diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 319 |
1 files changed, 319 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3377aa1..ca2daf3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,322 @@ +2022-09-02 David Malcolm <dmalcolm@redhat.com> + + PR c/90885 + * doc/invoke.texi (Warning Options): Add -Wxor-used-as-pow. + +2022-09-02 Iain Buclaw <ibuclaw@gdcproject.org> + + PR d/105659 + * config.gcc: Set tm_d_file to ${cpu_type}/${cpu_type}-d.h. + * config/aarch64/aarch64-d.cc: Include tm_d.h. + * config/aarch64/aarch64-protos.h (aarch64_d_target_versions): Move to + config/aarch64/aarch64-d.h. + (aarch64_d_register_target_info): Likewise. + * config/aarch64/aarch64.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + * config/arm/arm-d.cc: Include tm_d.h and arm-protos.h instead of + tm_p.h. + * config/arm/arm-protos.h (arm_d_target_versions): Move to + config/arm/arm-d.h. + (arm_d_register_target_info): Likewise. + * config/arm/arm.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + * config/default-d.cc: Remove memmodel.h include. + * config/freebsd-d.cc: Include tm_d.h instead of tm_p.h. + * config/glibc-d.cc: Likewise. + * config/i386/i386-d.cc: Include tm_d.h. + * config/i386/i386-protos.h (ix86_d_target_versions): Move to + config/i386/i386-d.h. + (ix86_d_register_target_info): Likewise. + (ix86_d_has_stdcall_convention): Likewise. + * config/i386/i386.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + (TARGET_D_HAS_STDCALL_CONVENTION): Likewise. + * config/i386/winnt-d.cc: Include tm_d.h instead of tm_p.h. + * config/mips/mips-d.cc: Include tm_d.h. + * config/mips/mips-protos.h (mips_d_target_versions): Move to + config/mips/mips-d.h. + (mips_d_register_target_info): Likewise. + * config/mips/mips.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + * config/netbsd-d.cc: Include tm_d.h instead of tm.h and memmodel.h. + * config/openbsd-d.cc: Likewise. + * config/pa/pa-d.cc: Include tm_d.h. + * config/pa/pa-protos.h (pa_d_target_versions): Move to + config/pa/pa-d.h. + (pa_d_register_target_info): Likewise. + * config/pa/pa.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + * config/riscv/riscv-d.cc: Include tm_d.h. + * config/riscv/riscv-protos.h (riscv_d_target_versions): Move to + config/riscv/riscv-d.h. + (riscv_d_register_target_info): Likewise. + * config/riscv/riscv.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + * config/rs6000/rs6000-d.cc: Include tm_d.h. + * config/rs6000/rs6000-protos.h (rs6000_d_target_versions): Move to + config/rs6000/rs6000-d.h. + (rs6000_d_register_target_info): Likewise. + * config/rs6000/rs6000.h (TARGET_D_CPU_VERSIONS) Likewise.: + (TARGET_D_REGISTER_CPU_TARGET_INFO) Likewise.: + * config/s390/s390-d.cc: Include tm_d.h. + * config/s390/s390-protos.h (s390_d_target_versions): Move to + config/s390/s390-d.h. + (s390_d_register_target_info): Likewise. + * config/s390/s390.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + * config/sol2-d.cc: Include tm_d.h instead of tm.h and memmodel.h. + * config/sparc/sparc-d.cc: Include tm_d.h. + * config/sparc/sparc-protos.h (sparc_d_target_versions): Move to + config/sparc/sparc-d.h. + (sparc_d_register_target_info): Likewise. + * config/sparc/sparc.h (TARGET_D_CPU_VERSIONS): Likewise. + (TARGET_D_REGISTER_CPU_TARGET_INFO): Likewise. + * configure: Regenerate. + * configure.ac (tm_d_file): Remove defaults.h. + (tm_d_include_list): Remove options.h and insn-constants.h. + * config/aarch64/aarch64-d.h: New file. + * config/arm/arm-d.h: New file. + * config/i386/i386-d.h: New file. + * config/mips/mips-d.h: New file. + * config/pa/pa-d.h: New file. + * config/riscv/riscv-d.h: New file. + * config/rs6000/rs6000-d.h: New file. + * config/s390/s390-d.h: New file. + * config/sparc/sparc-d.h: New file. + +2022-09-02 Aldy Hernandez <aldyh@redhat.com> + + * builtins.cc (fold_builtin_inf): Convert use of real_info to dconstinf. + (fold_builtin_fpclassify): Same. + * fold-const-call.cc (fold_const_call_cc): Same. + * match.pd: Same. + * omp-low.cc (omp_reduction_init_op): Same. + * realmpfr.cc (real_from_mpfr): Same. + * tree.cc (build_complex_inf): Same. + +2022-09-02 Peter Bergner <bergner@linux.ibm.com> + + * config/rs6000/rs6000-builtin.cc (rs6000_gimple_fold_mma_builtin): Use + NOP_EXPR for MMA pointer casting. + +2022-09-02 Richard Sandiford <richard.sandiford@arm.com> + + * tree-vect-slp.cc (vect_optimize_slp_pass::internal_node_cost): + Reduce the fallback cost to 1. Only use it if the number of + input lanes is equal to the number of output lanes. + +2022-09-02 Richard Sandiford <richard.sandiford@arm.com> + + PR tree-optimization/106787 + * tree-vect-slp.cc (vect_map_to_instance): New function, split out + from... + (vect_bb_partition_graph_r): ...here. Replace the visited set + with a map from nodes to instances. Ensure that a node only + appears in one partition. + (vect_bb_partition_graph): Update accordingly. + +2022-09-02 Richard Biener <rguenther@suse.de> + + * timevar.def (TV_TREE_RPO_VN): New. + * tree-ssa-sccvn.h (do_rpo_vn): Remove one overload. + * tree-ssa-sccvn.cc (do_rpo_vn_1): Rename the worker. + (do_rpo_vn): Unify the public API, track with TV_TREE_RPO_VN. + (pass_fre::execute): Adjust. + * tree-ssa-uninit.cc (execute_early_warn_uninitialized): Adjust. + +2022-09-02 Richard Biener <rguenther@suse.de> + + PR tree-optimization/106809 + * tree-ssa-sccvn.cc (dominaged_by_p_w_unex): Check we have + more than one successor before doing extra work. + +2022-09-02 Kito Cheng <kito.cheng@sifive.com> + + * common/config/riscv/riscv-common.cc: Include <vector>. + (struct riscv_multi_lib_info_t): New. + (riscv_subset_list::match_score): Ditto. + (find_last_appear_switch): Ditto. + (prefixed_with): Ditto. + (struct multi_lib_info_t): Ditto. + (riscv_current_arch_str): Ditto. + (riscv_current_abi_str): Ditto. + (riscv_multi_lib_info_t::parse): Ditto. + (riscv_check_cond): Ditto. + (riscv_check_conds): Ditto. + (riscv_compute_multilib): Ditto. + (TARGET_COMPUTE_MULTILIB): Defined. + * config/riscv/elf.h (LIB_SPEC): Call riscv_multi_lib_check if + doing link. + (RISCV_USE_CUSTOMISED_MULTI_LIB): New. + * config/riscv/riscv.h (riscv_multi_lib_check): New. + (EXTRA_SPEC_FUNCTIONS): Add riscv_multi_lib_check. + * config/riscv/riscv-subset.h (riscv_subset_list::match_score): New. + +2022-09-02 Kito Cheng <kito.cheng@sifive.com> + + * common/common-target.def (compute_multilib): New. + * common/common-targhooks.h (default_compute_multilib): New. + * common/common-targhooks.cc (default_compute_multilib): New. + * doc/tm.texi.in (TARGET_COMPUTE_MULTILIB): New. + * doc/tm.texi: Regen. + * gcc.cc: Include common/common-target.h. + (set_multilib_dir) Call targetm_common.compute_multilib. + (SWITCH_LIVE): Move to opts.h. + (SWITCH_FALSE): Ditto. + (SWITCH_IGNORE): Ditto. + (SWITCH_IGNORE_PERMANENTLY): Ditto. + (SWITCH_KEEP_FOR_GCC): Ditto. + (struct switchstr): Ditto. + * opts.h (SWITCH_LIVE): Move from gcc.c. + (SWITCH_FALSE): Ditto. + (SWITCH_IGNORE): Ditto. + (SWITCH_IGNORE_PERMANENTLY): Ditto. + (SWITCH_KEEP_FOR_GCC): Ditto. + (struct switchstr): Ditto. + +2022-09-02 Martin Liska <mliska@suse.cz> + + * config/pdp11/pdp11.h (PREFERRED_DEBUGGING_TYPE): Disable + debugging format. + +2022-09-02 Martin Liska <mliska@suse.cz> + + * Makefile.in: Remove -gstabs option support, DBX-related + macros and DBX debugging info support. + * collect2.cc (scan_prog_file): Likewise. + * common.opt: Likewise. + * config.gcc: Likewise. + * config.in: Likewise. + * config/aarch64/aarch64-elf.h (DBX_DEBUGGING_INFO): Likewise. + * config/alpha/alpha.cc: Likewise. + * config/alpha/elf.h (ASM_SPEC): Likewise. + * config/arc/arc.h (DBX_DEBUGGING_INFO): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + * config/arm/aout.h (DBX_DEBUGGING_INFO): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + * config/arm/netbsd-elf.h (DBX_CONTIN_LENGTH): Likewise. + * config/darwin.h (DSYMUTIL_SPEC): Likewise. + (ASM_DEBUG_SPEC): Likewise. + (DBX_DEBUGGING_INFO): Likewise. + (DBX_USE_BINCL): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + (DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END): Likewise. + * config/epiphany/epiphany.h (DBX_DEBUGGING_INFO): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + * config/i386/bsd.h (DBX_NO_XREFS): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + * config/i386/gas.h (DBX_NO_XREFS): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + * config/ia64/ia64.h: Likewise. + * config/ia64/sysv4.h (DBX_DEBUGGING_INFO): Likewise. + * config/m68k/linux.h (DBX_CONTIN_LENGTH): Likewise. + * config/m68k/openbsd.h (DBX_DEBUGGING_INFO): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + (DBX_CONTIN_CHAR): Likewise. + * config/mips/mips.cc (mips_output_filename): Likewise. + (mips_option_override): Likewise. + * config/mips/mips.h (SUBTARGET_ASM_DEBUGGING_SPEC): Likewise. + (DBX_DEBUGGING_INFO): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + (DBX_REGISTER_NUMBER): Likewise. + (GP_DBX_FIRST): Likewise. + (FP_DBX_FIRST): Likewise. + (MD_DBX_FIRST): Likewise. + * config/nvptx/nvptx.cc: Likewise. + * config/openbsd.h (DBX_NO_XREFS): Likewise. + * config/pa/pa-64.h (DBX_DEBUGGING_INFO): Likewise. + * config/pa/pa.h (ASSEMBLER_DIALECT): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + * config/pa/som.h (PREFERRED_DEBUGGING_TYPE): Likewise. + (DBX_USE_BINCL): Likewise. + (DBX_LINES_FUNCTION_RELATIVE): Likewise. + (DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END): Likewise. + * config/pdp11/pdp11.cc: Likewise. + * config/pdp11/pdp11.h (DBX_DEBUGGING_INFO): Likewise. + (PREFERRED_DEBUGGING_TYPE): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + * config/rs6000/rs6000-builtin.cc: Likewise. + * config/rs6000/rs6000-call.cc: Likewise. + * config/rs6000/rs6000-logue.cc (defined): Likewise. + * config/rs6000/rs6000.cc (rs6000_option_override_internal): Likewise. + (HAVE_XCOFF_DWARF_EXTRAS): Likewise. + (rs6000_xcoff_declare_function_name): Likewise. + * config/rs6000/sysv4.h (DBX_DEBUGGING_INFO): Likewise. + (DBX_FUNCTION_FIRST): Likewise. + * config/rs6000/xcoff.h (XCOFF_DEBUGGING_INFO): Likewise. + * config/rx/rx.h (DBX_DEBUGGING_INFO): Likewise. + * config/sh/elf.h (DBX_LINES_FUNCTION_RELATIVE): Likewise. + (DBX_OUTPUT_NULL_N_SO_AT_MAIN_SOURCE_FILE_END): Likewise. + * config/sol2.h (NO_DBX_BNSYM_ENSYM): Likewise. + * config/sparc/freebsd.h (DBX_CONTIN_CHAR): Likewise. + * config/sparc/netbsd-elf.h (DBX_CONTIN_CHAR): Likewise. + * config/sparc/sparc.h (DBX_CONTIN_LENGTH): Likewise. + * config/vax/vax.cc (vax_file_start): Likewise. + * config/vax/vax.h (DBX_DEBUGGING_INFO): Likewise. + (DBX_CONTIN_LENGTH): Likewise. + (DBX_CONTIN_CHAR): Likewise. + (DBX_NO_XREFS): Likewise. + (DBX_STATIC_STAB_DATA_SECTION): Likewise. + * config/vx-common.h (DBX_DEBUGGING_INFO): Likewise. + (XCOFF_DEBUGGING_INFO): Likewise. + * configure: Regenerate. Likewise. + * configure.ac: Likewise. + * debug.h: Likewise. + * doc/install.texi: Likewise. + * doc/invoke.texi: Likewise. + * doc/passes.texi: Likewise. + * doc/tm.texi: Likewise. + * doc/tm.texi.in: Likewise. + * dwarf2asm.cc (XCOFF_DEBUGGING_INFO): Likewise. + (dw2_asm_output_nstring): Likewise. + (USE_LINKONCE_INDIRECT): Likewise. + * dwarf2out.cc (XCOFF_DEBUGGING_INFO): Likewise. + (HAVE_XCOFF_DWARF_EXTRAS): Likewise. + (output_fde): Likewise. + (output_call_frame_info): Likewise. + (have_macinfo): Likewise. + (add_AT_loc_list): Likewise. + (add_AT_view_list): Likewise. + (output_compilation_unit_header): Likewise. + (output_pubnames): Likewise. + (output_aranges): Likewise. + (output_line_info): Likewise. + (output_macinfo): Likewise. + (dwarf2out_finish): Likewise. + (dwarf2out_early_finish): Likewise. + * final.cc (final_scan_insn_1): Likewise. + (rest_of_handle_final): Likewise. + * flag-types.h (enum debug_info_type): Likewise. + (DBX_DEBUG): Likewise. + (XCOFF_DEBUG): Likewise. + * function.cc (defined): Likewise. + * gcc.cc (defined): Likewise. + (ASM_DEBUG_SPEC): Likewise. + (ASM_DEBUG_OPTION_SPEC): Likewise. + * opts.cc (common_handle_option): Likewise. + (set_debug_level): Likewise. + * system.h (fancy_abort): Likewise. + * target-def.h (TARGET_ASM_CONSTRUCTOR): Likewise. + (TARGET_ASM_DESTRUCTOR): Likewise. + * toplev.cc (defined): Likewise. + * varasm.cc: Likewise. + * config/dbxcoff.h: Removed. + * config/dbxelf.h: Removed. + * dbxout.cc: Removed. + * dbxout.h: Removed. + * gstab.h: Removed. + * stab.def: Removed. + * xcoffout.cc: Removed. + * xcoffout.h: Removed. + +2022-09-02 Simon Rainer <gcc.gnu@vvalter.com> + + PR ipa/106627 + * config/i386/i386-features.cc (ix86_get_function_versions_dispatcher): + Set TREE_NOTHROW correctly for dispatcher declaration. + * config/rs6000/rs6000.cc (rs6000_get_function_versions_dispatcher): + Likewise. + 2022-09-01 Tamar Christina <tamar.christina@arm.com> PR other/106782 |