+2023-09-20 Andrew MacLeod <amacleod@redhat.com>
+
+ * gimple-range-cache.cc (ssa_cache::merge_range): Change meaning
+ of the return value.
+ (ssa_cache::dump): Don't print GLOBAL RANGE header.
+ (ssa_lazy_cache::merge_range): Adjust return value meaning.
+ (ranger_cache::dump): Print GLOBAL RANGE header.
+
+2023-09-20 Aldy Hernandez <aldyh@redhat.com>
+
+ * range-op-float.cc (foperator_unordered_ge::fold_range): Remove
+ special casing.
+ (foperator_unordered_gt::fold_range): Same.
+ (foperator_unordered_lt::fold_range): Same.
+ (foperator_unordered_le::fold_range): Same.
+
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ * builtins.h (type_to_class): Declare.
+ * builtins.cc (type_to_class): No longer static. Return
+ int rather than enum.
+ * doc/extend.texi (__builtin_classify_type): Document.
+
+2023-09-20 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ PR target/110751
+ * internal-fn.cc (expand_fn_using_insn): Support undefined rtx value.
+ * optabs.cc (maybe_legitimize_operand): Ditto.
+ (can_reuse_operands_p): Ditto.
+ * optabs.h (enum expand_operand_type): Ditto.
+ (create_undefined_input_operand): Ditto.
+
+2023-09-20 Tobias Burnus <tobias@codesourcery.com>
+
+ * gimplify.cc (gimplify_bind_expr): Call GOMP_alloc/free for
+ 'omp allocate' variables; move stack cleanup after other
+ cleanup.
+ (omp_notice_variable): Process original decl when decl
+ of the value-expression for a 'omp allocate' variable is passed.
+ * omp-low.cc (scan_omp_1_op): Handle 'omp allocate' variables
+
+2023-09-20 Yanzhang Wang <yanzhang.wang@intel.com>
+
+ * simplify-rtx.cc (simplify_context::simplify_binary_operation_1):
+ support simplifying vector int not only scalar int.
+
+2023-09-20 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/vector-iterators.md: Extend VLS floating-point.
+
+2023-09-20 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/riscv-vsetvl.cc (vector_insn_info::operator==): Fix bug.
+
+2023-09-20 Iain Sandoe <iain@sandoe.co.uk>
+
+ * config/darwin.h:
+ (SUBTARGET_DRIVER_SELF_SPECS): Move handling of 'shared' into the same
+ specs as 'dynamiclib'. (STARTFILE_SPEC): Handle 'shared'.
+
+2023-09-20 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/111489
+ * params.opt (-param uninit-max-chain-len=): Raise default to 8.
+
+2023-09-20 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/111489
+ * doc/invoke.texi (--param uninit-max-chain-len): Document.
+ (--param uninit-max-num-chains): Likewise.
+ * params.opt (-param=uninit-max-chain-len=): New.
+ (-param=uninit-max-num-chains=): Likewise.
+ * gimple-predicate-analysis.cc (MAX_NUM_CHAINS): Define to
+ param_uninit_max_num_chains.
+ (MAX_CHAIN_LEN): Define to param_uninit_max_chain_len.
+ (uninit_analysis::init_use_preds): Avoid VLA.
+ (uninit_analysis::init_from_phi_def): Likewise.
+ (compute_control_dep_chain): Avoid using MAX_CHAIN_LEN in
+ template parameter.
+
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ * match.pd ((x << c) >> c): Use MAX_FIXED_MODE_SIZE instead of
+ GET_MODE_PRECISION of TImode or DImode depending on whether
+ TImode is supported scalar mode.
+ * gimple-lower-bitint.cc (bitint_precision_kind): Likewise.
+ * expr.cc (expand_expr_real_1): Likewise.
+ * tree-ssa-sccvn.cc (eliminate_dom_walker::eliminate_stmt): Likewise.
+ * ubsan.cc (ubsan_encode_value, ubsan_type_descriptor): Likewise.
+
+2023-09-20 Lehua Ding <lehua.ding@rivai.ai>
+
+ * config/riscv/autovec-opt.md (*<optab>not<mode>): Move and rename.
+ (*n<optab><mode>): Ditto.
+ (*v<any_shiftrt:optab><any_extend:optab>trunc<mode>): Ditto.
+ (*<any_shiftrt:optab>trunc<mode>): Ditto.
+ (*narrow_<any_shiftrt:optab><any_extend:optab><mode>): Ditto.
+ (*narrow_<any_shiftrt:optab><mode>_scalar): Ditto.
+ (*single_widen_mult<any_extend:su><mode>): Ditto.
+ (*single_widen_mul<any_extend:su><mode>): Ditto.
+ (*single_widen_mult<mode>): Ditto.
+ (*single_widen_mul<mode>): Ditto.
+ (*dual_widen_fma<mode>): Ditto.
+ (*dual_widen_fma<su><mode>): Ditto.
+ (*single_widen_fma<mode>): Ditto.
+ (*single_widen_fma<su><mode>): Ditto.
+ (*dual_fma<mode>): Ditto.
+ (*single_fma<mode>): Ditto.
+ (*dual_fnma<mode>): Ditto.
+ (*dual_widen_fnma<mode>): Ditto.
+ (*single_fnma<mode>): Ditto.
+ (*single_widen_fnma<mode>): Ditto.
+ (*dual_fms<mode>): Ditto.
+ (*dual_widen_fms<mode>): Ditto.
+ (*single_fms<mode>): Ditto.
+ (*single_widen_fms<mode>): Ditto.
+ (*dual_fnms<mode>): Ditto.
+ (*dual_widen_fnms<mode>): Ditto.
+ (*single_fnms<mode>): Ditto.
+ (*single_widen_fnms<mode>): Ditto.
+
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/111392
+ * attribs.cc (decl_attributes): Don't warn on omp::directive attribute
+ on vars or function decls if -fopenmp or -fopenmp-simd.
+
+2023-09-20 Lehua Ding <lehua.ding@rivai.ai>
+
+ PR target/111488
+ * config/riscv/autovec-opt.md: Add missed operand.
+
+2023-09-20 Omar Sandoval <osandov@osandov.com>
+
+ PR debug/111409
+ * dwarf2out.cc (output_macinfo): Don't call optimize_macinfo_range if
+ dwarf_split_debug_info.
+
+2023-09-20 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/riscv-v.cc (can_find_related_mode_p): New function.
+ (vectorize_related_mode): Add VLS related modes.
+ * config/riscv/vector-iterators.md: Extend VLS modes.
+
+2023-09-20 Surya Kumari Jangala <jskumari@linux.ibm.com>
+
+ PR rtl-optimization/110071
+ * ira-color.cc (improve_allocation): Consider cost of callee
+ save registers.
+
+2023-09-20 mengqinggang <mengqinggang@loongson.cn>
+ Xi Ruoyao <xry111@xry111.site>
+
+ * configure: Regenerate.
+ * configure.ac: Checking assembler for -mno-relax support.
+ Disable relaxation when probing leb128 support.
+
+2023-09-20 Lulu Cheng <chenglulu@loongson.cn>
+
+ * config.in: Regenerate.
+ * config/loongarch/genopts/loongarch.opt.in: Add compilation option
+ mrelax. And set the initial value of explicit-relocs according to the
+ detection status.
+ * config/loongarch/gnu-user.h: When compiling with -mno-relax, pass the
+ --no-relax option to the linker.
+ * config/loongarch/loongarch-driver.h (ASM_SPEC): When compiling with
+ -mno-relax, pass the -mno-relax option to the assembler.
+ * config/loongarch/loongarch-opts.h (HAVE_AS_MRELAX_OPTION): Define macro.
+ * config/loongarch/loongarch.opt: Regenerate.
+ * configure: Regenerate.
+ * configure.ac: Add detection of support for binutils relax function.
+
2023-09-19 Ben Boeckel <ben.boeckel@kitware.com>
* doc/invoke.texi: Document -fdeps-format=, -fdeps-file=, and
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/111392
+ * c-omp.cc (c_omp_directives): Add commented out groupprivate
+ directive entry.
+
2023-09-19 Ben Boeckel <ben.boeckel@kitware.com>
* c-opts.cc (c_common_handle_option): Add fdeps_file variable and
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ * c-parser.cc (c_parser_postfix_expression_after_primary): Parse
+ __builtin_classify_type call with typename as argument.
+
2023-09-19 Richard Biener <rguenther@suse.de>
PR c/111468
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ * parser.cc (cp_parser_postfix_expression): Parse
+ __builtin_classify_type call with typename as argument.
+ * pt.cc (tsubst_copy_and_build): Handle __builtin_classify_type
+ with dependent typename as argument.
+
+2023-09-20 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/111471
+ * cxx-pretty-print.cc (cxx_pretty_printer::expression)
+ <case VAR_DECL>: Handle class NTTP objects by printing
+ their type and value.
+ <case VIEW_CONVERT_EXPR>: Strip const VIEW_CONVERT_EXPR
+ wrappers for class NTTPs.
+ (pp_cxx_template_argument_list): Don't handle class NTTP
+ objects here.
+
+2023-09-20 Patrick Palka <ppalka@redhat.com>
+
+ * pt.cc (tsubst_function_decl): Don't bother computing 'argvec'
+ when 'lambda_fntype' is set.
+ (tsubst_template_decl): Make sure we return a TEMPLATE_DECL
+ during specialization lookup. In the non-class non-function
+ template case, use tsubst_decl directly with use_spec_table=false,
+ update DECL_TI_ARGS and call register_specialization like
+ tsubst_decl would have done if use_spec_table=true.
+
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/111392
+ * parser.h (struct cp_lexer): Add in_omp_decl_attribute member.
+ * cp-tree.h (cp_maybe_parse_omp_decl): Declare.
+ * parser.cc (cp_parser_handle_statement_omp_attributes): Diagnose
+ omp::decl attribute on statements. Adjust diagnostic wording for
+ omp::decl.
+ (cp_parser_omp_directive_args): Add DECL_P argument, set TREE_PUBLIC
+ to it on the DEFERRED_PARSE tree.
+ (cp_parser_omp_sequence_args): Adjust caller.
+ (cp_parser_std_attribute): Handle omp::decl attribute.
+ (cp_parser_omp_var_list): If parser->lexer->in_omp_decl_attribute
+ don't expect any arguments, instead create clause or TREE_LIST for
+ that decl.
+ (cp_parser_late_parsing_omp_declare_simd): Adjust diagnostic wording
+ for omp::decl.
+ (cp_maybe_parse_omp_decl): New function.
+ (cp_parser_omp_declare_target): If
+ parser->lexer->in_omp_decl_attribute and first token isn't name or
+ comma invoke cp_parser_omp_var_list.
+ * decl2.cc (cplus_decl_attributes): Adjust diagnostic wording for
+ omp::decl. Handle omp::decl on declarations.
+ * name-lookup.cc (finish_using_directive): Adjust diagnostic wording
+ for omp::decl.
+
2023-09-19 Ben Boeckel <ben.boeckel@kitware.com>
* mapper-client.cc, mapper-client.h (open_module_client): Accept
+2023-09-20 Lewis Hyatt <lhyatt@gmail.com>
+
+ PR preprocessor/90400
+ * c-c++-common/cpp/pr90400.c: New test.
+
+2023-09-20 Lewis Hyatt <lhyatt@gmail.com>
+
+ PR preprocessor/61474
+ * c-c++-common/cpp/pr61474-2.h: New test.
+ * c-c++-common/cpp/pr61474.c: New test.
+ * c-c++-common/cpp/pr61474.h: New test.
+
+2023-09-20 Patrick O'Neill <patrick@rivosinc.com>
+
+ * gcc.target/riscv/rvv/autovec/vls/def.h: Remove unneeded math.h
+ import.
+
+2023-09-20 Aldy Hernandez <aldyh@redhat.com>
+
+ * gcc.dg/tree-ssa/vrp-float-relations-5.c: New test.
+ * gcc.dg/tree-ssa/vrp-float-relations-6.c: New test.
+
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ * c-c++-common/builtin-classify-type-1.c: New test.
+ * g++.dg/ext/builtin-classify-type-1.C: New test.
+ * g++.dg/ext/builtin-classify-type-2.C: New test.
+ * gcc.dg/builtin-classify-type-1.c: New test.
+
+2023-09-20 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/111471
+ * g++.dg/concepts/diagnostic19.C: New test.
+
+2023-09-20 Tobias Burnus <tobias@codesourcery.com>
+
+ * c-c++-common/gomp/allocate-11.c: Remove C-only dg-message
+ for 'sorry, unimplemented'.
+ * c-c++-common/gomp/allocate-12.c: Likewise.
+ * c-c++-common/gomp/allocate-15.c: Likewise.
+ * c-c++-common/gomp/allocate-9.c: Likewise.
+ * c-c++-common/gomp/allocate-10.c: New test.
+ * c-c++-common/gomp/allocate-17.c: New test.
+
+2023-09-20 Yanzhang Wang <yanzhang.wang@intel.com>
+
+ * gcc.target/riscv/rvv/base/simplify-vdiv.c: New test.
+
+2023-09-20 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.target/riscv/rvv/autovec/widen/widen-10.c: Adapt test.
+ * gcc.target/riscv/rvv/autovec/widen/widen-11.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-12.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-7.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-9.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/ext-4.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/ext-5.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/trunc-4.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/trunc-5.c: New test.
+
+2023-09-20 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/111489
+ * gcc.dg/uninit-pr111489.c: New testcase.
+
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/111392
+ * g++.dg/gomp/attrs-19.C: New test.
+ * g++.dg/gomp/attrs-20.C: New test.
+ * g++.dg/gomp/attrs-21.C: New test.
+
+2023-09-20 Omar Sandoval <osandov@osandov.com>
+
+ PR debug/111409
+ * gcc.dg/pr111409.c: New test.
+
+2023-09-20 Jiufu Guo <guojiufu@linux.ibm.com>
+
+ * gcc.dg/tree-ssa/pr111303.c: Rename to ...
+ * gcc.dg/tree-ssa/pr111324.c: ... this.
+
+2023-09-20 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.target/riscv/rvv/autovec/binop/narrow-1.c: Adapt testcase.
+ * gcc.target/riscv/rvv/autovec/binop/narrow-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/narrow-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cmp/vcond-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cmp/vcond-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cmp/vcond-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/cmp/vcond-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/partial/slp-18.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/partial/slp-19.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/pr110950.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-10.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-11.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-12.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-5.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-6.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-7.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop-9.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-10.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-11.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-12.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-5.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-6.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-7.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/ternop/ternop_nofm-9.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/def.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/div-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/shift-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-5.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-6.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-7.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-8.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-9.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-5.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/widen-complicate-6.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/zve32f-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/avg-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/avg-2.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/avg-3.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/avg-4.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/avg-5.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/avg-6.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/ext-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/ext-2.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/ext-3.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/trunc-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/trunc-2.c: New test.
+ * gcc.target/riscv/rvv/autovec/vls/trunc-3.c: New test.
+
+2023-09-20 Surya Kumari Jangala <jskumari@linux.ibm.com>
+
+ PR rtl-optimization/110071
+ * gcc.target/powerpc/pr110071.c: New test.
+
2023-09-19 Ben Boeckel <ben.boeckel@kitware.com>
* g++.dg/modules/depreport-2.modmap: New test.
+2023-09-20 Lewis Hyatt <lhyatt@gmail.com>
+
+ PR preprocessor/61474
+ * files.cc (_cpp_find_file): Set DONT_READ to TRUE for fake
+ include files.
+ (_cpp_fake_include): Pass a unique cpp_dir* address so
+ the fake file will not be found when looked up for real.
+
2023-09-19 Ben Boeckel <ben.boeckel@kitware.com>
* include/cpplib.h: Add cpp_fdeps_format enum.
+2023-09-20 Pekka Seppänen <pexu@gcc.mail.kapsi.fi>
+
+ * config/aarch64/aarch64-unwind.h (aarch64_cie_signed_with_b_key):
+ Use const unsigned type and a builtin.
+
2023-09-06 Jakub Jelinek <jakub@redhat.com>
PR c/102989
+2023-09-20 Tobias Burnus <tobias@codesourcery.com>
+
+ * libgomp.texi (OpenMP 5.1 Impl.): Mark 'omp allocate' as
+ implemented for C only.
+ * testsuite/libgomp.c/allocate-4.c: New test.
+ * testsuite/libgomp.c/allocate-5.c: New test.
+ * testsuite/libgomp.c/allocate-6.c: New test.
+
+2023-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/111392
+ * libgomp.texi: Mark decl attribute was added to the C++ attribute
+ syntax as implemented.
+
2023-09-19 Jakub Jelinek <jakub@redhat.com>
PR libgomp/111413
projects / thirdparty / gcc.git / commitdiff
