
+	TARGET_RDNA2 to TARGET_RDNA2_PLUS.
+	(gcn_hsa_declare_function_name): Don't use '.amdhsa_reserve_flat_scratch'
+	with gfx1100.
+	* config/gcn/gcn.h (ASSEMBLER_DIALECT): Likewise.
+	(TARGET_CPU_CPP_BUILTINS): Define __RDNA3__, __gfx1030__ and
+	__gfx1100__.
+	* config/gcn/gcn.md: Change TARGET_RDNA2 to TARGET_RDNA2_PLUS.
+	* config/gcn/gcn.opt (Enum gpu_type): Add gfx1100.
+	* config/gcn/mkoffload.cc (EF_AMDGPU_MACH_AMDGCN_GFX1100): Define.
+	(isa_has_combined_avgprs, main): Handle gfx1100.
+	* config/gcn/t-omp-device (isa): Add gfx1100.
+
+2024-01-08  Richard Biener  <[email protected]>
+
+	* doc/invoke.texi (-mmovbe): Clarify.
+
+2024-01-08  Richard Biener  <[email protected]>
+
+	PR tree-optimization/113026
+	* tree-vect-loop.cc (vect_need_peeling_or_partial_vectors_p):
+	Avoid an epilog in more cases.
+	* tree-vect-loop-manip.cc (vect_do_peeling): Adjust the
+	epilogues niter upper bounds and estimates.
+
+2024-01-08  Jakub Jelinek  <[email protected]>
+
+	PR tree-optimization/113228
+	* gimplify.cc (recalculate_side_effects): Do nothing for SSA_NAMEs.
+
+2024-01-08  Jakub Jelinek  <[email protected]>
+
+	PR tree-optimization/113120
+	* gimple-lower-bitint.cc (gimple_lower_bitint): Fix handling of very
+	large _BitInt zero INTEGER_CST PHI argument.
+
+2024-01-08  Jakub Jelinek  <[email protected]>
+
+	PR tree-optimization/113119
+	* gimple-lower-bitint.cc (optimizable_arith_overflow): Punt if
+	both REALPART_EXPR and cast from IMAGPART_EXPR appear, but cast
+	is before REALPART_EXPR.
+
+2024-01-08  Georg-Johann Lay  <[email protected]>
+
+	PR target/112952
+	* config/avr/avr.cc (avr_handle_addr_attribute): Also print valid
+	range when diagnosing attribute "io" and "io_low" are out of range.
+	(avr_eval_addr_attrib): Don't ICE on empty address at that place.
+	(avr_insert_attributes): Reject if attribute "address", "io" or "io_low"
+	in contexts other than static storage.
+	(avr_asm_output_aligned_decl_common): Move output of decls with
+	attribute "address", "io", and "io_low" to...
+	(avr_output_addr_attrib): ...this new function.
+	(avr_asm_asm_output_aligned_bss): Remove output for decls with
+	attribute "address", "io", and "io_low".
+	(avr_encode_section_info): Rectify handling of decls with attribute
+	"address", "io", and "io_low".
+
+2024-01-08  Andrew Stubbs  <[email protected]>
+
+	* config/gcn/mkoffload.cc (TEST_XNACK_UNSET): New.
+	(elf_flags): Remove XNACK from the default value.
+	(main): Set a default XNACK according to the arch.
+
+2024-01-08  Andrew Stubbs  <[email protected]>
+
+	* config/gcn/mkoffload.cc (isa_has_combined_avgprs): Delete.
+	(process_asm): Don't count avgprs.
+
+2024-01-08  Hongyu Wang  <[email protected]>
+
+	* config/i386/i386.opt: Add supported sub-features.
+	* doc/extend.texi: Add description for target attribute.
+
+2024-01-08  Feng Wang  <[email protected]>
+
+	* config/riscv/vector.md: Modify avl_type operand index of zvbc ins.
+
 2024-01-07  Roger Sayle  <[email protected]>
 	    Uros Bizjak  <[email protected]>
 

gcc/DATESTAMP

@@ -1 +1 @@
-20240108
+20240109

gcc/fortran/ChangeLog

@@ -1,3 +1,9 @@
+2024-01-08  Harald Anlauf  <[email protected]>
+
+	PR fortran/113245
+	* trans-intrinsic.cc (gfc_conv_intrinsic_size): Use
+	gfc_conv_expr_present() for proper check of optional DIM argument.
+
 2024-01-06  Harald Anlauf  <[email protected]>
 	    José Rui Faustino de Sousa  <[email protected]>
 

gcc/testsuite/ChangeLog

@@ -1,3 +1,62 @@
+2024-01-08  John David Anglin  <[email protected]>
+
+	* gcc.dg/tree-ssa/ssa-sink-18.c: xfail dg-final "Sunk statements: 5"
+	on hppa*64*-*-*.
+
+2024-01-08  John David Anglin  <[email protected]>
+
+	* gfortran.dg/dec_math.f90: Skip on hppa*-*-hpux*.
+
+2024-01-08  John David Anglin  <[email protected]>
+
+	PR testsuite/94253
+	* gfortran.dg/bind_c_coms.f90: Add -fcommon option on hppa*-*-*.
+	* gfortran.dg/bind_c_vars.f90: Likewise.
+
+2024-01-08  Cupertino Miranda  <[email protected]>
+
+	* gcc.target/bpf/attr-kernel-helper.c: New test.
+
+2024-01-08  Harald Anlauf  <[email protected]>
+
+	PR fortran/113245
+	* gfortran.dg/size_optional_dim_2.f90: New test.
+
+2024-01-08  Richard Biener  <[email protected]>
+
+	PR tree-optimization/113026
+	* gcc.dg/torture/pr113026-1.c: New testcase.
+	* gcc.dg/torture/pr113026-2.c: Likewise.
+
+2024-01-08  Jakub Jelinek  <[email protected]>
+
+	PR tree-optimization/113228
+	* gcc.c-torture/compile/pr113228.c: New test.
+
+2024-01-08  Jakub Jelinek  <[email protected]>
+
+	PR tree-optimization/113120
+	* gcc.dg/bitint-62.c: New test.
+
+2024-01-08  Jakub Jelinek  <[email protected]>
+
+	PR tree-optimization/113119
+	* gcc.dg/bitint-61.c: New test.
+
+2024-01-08  Georg-Johann Lay  <[email protected]>
+
+	PR target/112952
+	* gcc.target/avr/attribute-io.h: New file.
+	* gcc.target/avr/pr112952-0.c: New test.
+	* gcc.target/avr/pr112952-1.c: New test.
+	* gcc.target/avr/pr112952-2.c: New test.
+	* gcc.target/avr/pr112952-3.c: New test.
+
+2024-01-08  Kito Cheng  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/partial/single_rgroup-3.h: Use
+	check + abort rather than assert.
+
 2024-01-07  Georg-Johann Lay  <[email protected]>
 
 	* gcc.target/avr/lra-cpymem_qi.c: Remove duplicate -mmcu=.

libgomp/ChangeLog

@@ -1,3 +1,23 @@
+2024-01-08  Thomas Schwinge  <[email protected]>
+
+	* plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
+	'EF_AMDGPU_MACH_AMDGCN_GFX1100'.
+
+2024-01-08  Julian Brown  <[email protected]>
+
+	* plugin/plugin-gcn.c (hsa_runtime_fn_info): Add
+	hsa_amd_memory_lock_fn, hsa_amd_memory_unlock_fn,
+	hsa_amd_memory_async_copy_rect_fn function pointers.
+	(init_hsa_runtime_functions): Add above functions, with
+	DLSYM_OPT_FN.
+	(GOMP_OFFLOAD_memcpy2d, GOMP_OFFLOAD_memcpy3d): New functions.
+
+2024-01-08  Tobias Burnus  <[email protected]>
+
+	* plugin/plugin-gcn.c (gcn_gfx1100_s): New const string.
+	(gcn_isa_name_len): Fix length.
+	(isa_hsa_name, isa_code, max_isa_vgprs): Handle gfx1100.
+
 2024-01-06  Tobias Burnus  <[email protected]>
 
 	* libgomp.texi (OpenMP Technical Report 12): Fix a typo.

libgrust/ChangeLog

@@ -1,3 +1,9 @@
+2024-01-08  Thomas Schwinge  <[email protected]>
+
+	PR rust/113056
+	* configure.ac: 'AM_ENABLE_MULTILIB' only for target builds.
+	* configure: Regenerate.
+
 2023-12-14  Pierre-Emmanuel Patry  <[email protected]>
 	    Arthur Cohen  <[email protected]>
 

libstdc++-v3/ChangeLog

@@ -1,3 +1,80 @@
+2024-01-08  Jonathan Wakely  <[email protected]>
+
+	* include/bits/unicode.h (__null_sentinel): Remove.
+	* testsuite/17_intro/names.cc: Add __null_sentinel.
+
+2024-01-08  Jonathan Wakely  <[email protected]>
+
+	* include/std/format (__format::_Runtime_format_string): Define
+	new class template.
+	(basic_format_string): Add non-consteval constructor for runtime
+	format strings.
+	(runtime_format): Define new function for C++26.
+	* testsuite/std/format/runtime_format.cc: New test.
+
+2024-01-08  Jonathan Wakely  <[email protected]>
+
+	* include/bits/chrono_io.h (__formatter_chrono): Always use
+	lvalue arguments to make_format_args.
+	* include/std/format (make_format_args): Change parameter pack
+	from forwarding references to lvalue references. Remove use of
+	remove_reference_t which is now unnecessary.
+	(format_to, formatted_size): Remove incorrect forwarding of
+	arguments.
+	* include/std/ostream (print): Remove forwarding of arguments.
+	* include/std/print (print): Likewise.
+	* testsuite/20_util/duration/io.cc: Use lvalues as arguments to
+	make_format_args.
+	* testsuite/std/format/arguments/args.cc: Likewise.
+	* testsuite/std/format/arguments/lwg3810.cc: Likewise.
+	* testsuite/std/format/functions/format.cc: Likewise.
+	* testsuite/std/format/functions/vformat_to.cc: Likewise.
+	* testsuite/std/format/string.cc: Likewise.
+	* testsuite/std/time/day/io.cc: Likewise.
+	* testsuite/std/time/month/io.cc: Likewise.
+	* testsuite/std/time/weekday/io.cc: Likewise.
+	* testsuite/std/time/year/io.cc: Likewise.
+	* testsuite/std/time/year_month_day/io.cc: Likewise.
+	* testsuite/std/format/arguments/args_neg.cc: New test.
+
+2024-01-08  Jonathan Wakely  <[email protected]>
+
+	* include/Makefile.am: Add new headers.
+	* include/Makefile.in: Regenerate.
+	* include/bits/unicode.h: New file.
+	* include/bits/unicode-data.h: New file.
+	* include/std/format: Include <bits/unicode.h>.
+	(__literal_encoding_is_utf8): Move to <bits/unicode.h>.
+	(_Spec::_M_fill): Change type to char32_t.
+	(_Spec::_M_parse_fill_and_align): Read a Unicode scalar value
+	instead of a single character.
+	(__write_padded): Change __fill_char parameter to char32_t and
+	encode it into the output.
+	(__formatter_str::format): Use new __unicode::__field_width and
+	__unicode::__truncate functions.
+	* include/std/ostream: Adjust namespace qualification for
+	__literal_encoding_is_utf8.
+	* include/std/print: Likewise.
+	* src/c++23/print.cc: Add [[unlikely]] attribute to error path.
+	* testsuite/ext/unicode/view.cc: New test.
+	* testsuite/std/format/functions/format.cc: Add missing examples
+	from the standard demonstrating alignment with non-ASCII
+	characters. Add examples checking correct handling of extended
+	grapheme clusters.
+
+2024-01-08  Jonathan Wakely  <[email protected]>
+
+	* include/bits/version.def (format_uchar): Define.
+	* include/bits/version.h: Regenerate.
+	* include/std/format (formatter<C, C>::format): Check for
+	_Pres_c and call _M_format_character directly. Cast C to its
+	unsigned equivalent for formatting as an integer.
+	(formatter<char, wchar_t>::format): Likewise.
+	(basic_format_arg(T&)): Store char arguments as unsigned char
+	for formatting to a wide string.
+	* testsuite/std/format/functions/format.cc: Adjust test. Check
+	formatting of
+
 2024-01-07  Jonathan Wakely  <[email protected]>
 
 	PR libstdc++/112997