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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b93cded..74beec4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,218 @@ +2023-12-01 Andrew MacLeod <amacleod@redhat.com> + + * gimple-range-fold.h (range_compatible_p): Relocate. + * value-range.h (range_compatible_p): Here. + * range-op-mixed.h (operand_equal::operand_check_p): Call + range_compatible_p rather than comparing precision. + (operand_not_equal::operand_check_p): Ditto. + (operand_not_lt::operand_check_p): Ditto. + (operand_not_le::operand_check_p): Ditto. + (operand_not_gt::operand_check_p): Ditto. + (operand_not_ge::operand_check_p): Ditto. + (operand_plus::operand_check_p): Ditto. + (operand_abs::operand_check_p): Ditto. + (operand_minus::operand_check_p): Ditto. + (operand_negate::operand_check_p): Ditto. + (operand_mult::operand_check_p): Ditto. + (operand_bitwise_not::operand_check_p): Ditto. + (operand_bitwise_xor::operand_check_p): Ditto. + (operand_bitwise_and::operand_check_p): Ditto. + (operand_bitwise_or::operand_check_p): Ditto. + (operand_min::operand_check_p): Ditto. + (operand_max::operand_check_p): Ditto. + * range-op.cc (operand_lshift::operand_check_p): Ditto. + (operand_rshift::operand_check_p): Ditto. + (operand_logical_and::operand_check_p): Ditto. + (operand_logical_or::operand_check_p): Ditto. + (operand_logical_not::operand_check_p): Ditto. + +2023-12-01 Vladimir N. Makarov <vmakarov@redhat.com> + + PR target/112445 + * lra.h (lra): Add one more arg. + * lra-int.h (lra_verbose, lra_dump_insns): New externals. + (lra_dump_insns_if_possible): Ditto. + * lra.cc (lra_dump_insns): Dump all insns. + (lra_dump_insns_if_possible): Dump all insns for lra_verbose >= 7. + (lra_verbose): New global. + (lra): Add new arg. Setup lra_verbose from its value. + * lra-assigns.cc (lra_split_hard_reg_for): Dump insns if rtl + was changed. + * lra-remat.cc (lra_remat): Dump insns if rtl was changed. + * lra-constraints.cc (lra_inheritance): Dump insns. + (lra_constraints, lra_undo_inheritance): Dump insns if rtl + was changed. + (remove_inheritance_pseudos): Use restore reg if it is set up. + * ira.cc: (lra): Pass internal_flag_ira_verbose. + +2023-12-01 Jakub Jelinek <jakub@redhat.com> + + * doc/extend.texi (__builtin_addc, __builtin_addcl, __builtin_addcll, + __builtin_subc, __builtin_subcl, __builtin_subcll, + __builtin_stdc_bit_width, __builtin_stdc_count_ones, + __builtin_stdc_count_zeros, __builtin_stdc_first_leading_one, + __builtin_stdc_first_leading_zero, __builtin_stdc_first_trailing_one, + __builtin_stdc_first_trailing_zero, __builtin_stdc_has_single_bit, + __builtin_stdc_leading_ones, __builtin_stdc_leading_zeros, + __builtin_stdc_trailing_ones, __builtin_stdc_trailing_zeros, + __builtin_nvptx_brev, __builtin_nvptx_brevll, __builtin_darn, + __builtin_darn_raw, __builtin_ia32_vec_ext_v2di, + __builtin_ia32_crc32qi, __builtin_ia32_crc32hi, + __builtin_ia32_crc32si, __builtin_ia32_crc32di): Put {}s around + return type with spaces in it. + (__builtin_rx_mvfachi, __builtin_rx_mvfacmi): Remove superfluous + whitespace. + +2023-12-01 David Malcolm <dmalcolm@redhat.com> + + * diagnostic-core.h (emit_diagnostic_valist): New overload decl. + * diagnostic-format-sarif.cc (sarif_builder::make_result_object): + When we have metadata, call its maybe_add_sarif_properties vfunc. + * diagnostic-metadata.h (class sarif_object): Forward decl. + (diagnostic_metadata::~diagnostic_metadata): New. + (diagnostic_metadata::maybe_add_sarif_properties): New vfunc. + * diagnostic.cc (emit_diagnostic_valist): New overload. + +2023-12-01 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/103533 + * doc/extend.texi: Remove stray reference to + -fanalyzer-checker=taint. + +2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai> + + PR target/112431 + * config/riscv/vector.md: Support highpart overlap for vx/vf. + +2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai> + + PR target/112431 + * config/riscv/vector.md: Support highpart overlap for indexed load. + +2023-12-01 Richard Biener <rguenther@suse.de> + + * tree-vectorizer.h (vect_get_vec_defs): Re-order arguments. + * tree-vect-stmts.cc (vect_get_vec_defs): Likewise. + (vectorizable_condition): Update caller. + (vectorizable_comparison_1): Likewise. + (vectorizable_conversion): Specify the vector type to be + used for invariant/external defs. + * tree-vect-loop.cc (vect_transform_reduction): Update caller. + +2023-12-01 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/112770 + * gimple-lower-bitint.cc (gimple_lower_bitint): When adjusting + lhs of middle _BitInt setter which ends bb, insert cast on + the fallthru edge rather than after stmt. + +2023-12-01 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/112771 + * gimple-lower-bitint.cc (bitint_large_huge::handle_operand_addr): + Use mp = 1 if it is zero. + +2023-12-01 Jose E. Marchesi <jose.marchesi@oracle.com> + + * config/bpf/bpf.cc (bpf_asm_named_section): New function. + (TARGET_ASM_NAMED_SECTION): Set to bpf_asm_named_section. + +2023-12-01 Di Zhao <dizhao@os.amperecomputing.com> + + * config/aarch64/aarch64-tuning-flags.def + (AARCH64_EXTRA_TUNING_OPTION): New tuning option to avoid + cross-loop FMA. + * config/aarch64/aarch64.cc + (aarch64_override_options_internal): Set + param_avoid_fma_max_bits according to tuning option. + * config/aarch64/tuning_models/ampere1.h (ampere1_tunings): + Modify tunings related with FMA. + * config/aarch64/tuning_models/ampere1a.h (ampere1a_tunings): + Likewise. + * config/aarch64/tuning_models/ampere1b.h (ampere1b_tunings): + Likewise. + +2023-12-01 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/aarch64-sve-builtins.h + (function_expander::result_mode): New member function. + * config/aarch64/aarch64-sve-builtins-base.cc + (svld234_impl::expand): Use it. + * config/aarch64/aarch64-sve-builtins.cc + (function_expander::get_reg_target): Likewise. + +2023-12-01 Jakub Jelinek <jakub@redhat.com> + + * gimple-lower-bitint.cc (range_to_prec): Don't return -1 for + signed types. + (bitint_large_huge::lower_addsub_overflow): Fix up computation of + prec2. + (bitint_large_huge::lower_mul_overflow): Likewise. + +2023-12-01 Jakub Jelinek <jakub@redhat.com> + + * gimple-lower-bitint.cc (bitint_large_huge::finish_arith_overflow): + When replacing use_stmt which is gsi_stmt (m_gsi), update m_gsi to + the new statement. + +2023-12-01 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/112750 + * gimple-lower-bitint.cc (bitint_large_huge::lower_addsub_overflow): + Use NE_EXPR rather than EQ_EXPR for g2 if !single_comparison and + adjust probabilities. + +2023-12-01 Xi Ruoyao <xry111@xry111.site> + + * doc/install.texi: Deem srcdir == objdir broken, but objdir + as a subdirectory of srcdir fine. + +2023-12-01 Juergen Christ <jchrist@linux.ibm.com> + + PR target/112753 + * config/s390/s390.cc (s390_md_asm_adjust): Return after dealing + with the outputs, if no further processing of long doubles is + required. + +2023-12-01 Jakub Jelinek <jakub@redhat.com> + + PR target/112725 + * config/s390/s390.cc (s390_invalid_arg_for_unprototyped_fn): Return + NULL for __builtin_classify_type calls with vector arguments. + +2023-12-01 Florian Weimer <fweimer@redhat.com> + + * doc/invoke.texi (Warning Options): Document + -Wdeclaration-missing-parameter-type. + +2023-12-01 Florian Weimer <fweimer@redhat.com> + + * doc/invoke.texi (Warning Options): Document changes. + +2023-12-01 Florian Weimer <fweimer@redhat.com> + + * doc/invoke.texi (Warning Options): Document that + -Wreturn-mismatch is a permerror in C99 and later. + +2023-12-01 Florian Weimer <fweimer@redhat.com> + + PR c/91093 + PR c/96284 + * doc/invoke.texi (Warning Options): Document changes. + +2023-12-01 Florian Weimer <fweimer@redhat.com> + + * doc/invoke.texi (Warning Options): Document changes. + +2023-12-01 Florian Weimer <fweimer@redhat.com> + + * doc/invoke.texi (Warning Options): Document changes. + +2023-12-01 Juzhe-Zhong <juzhe.zhong@rivai.ai> + + PR target/112776 + * config/riscv/riscv-vsetvl.cc (pre_vsetvl::pre_global_vsetvl_info): Fix ratio. + 2023-11-30 Wilco Dijkstra <wilco.dijkstra@arm.com> PR target/111404 |