https://gcc.gnu.org/g:ee9c991d1567aa6677b21abab7d01e9fdf86b5a9
commit r17-3245-gee9c991d1567aa6677b21abab7d01e9fdf86b5a9 Author: GCC Administrator <[email protected]> Date: Thu Aug 13 00:16:40 2026 +0000 Daily bump. Diff: --- gcc/ChangeLog | 438 ++++++++++++++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 9 + gcc/cobol/ChangeLog | 8 + gcc/cp/ChangeLog | 13 ++ gcc/m2/ChangeLog | 101 +++++++++++ gcc/testsuite/ChangeLog | 206 +++++++++++++++++++++++ libgcc/ChangeLog | 9 + libgcobol/ChangeLog | 21 +++ libgm2/ChangeLog | 32 ++++ 10 files changed, 838 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0d182cec2937..393204965b5d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,441 @@ +2026-08-12 Iain Sandoe <[email protected]> + + PR target/126723 + * config/darwin.cc (darwin_encode_section_info): Make all + string constant labels linker-visible. Likewise const + section anchors. + +2026-08-12 Aldy Hernandez <[email protected]> + + * range-op-float.cc (range_operator::fold_range): Fold each pair + of sub-ranges, or the diagonal when the operands are equal. + (range_op_float_tests): New test. + +2026-08-12 Uros Bizjak <[email protected]> + + * config/i386/i386.md (*bt<mode>): Change operand 1 constraint + from "q<S>,<S>" to "r<S>,<S>". + (*bt<SWI48:mode>_mask): Remove constraints from operand 0. + +2026-08-12 Georg-Johann Lay <[email protected]> + + * config/avr/avr-fixed.md (*round<mode>3.libgcc_split) + (*round<mode>3.libgcc): Use the ALL12QA mode iterator instead + of ALL1Q and ALL2QA separately. + +2026-08-12 Georg-Johann Lay <[email protected]> + + * config/avr/avr-fixed.md (ALL12QA): New mode iterator. + (sat_ashl): New code iterator. + (usashluqq3, ssashlqq3, usashluhq3, ssashlhq3, usashluha3) + (ssashlha3, usashlusq3, ssashlsq3, usashlusa3, ssashlsa3) + (*usashluqq3, *ssashlqq3, *usashluhq3, *ssashlhq3) + (*usashluha3, *ssashlha3, *usashlusq3, *ssashlsq3, *usashlusa3) + (*ssashlsa3): New insns. + * config/avr/avr.md (code_stdname): Also map ss_ashift, us_ashift. + +2026-08-12 Gerald Pfeifer <[email protected]> + + * doc/extend.texi (RISC-V Vector Intrinsics): Update link to + specification. + +2026-08-12 Andrea Pinski <[email protected]> + + PR tree-optimization/126418 + * match.pd (`(A ^ -cmp) + cmp`): Cast to unsigned type + before taking the negative. + +2026-08-12 Matt Turner <[email protected]> + + * configure.ac (gcc_cv_irelative_reloc): New variable, set for + riscv*-*-linux* and alpha*-*-linux*. Perform the linker + IRELATIVE check once, driven by it. + * configure: Regenerate. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * config/aarch64/aarch64-simd.md (reduc_widen_<su>sum<mode><vsi2qi>3): + Expand through aarch64_expand_reduc_widen_sum. + * config/aarch64/aarch64.cc (aarch64_expand_reduc_widen_sum): Use + [SU]DOT for a step from byte to word elements. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * config/aarch64/aarch64-protos.h (aarch64_expand_reduc_widen_sum): + Declare. + * config/aarch64/aarch64.cc (aarch64_expand_reduc_widen_sum): New + function. + * config/aarch64/aarch64-simd.md (aarch64_<su>adalp<mode>): Rename + to ... + (@aarch64_<su>adalp<mode>): ... this. + (reduc_widen_ssum<Vdblw><mode>3, reduc_widen_usum<Vdblw><mode>3): + Replace by ... + (reduc_widen_<su>sum<Vdblw><mode>3): ... this. Expand to [SU]ADALP. + (reduc_widen_ssum<mode><vsi2qi>3, reduc_widen_usum<mode><vsi2qi>3): + Replace by ... + (reduc_widen_<su>sum<mode><vsi2qi>3): ... this. Handle + !TARGET_DOTPROD. + (reduc_widen_<su>sumv2di<mode>3): New expander. + * config/aarch64/iterators.md (VQ_BH): New mode iterator. + +2026-08-12 H.J. Lu <[email protected]> + + PR target/94649 + PR target/126293 + * common/config/i386/i386-cpuinfo.h (ix86_decode_cpu_info): New + function. + * config/i386/i386-options.cc + (ix86_option_override_internal): Issue an error for -m128bit-atomic + in 32-bit mode. Turn on -mcx16 if -m128bit-atomic is enabled. + Enable -m128bit-atomic in 64-bit mode by default if supported by + the targeting processor. + * config/i386/i386.h (TARGET_128BIT_ATOMIC_ENABLED): New. + * config/i386/i386.opt (m128bit-atomic): New option. + * config/i386/i386.opt.urls: Regenerated. + * config/i386/sync.md: Update comments for 128-bit aligned vector + loads and stores. + (atomic_loadti): New pattern. + (atomic_loadti_sse): Likewise. + (atomic_storeti): Likewise. + (atomic_storeti_sse): Likewise. + * doc/invoke.texi: Remove __atomic Builtins reference from -mcx16. + Document -m128bit-atomic. + +2026-08-12 Tamar Christina <[email protected]> + + PR tree-optimization/126589 + * tree-vect-slp-patterns.cc (vect_validate_multiplication): Cleanup + comment. + (vect_validate_multiplication_commutative): Remove last 4 orders. + +2026-08-12 Tamar Christina <[email protected]> + + PR tree-optimization/126589 + * tree-vect-slp-patterns.cc (complex_fms_pattern::matches): Check + another form of FMS. + +2026-08-12 Gaius Mulley <[email protected]> + + PR modula2/125129 + * doc/gm2.texi (-fdump-builtins): New switch. + +2026-08-12 Abhishek Kaushik <[email protected]> + + * config/aarch64/aarch64-acle-builtins.h + (TYPES_qshr_x2): New macro. + (TYPES_qrshr_x2_8): Likewise. + (TYPES_qshru_x2): Likewise. + (TYPES_qrshrun_x2): Likewise. + (DEF_SVE_TYPES_ARRAY): Add qshr_x2, qrshr_x2_8, qrshrun_x2 + and qshru_x2. + * config/aarch64/aarch64-sve-builtins-sve2.cc (svqshrn): New + function. + (svqshrun): Likewise. + * config/aarch64/aarch64-sve-builtins-sve2.def (svqrshrn): Add + SVE2p3/SME2p3 x2 form. + (svqrshrun): Likewise. + (svqshrn): Add SVE2p3/SME2p3 x2 form. + (svqshrun): Likewise. + * config/aarch64/aarch64-sve-builtins-sve2.h (svqshrn): Declare. + (svqshrun): Likewise. + * config/aarch64/aarch64-sve2.md + (@aarch64_sve_<sve_int_op><mode>): New define_insn. + * config/aarch64/iterators.md (SVE_FULL_HIx2): New mode iterator. + (UNSPEC_SQSHRN, UNSPEC_SQSHRUN, UNSPEC_UQSHRN): New unspecs. + (VNARROW): Add VNx16HI mapping. + (Ventype): Likewise. + (SVE2_INT_SHIFT_IMM_NARROWxN): Add UNSPEC_SQSHRN, + UNSPEC_SQSHRUN and UNSPEC_UQSHRN. + (sve_int_op): Add sqshrn, sqshrun and uqshrn. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * match.pd (((X - 1) | C) + 1): New simplification. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * doc/md.texi (reduc_widen_ssum@var{n}@var{m}3) + (reduc_widen_usum@var{n}@var{m}3): Document that the assignment of + input elements to accumulator elements is unconstrained, that + intermediate sums must not overflow, and that the widen_[us]sum + names are reserved. Fix a typo. + * tree.def (WIDEN_SUM_EXPR): Document that the assignment of elements + of the first argument to elements of the second is unconstrained. + (DOT_PROD_EXPR, SAD_EXPR): Note the same freedom. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * optabs.def (ssum_widen_optab): Rename to ... + (reduc_widen_ssum_optab): ... this. Rename the pattern from + widen_ssum$a$b3 to reduc_widen_ssum$a$b3. + (usum_widen_optab): Rename to ... + (reduc_widen_usum_optab): ... this. Rename the pattern from + widen_usum$a$b3 to reduc_widen_usum$a$b3. + * optabs-tree.cc (optab_for_tree_code): Update for the renamed + optabs. + * doc/md.texi (widen_ssum@var{n}@var{m}3): Rename to ... + (reduc_widen_ssum@var{n}@var{m}3): ... this. + (widen_usum@var{n}@var{m}3): Rename to ... + (reduc_widen_usum@var{n}@var{m}3): ... this. + * config/aarch64/aarch64-simd.md (widen_ssum<Vdblw><mode>3): Rename + to ... + (reduc_widen_ssum<Vdblw><mode>3): ... this. + (widen_ssum<Vwide><mode>3): Rename to ... + (reduc_widen_ssum<Vwide><mode>3): ... this. + (widen_usum<Vdblw><mode>3): Rename to ... + (reduc_widen_usum<Vdblw><mode>3): ... this. + (widen_usum<Vwide><mode>3): Rename to ... + (reduc_widen_usum<Vwide><mode>3): ... this. + (widen_ssum<mode><vsi2qi>3): Rename to ... + (reduc_widen_ssum<mode><vsi2qi>3): ... this. + (widen_usum<mode><vsi2qi>3): Rename to ... + (reduc_widen_usum<mode><vsi2qi>3): ... this. + * config/aarch64/aarch64-sve.md (widen_<sur>sum<mode><vsi2qi>3): + Rename to ... + (reduc_widen_<sur>sum<mode><vsi2qi>3): ... this. + * config/aarch64/aarch64-sve2.md (widen_ssum<mode><Vnarrow>3): Rename + to ... + (reduc_widen_ssum<mode><Vnarrow>3): ... this. + (widen_usum<mode><Vnarrow>3): Rename to ... + (reduc_widen_usum<mode><Vnarrow>3): ... this. + * config/arm/neon.md (widen_ssum<v_double_width><mode>3): Rename + to ... + (reduc_widen_ssum<v_double_width><mode>3): ... this. + (widen_ssum<V_widen_l><mode>3): Rename to ... + (reduc_widen_ssum<V_widen_l><mode>3): ... this. + (widen_usum<v_double_width><mode>3): Rename to ... + (reduc_widen_usum<v_double_width><mode>3): ... this. + (widen_usum<V_widen_l><mode>3): Rename to ... + (reduc_widen_usum<V_widen_l><mode>3): ... this. + * config/ia64/vect.md (widen_usumv4hiv8qi3): Rename to ... + (reduc_widen_usumv4hiv8qi3): ... this. + (widen_usumv2siv4hi3): Rename to ... + (reduc_widen_usumv2siv4hi3): ... this. + (widen_ssumv4hiv8qi3): Rename to ... + (reduc_widen_ssumv4hiv8qi3): ... this. + (widen_ssumv2siv4hi3): Rename to ... + (reduc_widen_ssumv2siv4hi3): ... this. + * config/rs6000/altivec.md (widen_usumv4si<mode>3): Rename to ... + (reduc_widen_usumv4si<mode>3): ... this. + (widen_ssumv4siv16qi3): Rename to ... + (reduc_widen_ssumv4siv16qi3): ... this. + (widen_ssumv4siv8hi3): Rename to ... + (reduc_widen_ssumv4siv8hi3): ... this. + +2026-08-12 Richard Biener <[email protected]> + + PR tree-optimization/126099 + PR tree-optimization/126053 + * tree-vect-slp.cc (vect_cse_gather_part_starts): New function. + (vect_cse_slp_node_parts): Likewise. + (vect_optimize_slp): For BB SLP CSE to low/highparts of + other nodes. + +2026-08-12 Richard Biener <[email protected]> + + * tree-vectorizer.h (vect_schedule_slp): Adjust prototype. + * tree-vect-slp.cc (vect_slp_analyze_bb_1): When scheduling + fails, fail vectorization. + (vect_schedule_slp_node): Return whether we can schedule + the node. + (vect_schedule_scc): Likewise. + (vect_schedule_slp): When asked, elide SLP graph entries + that cannot be scheduled. + +2026-08-12 Richard Biener <[email protected]> + + PR tree-optimization/126028 + * tree-vectorizer.h (_slp_tree::si): New member. + (vect_schedule_slp): Adjust prototype. + * tree-vect-loop.cc (vect_transform_loop): Adjust. + * tree-vect-slp.cc (_slp_tree::_slp_tree): Initialize si. + (vect_bb_slp_mark_live_stmts): Use vector stmt placement + constraint computed by pre-scheduling of SLP nodes. + (vect_slp_analyze_bb_1): Pre-schedule SLP nodes before + computing live lane extraction points. + (vect_slp_region): Adjust. + (vect_schedule_slp_node): Add parameter indicating to whether + we should perform pre-scehduling or not. Compute the + insertion place suitable for dominance checks when + pre-scheduling. + (vect_schedule_scc): Adjust. + (vect_schedule_slp): Likewise. + +2026-08-12 Richard Biener <[email protected]> + + * tree-vect-stmts.cc (vect_is_simple_cond): Simplify and + inline ... + (vectorizable_condition): ... here. Simplify. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * config/aarch64/predicates.md (aarch64_general_reg): Test the + register number rather than REGNO_REG_CLASS, which reports the + W8_W11_REGS and W12_W15_REGS subclasses for x8-x15. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * config/aarch64/aarch64-c.cc (aarch64_update_cpp_builtins): Define + __ARM_FEATURE_CSSC for TARGET_CSSC. + +2026-08-12 Richard Biener <[email protected]> + + PR tree-optimization/126789 + * config/i386/mmx.md (mmxxmmmode): Add V2SF and V2SI. + (mmxxmmmodelower): Likewise. + (vcond_mask_<mode>qi): New expander for V2SF and V2SI. + * tree-vect-stmts.cc (vectorizable_conversion): Handle + conversion via VEC_COND_EXPR. + (supportable_indirect_convert_operation): For mask vector + conversions to vector integer mode try using a VEC_COND_EXPR. + +2026-08-12 Jørgen Kvalsvik <[email protected]> + + * cfg-flags.def (COVERAGE_SUPPRESSED): New flag. + * doc/extend.texi: Add sections on suppress_coverage. + * doc/gcov.texi: Add sections on suppress_coverage. + * gcov-dump.cc (tag_suppress): New function. + * gcov-io.h (GCOV_TAG_SUPPRESS): New. + (GCOV_TAG_SUPPRESS_LENGTH): New. + (GCOV_TAG_SUPPRESS_NUM): New. + * gcov.cc (struct arc_info): Add field suppressed. + (block_info::block_info): Initialize suppressed. + (line_info::line_info): Initialize suppressed. + (struct coverage_info): Add fields lines_suppressed, + (struct path_info): Add fields residual_paths, + residual_covered. + (executed_summary): Add suppressed argument. + (tombstone_p): New function. + (remove_tombstones): New function. + (tombstone_subsequence_p): New function. + (subsumed_by_any_p): New function. + (path_info::suppress_blocks): New function. + (path_info::get_paths): New function. + (path_info::count): New function. + (path_info::suppressed_count): New function. + (path_info::suppressed_p): New function. + (find_arc): Return NULL if arc cannot be found. + (main): Pass total_suppressed to executed_summary. + (output_intermediate_json_line): Skip suppressed. + (json_set_prime_path_coverage): Include suppressed counts. + (output_json_intermediate_file): Likewise. + (process_all_functions): Record block, arc suppressed status. + (generate_results): Count total suppressed. + (read_graph_file): Read SUPPRESS tag. + (add_branch_counts): Count suppressed. + (add_condition_counts): Likewise. + (add_path_counts): Likewise. + (function_summary): Print info on suppressed blocks. + (file_summary): Count suppressed. + (add_line_counts): Likewise. + (accumulate_line_info): Likewise. + (accumulate_line_counts): Likewise. + (output_conditions): Skip suppressed. + (output_branch_count): Likewise. + (print_prime_path_lines): Annotate suppressed arcs. + (print_prime_path_source): Likewise, and widen the annotation + column. + (output_path_coverage): Print info on suppressed paths. + (output_line_beginning): Prefix suppressed lines with '#'. + (output_line_details): Pass suppressed. + (output_lines): Likewise. + * profile.cc (suppress_coverage): New function. + (suppress_coverage_unset): New function. + (coverage_suppressed_p): New function. + (any_block_coverage_suppressed_p): New function. + (suppress_coverage_begin): New function. + (suppress_coverage_end): New function. + (in_pragma_suppress_coverage_p): New function. + (location_in_pragma_suppress_coverage_p): New function. + (fn_in_pragma_suppress_coverage_p): New function. + (branch_prob): Write SUPPRESS record, skip MC/DC and path + coverage when the entire function is suppressed. + * profile.h (in_pragma_suppress_coverage_p): New forward + declaration. + (location_in_pragma_suppress_coverage_p): Ditto. + (coverage_suppressd_p): Ditto. + (suppress_coverage): Ditto. + (suppress_coverage_unset): Ditto. + * tree-cfg.cc (gimple_empty_block_p): New forward declaration. + (make_blocks_1): Set coverage-suppresesed on blocks. + (make_blocks): Sometimes insert NOP to help coverage + suppression on blocks. + (gimple_can_merge_blocks_p): Don't merge coverage-suppressed + block with non-suppressed blocks. + (gimple_merge_blocks): Likewise. + (gimple_split_edge): Propagate coverage-suppressed on block + splits. + (gimple_split_block): Likewise. + (gimple_duplicate_bb): Likewise. + (insert_cond_bb): Likewise. + +2026-08-12 Aldy Hernandez <[email protected]> + + PR tree-optimization/126103 + * tree-ssa-threadbackward.cc (class back_threader): Add + find_taken_edge_goto. + (back_threader::find_taken_edge): Handle GIMPLE_GOTO. + (back_threader::find_taken_edge_goto): New. + (back_threader::maybe_thread_block): Handle GIMPLE_GOTO. + +2026-08-12 Tamar Christina <[email protected]> + + PR tree-optimization/126778 + * tree-vect-loop-manip.cc (get_live_virtual_operand_on_edge): Move it. + (vect_set_loop_condition_partial_vectors): Use it to update edge. + +2026-08-12 Hongyu Wang <[email protected]> + + PR target/126787 + * config/i386/sse.md (*fma_fmadd_<mode>): Use the "jm" to replace + "m" constraint and set addr attribute to "gpr16" for vex only + alternatives. + (*fma_fmsub_<mode>): Likewise. + (*fma_fnmadd_<mode>): Likewise. + (*fma_fnmsub_<mode>): Likewise. + (*fma_fmaddsub_<mode>): Likewise. + (*fma_fmsubadd_<mode>): Likewise. + (xop_p<macs><ssemodesuffix><ssemodesuffix>): Likewise. + (xop_p<macs>dql): Likewise. + (xop_p<macs>dqh): Likewise. + (xop_p<macs>wd): Likewise. + (xop_p<madcs>wd): Likewise. + (xop_pcmov_<mode><avxsizesuffix>): Likewise. + (xop_phadd<u>bw): Likewise. + (xop_phadd<u>bd): Likewise. + (xop_phadd<u>bq): Likewise. + (xop_phadd<u>wd): Likewise. + (xop_phadd<u>wq): Likewise. + (xop_phadd<u>dq): Likewise. + (xop_phsubbw): Likewise. + (xop_phsubwd): Likewise. + (xop_phsubdq): Likewise. + (xop_pperm): Likewise. + (xop_pperm_pack_v2di_v4si): Likewise. + (xop_pperm_pack_v4si_v8hi): Likewise. + (xop_pperm_pack_v8hi_v16qi): Likewise. + (xop_rotl<mode>3): Likewise. + (xop_rotr<mode>3): Likewise. + (xop_vrotl<mode>3): Likewise. + (xop_sha<mode>3): Likewise. + (xop_shl<mode>3): Likewise. + (xop_frcz<mode>2): Likewise. + (*xop_vmfrcz<mode>2): Likewise. + (xop_maskcmp<mode>3): Likewise. + (xop_maskcmp_uns<mode>3): Likewise. + (xop_maskcmp_uns2<mode>3): Likewise. + (xop_pcom_tf<mode>3): Likewise. + (xop_vpermil2<mode>3): Likewise. + +2026-08-12 Jin Ma <[email protected]> + + * config/riscv/riscv-protos.h (enum riscv_fusion_pairs): Use + HOST_WIDE_INT_1U for bit masks. + (riscv_get_fusible_ops): Return unsigned HOST_WIDE_INT. + * config/riscv/riscv.cc (struct riscv_tune_param): Change + fusible_ops to unsigned HOST_WIDE_INT. + (riscv_get_fusible_ops): Likewise. + 2026-08-11 Andrew MacLeod <[email protected]> * value-relation.cc (dom_oracle::create_relation_in_bb): Adjust diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index a2a375f66903..b945d86017fe 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20260812 +20260813 diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index a27eccc38094..ae6c2a0c7af0 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,12 @@ +2026-08-12 Jørgen Kvalsvik <[email protected]> + + * c-attribs.cc (handle_suppress_coverage_attribute): New + function. + * c-pragma.cc (handle_pragma_suppress_coverage): New function. + (init_pragma): Register pragma GCC suppress_coverage. + * c-pragma.h (suppress_coverage_begin): New forward declaration. + (suppress_coverage_end): Ditto. + 2026-08-10 Josef Melcr <[email protected]> PR testsuite/126708 diff --git a/gcc/cobol/ChangeLog b/gcc/cobol/ChangeLog index ad48640e7519..06127d4967bd 100644 --- a/gcc/cobol/ChangeLog +++ b/gcc/cobol/ChangeLog @@ -1,3 +1,11 @@ +2026-08-12 Robert Dubner <[email protected]> + + * genapi.cc (get_level_88_domain): Expanded comment. + (create_and_call): Handle CALL USING BY VALUE ZERO. + * structs.cc: Updated comment. + * util.cc: Prevent segfault when the procedures_t(size_t) + constructor is invoked with exactly 512 symbols. + 2026-08-10 Robert Dubner <[email protected]> * gcobol.1: Documentation diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 34d383d6ce1c..b74f6b56b99c 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,16 @@ +2026-08-12 Patrick Palka <[email protected]> + Bernhard M. Wiedemann <[email protected]> + + PR c++/124811 + * decl.cc (typename_hasher::hash): Instead of pointer hashing, + hash TYPE_HASH of context and use iterative_hash_template_arg + to hash fullname. + +2026-08-12 Jakub Jelinek <[email protected]> + + * reflect.cc (init_reflection): Also initialize TYPE_UNSIGNED, + TYPE_PRECISION, TYPE_MODE and TYPE_ALIGN of meta_info_type_node. + 2026-08-06 Jakub Jelinek <[email protected]> PR c++/125541 diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog index ca80db76fa5b..f3cd33a6c6be 100644 --- a/gcc/m2/ChangeLog +++ b/gcc/m2/ChangeLog @@ -1,3 +1,104 @@ +2026-08-12 Gaius Mulley <[email protected]> + + PR modula2/125129 + * Make-lang.in (escape_path): New define. + (GM2_FOR_TARGET_ESC): New define. + (RSTSRC): Remove. + (gm2-libs.texi-check): Rewrite without $(objdir). + (m2/gm2-libs.rst): Remove. + (gm2-ebnf.rst): Ditto. + (gm2-ebnf.rst-check): Ditto. + (SYSTEM-pim-texi-check): Ditto. + (m2/SYSTEM-pim.rst): Ditto. + (m2/SYSTEM-iso.texi): Rewrite without $(objdir). + (Builtins.texi-check): Rewrite specifying $(srcdir). + (m2/Builtins.rst): Remove. + (MC_ARGS): Add -I$(srcdir)/m2/gm2-libs-pim-common + and -I$(srcdir)/m2/mc-boot-ch. + (m2/mc-boot/$(SRC_PREFIX)%.o): Add -I$(srcdir)/m2/mc-boot-ch. + (m2/mc-boot-ch/$(SRC_PREFIX)%.o): Ditto. + (MC_BOOT_INCLUDES): New define. + (m2/gm2-libs-boot/UnixArgs.o): Add MC_BOOT_INCLUDES. + (m2/gm2-libs-boot/choosetemp.o): Ditto. + (m2/gm2-libs-boot/errno.o): Ditto. + (m2/gm2-libs-boot/dtoa.o): Ditto. + (m2/gm2-libs-boot/ldtoa.o): Ditto. + (m2/gm2-libs-boot/termios.o): Ditto. + (m2/gm2-libs-boot/SysExceptions.o): Ditto. + (m2/gm2-libs-boot/SysStorage.o): Ditto. + (m2/gm2-libs/Builtins.def): Rewrite. + (m2/gm2-libs/Builtins.mod): Ditto. + (m2/gm2-libs/SYSTEM.def): Ditto. + (m2/gm2-libs-iso/SYSTEM.def): Ditto. + (m2/gm2-libs-coroutines/SYSTEM.def): Ditto. + (m2/gm2-libs/%.o): Ditto. + * gm2-compiler/M2Options.def (SetDumpBuiltins): New procedure. + (GetDumpBuiltins): New procedure function. + * gm2-compiler/M2Options.mod (DumpBuiltinsFlag): New variable. + (SetDumpBuiltins): Implement new procedure. + (GetDumpBuiltins): Implement new procedure function. + * gm2-compiler/M2Quads.mod (BuildComponentValue): Removed unused + variable virtpos. + * gm2-gcc/m2builtins.cc (GM2_BUG_REPORT): Reformat. + (ASSERT): Ditto. + (ERROR): Ditto. + (dump_available): New funmction. + (define_builtin): Call dump_available if GetDumpBuiltins is set. + (dump_builtin): New function. + (m2builtins_init): Call dump_builtin. + * gm2-gcc/m2options.h (M2Options_SetDumpBuiltins): New prototype. + (M2Options_GetDumpBuiltins): Ditto. + * gm2-lang.cc (gm2_langhook_handle_option): Add OPT_fdump_builtins + case. + * gm2-libs-coroutines/SYSTEM.def: Move to... + * gm2-libs-cor-common/SYSTEM.def: ...here. + * gm2-libs-coroutines/SYSTEM.mod: Move to... + * gm2-libs-cor-common/SYSTEM.mod: ...here. + * gm2-libs-iso/ComplexMath.def: Move to... + * gm2-libs-iso-common/ComplexMath.def: ...here. + Add tags. + * gm2-libs-iso/ComplexMath.mod: Move to... + * gm2-libs-iso-common/ComplexMath.mod: ...here. + Add tags. + * gm2-libs-iso/LongComplexMath.def: Move to... + * gm2-libs-iso-common/LongComplexMath.def: ...here. + Add tags. + * gm2-libs-iso/LongComplexMath.mod: Move to... + * gm2-libs-iso-common/LongComplexMath.mod: ...here. + Add tags. + * gm2-libs-iso/SYSTEM.def: Move to... + * gm2-libs-iso-common/SYSTEM.def: ...here. + Add tags. + * gm2-libs-iso/SYSTEM.mod: Move to... + * gm2-libs-iso-common/SYSTEM.mod: ...here. + Add tags. + * gm2-libs-iso/ShortComplexMath.def: Move to... + * gm2-libs-iso-common/ShortComplexMath.def: ...here. + Add tags. + * gm2-libs-iso/ShortComplexMath.mod: Move to... + * gm2-libs-iso-common/ShortComplexMath.mod: ...here. + Add tags. + * gm2-libs/Builtins.def: Move to... + * gm2-libs-pim-common/Builtins.def: ...here. + Add tags. + * gm2-libs/Builtins.mod: Move to... + * gm2-libs-pim-common/Builtins.mod: ...here. + Add tags. + * gm2-libs/SYSTEM.def: Move to... + * gm2-libs-pim-common/SYSTEM.def: ...here. + Add tags. + * gm2-libs/SYSTEM.mod: Move to... + * gm2-libs-pim-common/SYSTEM.mod: ...here. + Add tags. + * gm2-libs/cbuiltin.def: Move to... + * gm2-libs-pim-common/cbuiltin.def: ...here. + Add tags. + * gm2-libs-min/SYSTEM.def: Add tags. + * lang.opt (fdump-builtins): Add. + * tools-src/def2doc.py: Modified to process tags. + * tools-src/makeSystem: Modified to reflect new tags. + * tools-src/mktargetsrc.py: New file. + 2026-07-10 Léo Hardt <[email protected]> * plugin/m2rte.cc: Removed unused extern bool diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7887c6fa0bae..c66630d9d0b7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,209 @@ +2026-08-12 Iain Sandoe <[email protected]> + + * gcc.target/aarch64/dwarf-cfa-reg.c: Require cfi instructions. + * gcc.target/aarch64/stack-check-cfa-1.c: Likewise. + * gcc.target/aarch64/stack-check-cfa-2.c: Likewise. + * gcc.target/aarch64/stack-check-cfa-3.c: Likewise. + +2026-08-12 Iain Sandoe <[email protected]> + + * gcc.target/aarch64/inline-mem-set-pr112804.c: Require + mabi-ilp32 support. + * gcc.target/aarch64/pr100518.c: Likewise. + * gcc.target/aarch64/pr113114.c: Likewise. + * gcc.target/aarch64/pr80295.c: Likewise. + * gcc.target/aarch64/pr94201.c: Likewise. + * gcc.target/aarch64/pr94577.c: Likewise. + * gcc.target/aarch64/sve/pr108603.c: Likewise. + * lib/target-supports.exp: Add target supports for mabi=ilp32. + +2026-08-12 Aldy Hernandez <[email protected]> + + * gcc.dg/tree-ssa/vrp-float-subrange-1.c: New test. + +2026-08-12 Georg-Johann Lay <[email protected]> + + * gcc.target/avr/fx.h: New file. + * gcc.target/avr/sat-shift-s.c: New test. + * gcc.target/avr/sat-shift-u.c: New test. + +2026-08-12 Andrea Pinski <[email protected]> + + PR tree-optimization/126418 + * gcc.dg/tree-ssa/pr126418-1.c: New test. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * gcc.target/aarch64/widen_sum_pairwise_2.c: Cover every widening + sum shape and check the dot product sequences. + * gcc.target/aarch64/widen_sum_pairwise_3.c: New test. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * gcc.target/aarch64/pr122069_1.c: Update expected output. + * gcc.target/aarch64/pr122069_3.c: Likewise. + * gcc.target/aarch64/saddw-1.c: Renamed to... + * gcc.target/aarch64/sadalp-1.c: ...this. Update expected output. + * gcc.target/aarch64/saddw-2.c: Renamed to... + * gcc.target/aarch64/sadalp-2.c: ...this. Update expected output. + * gcc.target/aarch64/uaddw-1.c: Renamed to... + * gcc.target/aarch64/uadalp-1.c: ...this. Update expected output. + * gcc.target/aarch64/uaddw-2.c: Renamed to... + * gcc.target/aarch64/uadalp-2.c: ...this. Update expected output. + * gcc.target/aarch64/uaddw-3.c: Renamed to... + * gcc.target/aarch64/uadalp-3.c: ...this. Update expected output. + * gcc.target/aarch64/widen_sum_pairwise_1.c: New test. + * gcc.target/aarch64/widen_sum_pairwise_2.c: New test. + +2026-08-12 H.J. Lu <[email protected]> + + PR target/94649 + PR target/126293 + * g++.target/i386/pr94649-1.C: New test. + * gcc.target/i386/pr126293-1a.c: Likewise. + * gcc.target/i386/pr126293-1b.c: Likewise. + * gcc.target/i386/pr126293-1c.c: Likewise. + * gcc.target/i386/pr126293-1d.c: Likewise. + * gcc.target/i386/pr126293-2a.c: Likewise. + * gcc.target/i386/pr126293-2b.c: Likewise. + * gcc.target/i386/pr126293-3a.c: Likewise. + * gcc.target/i386/pr126293-3b.c: Likewise. + * gcc.target/i386/pr126293-4a.c: Likewise. + * gcc.target/i386/pr126293-4b.c: Likewise. + * gcc.target/i386/pr126293-4c.c: Likewise. + * gcc.target/i386/pr126293-4d.c: Likewise. + * gcc.target/i386/pr126293-4e.c: Likewise. + * gcc.target/i386/pr126293-4f.c: Likewise. + * gcc.target/i386/pr126293-4g.c: Likewise. + * gcc.target/i386/pr126293-4h.c: Likewise. + * gcc.target/i386/pr126293-4i.c: Likewise. + * gcc.target/i386/pr126293-4j.c: Likewise. + * gcc.target/i386/pr126293-4k.c: Likewise. + * gcc.target/i386/pr126293-4l.c: Likewise. + * gcc.target/i386/pr126293-4m.c: Likewise. + * gcc.target/i386/pr126293-4n.c: Likewise. + * gcc.target/i386/pr126293-4o.c: Likewise. + * gcc.target/i386/pr126293-4p.c: Likewise. + * gcc.target/i386/pr126293-4q.c: Likewise. + * gcc.target/i386/pr126293-4r.c: Likewise. + * gcc.target/i386/pr126293-4s.c: Likewise. + * gcc.target/i386/pr126293-5.c: Likewise. + * gcc.target/i386/pr126293-6.c: Likewise. + * gcc.target/i386/pr126293-7.c: Likewise. + * gcc.target/i386/pr126293-8.c: Likewise. + * gcc.target/i386/pr126293-9.c: Likewise. + * gcc.target/i386/pr126293-10.c: Likewise. + * gcc.target/i386/pr126293-11.c: Likewise. + * gcc.target/i386/pr126293-12.c: Likewise. + * gcc.target/i386/pr126293-13.c: Likewise. + * gcc.target/i386/pr126293-14.c: Likewise. + * gcc.target/i386/pr126293-15.c: Likewise. + * gcc.target/i386/pr126293-16.c: Likewise. + * gcc.target/i386/pr126293-17.c: Likewise. + +2026-08-12 Tamar Christina <[email protected]> + + PR tree-optimization/126589 + * gfortran.target/aarch64/pr122408_1.f90: update scans to check for FMS. + * gcc.dg/vect/complex/complex-mul2.c: New test. + * gcc.dg/vect/complex/fast-math-complex-mls-manual-invalid-float.c: New test. + * gcc.dg/vect/complex/fast-math-complex-mls-outofplace-double.c: New test. + * gcc.dg/vect/complex/fast-math-complex-mls-outofplace-float.c: New test. + +2026-08-12 Gaius Mulley <[email protected]> + + PR modula2/125129 + * gm2/exceptions/run/pass/exceptions-run-pass.exp: Use + gm2_target_compiler rather than target_compile. + * lib/gm2.exp (gm2_target_compile_default): Check + check_effective_target_pie and append -fPIE if necessary. + +2026-08-12 Abhishek Kaushik <[email protected]> + + * gcc.target/aarch64/sme2/acle-asm/qrshrn_s8_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qrshrn_u8_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qrshrun_u8_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qshrn_s16_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qshrn_s8_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qshrn_u16_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qshrn_u8_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qshrun_u16_x2.c: New test. + * gcc.target/aarch64/sme2/acle-asm/qshrun_u8_x2.c: New test. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * gcc.dg/tree-ssa/round-up-ior-1.c: New test. + * gcc.dg/tree-ssa/round-up-ior-2.c: Likewise. + +2026-08-12 Richard Biener <[email protected]> + + PR tree-optimization/126099 + PR tree-optimization/126053 + * gcc.dg/vect/bb-slp-pr126099-1.c: New testcase. + * gcc.dg/vect/bb-slp-pr126099-2.c: Likewise. + * gcc.dg/vect/bb-slp-pr126099-3.c: Likewise. + * gcc.dg/vect/bb-slp-pr126099-4.c: Likewise. + * gcc.dg/vect/bb-slp-pr126099-5.c: Likewise. + * gcc.dg/vect/costmodel/x86_64/costmodel-pr126053.c: Likewise. + +2026-08-12 Richard Biener <[email protected]> + + PR tree-optimization/126028 + * gcc.dg/vect/bb-slp-46.c: Un-XFAIL. + * gcc.dg/vect/bb-slp-pr126053.c: New testcase. + * gcc.dg/vect/costmodel/x86_64/costmodel-pr126028.c: Likewise. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * gcc.dg/rtl/aarch64/subs_general_reg.c: New test. + +2026-08-12 Kyrylo Tkachov <[email protected]> + + * gcc.target/aarch64/pragma_cpp_predefs_4.c: Add __ARM_FEATURE_CSSC + tests. + +2026-08-12 Richard Biener <[email protected]> + + PR tree-optimization/126789 + * gcc.target/i386/vect-pr126789-2.c: New testcase. + +2026-08-12 Jørgen Kvalsvik <[email protected]> + + * g++.dg/gcov/gcov-24.C: New test. + * g++.dg/gcov/gcov-25.C: New test. + * g++.dg/gcov/gcov-26.C: New test. + * g++.dg/gcov/gcov-27.C: New test. + * gcc.dg/pragma-suppress-coverage.c: New test. + * gcc.misc-tests/gcov-37.c: New test. + * gcc.misc-tests/gcov-38.c: New test. + * gcc.misc-tests/gcov-39.c: New test. + * gcc.misc-tests/gcov-40.c: New test. + * gcc.misc-tests/gcov-41.c: New test. + * gcc.misc-tests/gcov-42.c: New test. + * gcc.misc-tests/gcov-42.h: New test. + +2026-08-12 Aldy Hernandez <[email protected]> + + PR tree-optimization/126103 + * gcc.dg/pr89737.c: Add -fno-thread-jumps. + * gcc.dg/tree-ssa/backthread-computed-goto-1.c: New test. + * gcc.dg/tree-ssa/backthread-computed-goto-3.c: New test. + +2026-08-12 Jakub Jelinek <[email protected]> + + * g++.dg/reflect/info1.C: New test. + +2026-08-12 Tamar Christina <[email protected]> + + PR tree-optimization/126778 + * gcc.dg/vect/vect-early-break_145-pr126778_1.c: New test. + * gcc.dg/vect/vect-early-break_145-pr126778_2.c: New test. + +2026-08-12 Hongyu Wang <[email protected]> + + PR target/126787 + * gcc.target/i386/pr126787.c: New test. + 2026-08-11 Andrew MacLeod <[email protected]> PR tree-optimization/126536 diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 2f52a55997c8..04e7035f0ad5 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,12 @@ +2026-08-12 Georg-Johann Lay <[email protected]> + + * config/avr/t-avr (LIB1ASMFUNCS): Add _usshift_1, _usshift_2, + _usshift_4, _ssshift_1, _ssshift_2, _ssshift_4. + (FUNCS_notiny): Add _usshift_8, _ssshift_8. + (LIB2FUNCS_EXCLUDE): Add all the default libgcc saturated shifts. + * config/avr/lib1funcs-fixed.S: Support saturated ashl for + all fixed-point modes. + 2026-08-11 Georg-Johann Lay <[email protected]> * config/avr/t-avr (conv_YX): New variable. diff --git a/libgcobol/ChangeLog b/libgcobol/ChangeLog index eea67cfb7d2f..2c891fc96c67 100644 --- a/libgcobol/ChangeLog +++ b/libgcobol/ChangeLog @@ -1,3 +1,24 @@ +2026-08-12 Robert Dubner <[email protected]> + + * charmaps.h (ascii_at): New define for '@', + (charmap_load_unaligned): Eliminate. + (charmap_store_unaligned): Eliminate. + (store_uint16): Eliminate. + (store_uint32): Eliminate. + (class charmap_t): Make m_ascii_sign_bit, ::getch, ::putch, and + ::memset behave for big-endian architectures. + * gfileio.cc (write_a_char): Behave properly on big-endian + architectures. + (sequential_file_write): Likewise. + (line_sequential_file_read_sbc): Likewise. + (line_sequential_file_read): Likewise. + * libgcobol.cc (edited_to_binary): Simplified. + (int128_to_field): Proper big-endian behavior. + (uber_compare): Proper big-endian behavior, simplified ABI. + (__gg__dirty_to_binary): Simplified. + (compare_strings): Use new uber_compare call. + (__gg__compare_2): Likewise. + 2026-08-10 Robert Dubner <[email protected]> * common-defs.h (enum cbl_field_attr_t): Update comments. diff --git a/libgm2/ChangeLog b/libgm2/ChangeLog index cb6979bb6bb0..cfc79ab82f73 100644 --- a/libgm2/ChangeLog +++ b/libgm2/ChangeLog @@ -1,3 +1,35 @@ +2026-08-12 Gaius Mulley <[email protected]> + + PR modula2/125129 + * Makefile.am (GM2_FOR_TARGET_ESC): New define. + (AM_MAKEFLAGS): Add GM2_FOR_TARGET_ESC. + Add HAVE_PYTHON_INTERPRETER. + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.h.in: Regenerate. + * configure: Regenerate. + * configure.ac: Call AC_PYTHON_DEVEL. + Call GCC_PICFLAG. + * libm2cor/Makefile.am (libm2cor_la_M2FLAGS): Add + gm2-libs-cor-common and pathname. + (SYSTEM.def): Rewrite rule. + (SYSTEM.mod): Copy common file. + * libm2cor/Makefile.in: Regenerate. + * libm2iso/Makefile.am (AM_MAKEFLAGS): Add GM2_FOR_TARGET_ESC. + Add HAVE_PYTHON_INTERPRETER. + (libm2iso_la_CFLAGS): Add m2pim pathname and ../libm2pim to + include path. + * libm2log/Makefile.am: Rewrite to handle HAVE_PYTHON_INTERPRETER. + Falling back to the common versions of target sources if + HAVE_PYTHON_INTERPRETER is false. + * libm2min/Makefile.am: Ditto. + * libm2pim/Makefile.am: Ditto. + * libm2iso/Makefile.in: Regenerate. + * libm2log/Makefile.in: Regenerate. + * libm2min/Makefile.in: Regenerate. + * libm2pim/Makefile.in: Regenerate. + * ax_python_devel.m4: New file. + 2026-07-09 Stefan Schulze Frielinghaus <[email protected]> * configure.host: Remove s390 host part; keep s390x.
