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GCC Administrator 2021-05-26 00:16:41 +00:00
parent a6e94287d3
commit 2bc6dacecb
11 changed files with 428 additions and 1 deletions
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19
c++tools/ChangeLog
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@ -1,3 +1,22 @@
2021-05-25 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/100731
* server.cc: Include <cstdlib>.
2021-05-25 Eric Botcazou <ebotcazou@adacore.com>
* configure.ac (--enable-maintainer-mode): Fix typo and weird syntax.
* configure: Regenerate.
2021-05-25 Jakub Jelinek <jakub@redhat.com>
* Makefile.in: Update copyright year.
* configure.ac: Likewise.
* resolver.cc: Likewise.
* resolver.h: Likewise.
* server.cc: Likewise.
(print_version): Update copyright notice date.
2021-05-10 Martin Liska <mliska@suse.cz>
* Makefile.in: Include also ../gcc folder.

4
contrib/ChangeLog
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@ -1,3 +1,7 @@
2021-05-25 Jakub Jelinek <jakub@redhat.com>
* update-copyright.py: Add c++tools.
2021-05-24 Martin Liska <mliska@suse.cz>
* gcc-changelog/git_commit.py: Add note that ChangeLog entries

294
gcc/ChangeLog
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2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-gori.cc (class logical_stmt_cache): Delete
(logical_stmt_cache::logical_stmt_cache ): Delete.
(logical_stmt_cache::~logical_stmt_cache): Delete.
(logical_stmt_cache::cache_entry::dump): Delete.
(logical_stmt_cache::get_range): Delete.
(logical_stmt_cache::cached_name ): Delete.
(logical_stmt_cache::same_cached_name): Delete.
(logical_stmt_cache::cacheable_p): Delete.
(logical_stmt_cache::slot_diagnostics ): Delete.
(logical_stmt_cache::dump): Delete.
(gori_compute_cache::gori_compute_cache): Delete.
(gori_compute_cache::~gori_compute_cache): Delete.
(gori_compute_cache::compute_operand_range): Delete.
(gori_compute_cache::cache_stmt): Delete.
* gimple-range-gori.h (gori_compute::compute_operand_range): Remove
virtual.
(class gori_compute_cache): Delete.
2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range.cc (fold_using_range::range_of_range_op): Use m_gori
intead of m_cache.
(fold_using_range::range_of_address): Adjust.
(fold_using_range::range_of_phi): Adjust.
* gimple-range.h (class fur_source): Adjust.
(fur_source::fur_source): Adjust.
2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-gori.cc (gori_compute::expr_range_at_stmt): Rename
from expr_range_in_bb and adjust.
(gori_compute::compute_name_range_op): Adjust.
(gori_compute::optimize_logical_operands): Adjust.
(gori_compute::compute_logical_operands_in_chain): Adjust.
(gori_compute::compute_operand1_range): Adjust.
(gori_compute::compute_operand2_range): Adjust.
(ori_compute_cache::cache_stmt): Adjust.
* gimple-range-gori.h (gori_compute): Rename prototype.
2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range.cc (gimple_ranger::range_of_expr): Non-null should be
checked only after range_of_stmt, not range_on_entry.
(gimple_ranger::range_on_entry): Check for non-null in any
predecessor block, if it is not already non-null.
(gimple_ranger::range_on_exit): DOnt check for non-null after
range on entry call.
(gimple_ranger::dump_bb): New. Split from dump.
(gimple_ranger::dump): Adjust.
* gimple-range.h (class gimple_ranger): Adjust.
2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-cache.cc (struct range_timestamp): Delete.
(class temporal_cache): Adjust.
(temporal_cache::get_timestamp): Delete.
(temporal_cache::set_dependency): Delete.
(temporal_cache::temporal_value): Adjust.
(temporal_cache::current_p): Take dependencies as params.
(temporal_cache::set_timestamp): Adjust.
(temporal_cache::set_always_current): Adjust.
(ranger_cache::get_non_stale_global_range): Adjust.
(ranger_cache::register_dependency): Delete.
* gimple-range-cache.h (class range_cache): Adjust.
2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-gori.cc (range_def_chain::range_def_chain): init
bitmap obstack.
(range_def_chain::~range_def_chain): Dispose of obstack rather than
each individual bitmap.
(range_def_chain::set_import): New.
(range_def_chain::get_imports): New.
(range_def_chain::chain_import_p): New.
(range_def_chain::register_dependency): Rename from build_def_chain
and set imports.
(range_def_chain::def_chain_in_bitmap_p): New.
(range_def_chain::add_def_chain_to_bitmap): New.
(range_def_chain::has_def_chain): Just check first depenedence.
(range_def_chain::get_def_chain): Process imports, use generic
register_dependency routine.
(range_def_chain::dump): New.
(gori_map::gori_map): Allocate import list.
(gori_map::~gori_map): Release imports.
(gori_map::exports): Check for past allocated block size.
(gori_map::imports): New.
(gori_map::def_chain_in_export_p): Delete.
(gori_map::is_import_p): New.
(gori_map::maybe_add_gori): Handle imports.
(gori_map::dump): Adjust output, add imports.
(gori_compute::has_edge_range_p): Remove def_chain_in_export call.
(gori_export_iterator::gori_export_iterator): New.
(gori_export_iterator::next): New.
(gori_export_iterator::get_name): New.
* gimple-range-gori.h (range_def_chain): Add imports and direct
dependecies via struct rdc.
(range_def_chain::depend1): New.
(range_def_chain::depend2): New.
(class gori_map): Adjust.
(FOR_EACH_GORI_IMPORT_NAME): New.
(FOR_EACH_GORI_EXPORT_NAME): New.
(class gori_export_iterator): New.
2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-cache.cc (ranger_cache::ranger_cache): Move initial
export cache filling to here.
* gimple-range-gori.cc (gori_compute::gori_compute) : From Here.
2021-05-25 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-gori.cc (range_def_chain): Move to gimple-range-gori.h.
(gori_map): Move to gimple-range-gori.h.
(gori_compute::gori_compute): Adjust.
(gori_compute::~gori_compute): Delete.
(gori_compute::compute_operand_range_switch): Adjust.
(gori_compute::compute_operand_range): Adjust.
(gori_compute::compute_logical_operands): Adjust.
(gori_compute::has_edge_range_p ): Adjust.
(gori_compute::set_range_invariant): Delete.
(gori_compute::dump): Adjust.
(gori_compute::outgoing_edge_range_p): Adjust.
* gimple-range-gori.h (class range_def_chain): Relocate here.
(class gori_map): Relocate here.
(class gori_compute): Inherit from gori_map, and adjust.
2021-05-25 Aldy Hernandez <aldyh@redhat.com>
* value-range.cc (range_tests_legacy): Use
build_nonstandard_integer_type instead of int and short.
2021-05-25 Eric Botcazou <ebotcazou@adacore.com>
* gimplify.c (gimplify_decl_expr): Clear TREE_READONLY on the DECL
when really creating an initialization statement for it.
2021-05-25 Eric Botcazou <ebotcazou@adacore.com>
* tree-inline.c (setup_one_parameter): Fix thinko in new condition.
2021-05-25 Kito Cheng <kito.cheng@sifive.com>
* config/riscv/riscv.h (ASM_SPEC): Pass -mno-relax.
2021-05-25 Martin Liska <mliska@suse.cz>
PR tree-optimization/92860
PR target/99592
* optc-save-gen.awk: Remove exceptions.
2021-05-25 Martin Liska <mliska@suse.cz>
* asan.h (sanitize_coverage_p): New function.
* doc/extend.texi: Document it.
* fold-const.c (fold_range_test): Use sanitize_flags_p
instead of flag_sanitize_coverage.
(fold_truth_andor): Likewise.
* sancov.c: Likewise.
* tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
* ipa-inline.c (sanitize_attrs_match_for_inline_p): Handle
-fsanitize-coverage when inlining.
2021-05-25 Cooper Qu <cooper.qu@linux.alibaba.com>
* config/csky/csky-modes.def : Fix copyright.
2021-05-25 Cooper Qu <cooper.qu@linux.alibaba.com>
* config/csky/csky-modes.def : Amend copyright.
* config/csky/csky_insn_fpuv2.md : Likewise.
* config/csky/csky_insn_fpuv3.md : Likewise.
2021-05-25 Richard Biener <rguenther@suse.de>
PR middle-end/100727
* calls.c (initialize_argument_information): Explicitely test
for WITH_SIZE_EXPR.
* gimple-expr.c (mark_addressable): Skip outer WITH_SIZE_EXPR.
2021-05-25 Geng Qi <gengqi@linux.alibaba.com>
* config/csky/csky.h (FRAME_POINTER_REGNUM): Use
HARD_FRAME_POINTER_REGNUM and FRAME_POINTER_REGNUM instead of
the signle definition. The signle definition may not work well
at simplify_subreg_regno().
(HARD_FRAME_POINTER_REGNUM): New.
(ELIMINABLE_REGS): Add for HARD_FRAME_POINTER_REGNUM.
* config/csky/csky.c (get_csky_live_regs, csky_can_eliminate,
csky_initial_elimination_offset, csky_expand_prologue,
csky_expand_epilogue): Add for HARD_FRAME_POINTER_REGNUM.
2021-05-25 Geng Qi <gengqi@linux.alibaba.com>
* config/csky/csky.c (csky_option_override):
Init csky_arch_isa_features[] in advance, so TARGET_DSP
and TARGET_DIV can be set well.
2021-05-25 Geng Qi <gengqi@linux.alibaba.com>
* config/csky/constraints.md ("l", "h"): Delete.
* config/csky/csky.h (reg_class, REG_CLASS_NAMES,
REG_CLASS_CONTENTS): Delete LO_REGS and HI_REGS.
* config/csky/csky.c (regno_reg_classm,
csky_secondary_reload, csky_register_move_cost):
Use HILO_REGS instead of LO_REGS and HI_REGS.
2021-05-25 Geng Qi <gengqi@linux.alibaba.com>
* config/csky/constraints.md ("W"): New constriant for mem operand
with base reg, index register.
("Q"): Renamed and modified "csky_valid_fpuv2_mem_operand" to
"csky_valid_mem_constraint_operand" to deal with both "Q" and "W"
constraint.
("Dv"): New constraint for const double value that can be used at
fmovi instruction.
* config/csky/csky-modes.def (HFmode): New mode.
* config/csky/csky-protos.h (csky_valid_fpuv2_mem_operand): Rename
to "csky_valid_mem_constraint_operand" and support new constraint
"W".
(csky_get_movedouble_length): New.
(fpuv3_output_move): New.
(fpuv3_const_double): New.
* config/csky/csky.c (csky_option_override): New arch CK860 with fpv3.
(decompose_csky_address): Refine.
(csky_print_operand): New "CONST_DOUBLE" operand.
(csky_output_move): Support fpv3 instructions.
(csky_get_movedouble_length): New.
(fpuv3_output_move): New.
(fpuv3_const_double): New.
(csky_emit_compare): Cover float comparsion.
(csky_emit_compare_float): Refine.
(csky_vaild_fpuv2_mem_operand): Rename to
"csky_valid_mem_constraint_operand" and support new constraint "W".
(ck860_rtx_costs): New.
(csky_rtx_costs): Add the cost calculation of CK860.
(regno_reg_class): New vregs for fpuv3.
(csky_dbx_regno): Likewise.
(csky_cpu_cpp_builtins): New builtin macro for fpuv3.
(csky_conditional_register_usage): Suporrot fpuv3.
(csky_dwarf_register_span): Suporrot fpuv3.
(csky_init_builtins, csky_mangle_type): Support "__fp16" type.
(ck810_legitimate_index_p): Support fp16.
* config/csky/csky.h (TARGET_TLS): ADD CK860.
(CSKY_VREG_P, CSKY_VREG_LO_P, CSKY_VREG_HI_P): Support fpuv3.
(TARGET_SINGLE_FPU): Support fpuv3.
(TARGET_SUPPORT_FPV3): New.
(FIRST_PSEUDO_REGISTER): Change to 202 to hold the new fpuv3 registers.
(FIXED_REGISTERS, CALL_REALLY_USED_REGISTERS, REGISTER_NAMES,
REG_CLASS_CONTENTS): Support fpuv3.
* config/csky/csky.md (movsf): Move to cksy_insn_fpu.md and refine.
(csky_movsf_fpv2): Likewise.
(ck801_movsf): Likewise.
(csky_movsf): Likewise.
(movdf): Likewise.
(csky_movdf_fpv2): Likewise.
(ck801_movdf): Likewise.
(csky_movdf): Likewise.
(movsicc): Refine. Use "comparison_operatior" instead of
"ordered_comparison_operatior".
(addsicc): Likewise.
(CSKY_FIRST_VFP3_REGNUM, CSKY_LAST_VFP3_REGNUM): New constant.
(call_value_internal_vh): New.
* config/csky/csky_cores.def (CK860): New arch and cpu.
(fpv3_hf): New.
(fpv3_hsf): New.
(fpv3_sdf): New.
(fpv3): New.
* config/csky/csky_insn_fpu.md: Refactor. Separate all float patterns
into emit-patterns and match-patterns, remain the emit-patterns here,
and move the match-patterns to csky_insn_fpuv2.md or
csky_insn_fpuv3.md.
* config/csky/csky_insn_fpuv2.md: New file for fpuv2 instructions.
* config/csky/csky_insn_fpuv3.md: New file and new patterns for fpuv3
isntructions.
* config/csky/csky_isa.def (fcr): New.
(fpv3_hi): New.
(fpv3_hf): New.
(fpv3_sf): New.
(fpv3_df): New.
(CK860): New definition for ck860.
* config/csky/csky_tables.opt (ck860): New processors ck860,
ck860f. And new arch ck860.
(fpv3_hf): New.
(fpv3_hsf): New.
(fpv3_hdf): New.
(fpv3): New.
* config/csky/predicates.md (csky_float_comparsion_operator): Delete
"geu", "gtu", "leu", "ltu", which will never appear at float comparison.
* config/csky/t-csky-elf: Support 860.
* config/csky/t-csky-linux: Likewise.
* doc/md.texi: Add "Q" and "W" constraints for C-SKY.
2021-05-24 Aaron Sawdey <acsawdey@linux.ibm.com>
* config/rs6000/genfusion.pl (gen_logical_addsubf): Refactor to

2
gcc/DATESTAMP
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@ -1 +1 @@
20210525
20210526

4
gcc/ada/ChangeLog
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@ -1,3 +1,7 @@
2021-05-25 Martin Liska <mliska@suse.cz>
* doc/share/conf.py: Fix Sphinx 4.0.x error.
2021-05-21 Piotr Trojanek <trojanek@adacore.com>
* gcc-interface/trans.c (Raise_Error_to_gnu): Add an assertion.

20
gcc/c-family/ChangeLog
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@ -1,3 +1,23 @@
2021-05-25 Martin Liska <mliska@suse.cz>
PR tree-optimization/92860
PR target/99592
* c-attribs.c (handle_optimize_attribute): Save target node
before calling parse_optimize_options and save it in case
it changes.
* c-pragma.c (handle_pragma_target): Similarly for pragma.
(handle_pragma_pop_options): Likewise here.
2021-05-25 Martin Liska <mliska@suse.cz>
* c-attribs.c (handle_no_sanitize_coverage_attribute): New.
2021-05-25 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928
* c-omp.c (c_omp_split_clauses): Copy reduction to teams when teams is
combined with simd and not with taskloop or for.
2021-05-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928

7
gcc/cp/ChangeLog
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@ -1,3 +1,10 @@
2021-05-25 Jakub Jelinek <jakub@redhat.com>
PR c++/100666
* call.c (convert_arg_to_ellipsis): For expressions with NULLPTR_TYPE
and side-effects, temporarily disable -Wunused-result warning when
building COMPOUND_EXPR.
2021-05-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928

6
gcc/fortran/ChangeLog
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@ -1,3 +1,9 @@
2021-05-25 Tobias Burnus <tobias@codesourcery.com>
Johannes Nendwich <a08727063@unet.univie.ac.at>
* intrinsic.texi (GERROR, GETARGS, GETLOG, NORM2, PARITY, RANDOM_INIT,
RANDOM_NUMBER): Fix typos and copy'n'paste errors.
2021-05-24 Tobias Burnus <tobias@codesourcery.com>
PR fortran/86470

62
gcc/testsuite/ChangeLog
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@ -1,3 +1,65 @@
2021-05-25 Jakub Jelinek <jakub@redhat.com>
PR c++/100666
* g++.dg/cpp1z/nodiscard8.C: New test.
* g++.dg/cpp1z/nodiscard9.C: New test.
2021-05-25 Martin Liska <mliska@suse.cz>
* gcc.dg/sancov/attribute.c: New test.
2021-05-25 Cooper Qu <cooper.qu@linux.alibaba.com>
* gcc.target/csky/fpuv3/fpuv3.exp : Amend copyright.
2021-05-25 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928
* c-c++-common/gomp/pr99928-8.c: Remove xfails from omp teams r21 and
r28 checks.
* c-c++-common/gomp/pr99928-9.c: Likewise.
* c-c++-common/gomp/pr99928-10.c: Likewise.
2021-05-25 Geng Qi <gengqi@linux.alibaba.com>
* gcc.target/csky/fpuv3/fpuv3.exp: New.
* gcc.target/csky/fpuv3/fpv3_div.c: New.
* gcc.target/csky/fpuv3/fpv3_fadd.c: New.
* gcc.target/csky/fpuv3/fpv3_fdtos.c: New.
* gcc.target/csky/fpuv3/fpv3_fftoi_rm.c: New.
* gcc.target/csky/fpuv3/fpv3_fftoi_rz.c: New.
* gcc.target/csky/fpuv3/fpv3_fhtos.c: New.
* gcc.target/csky/fpuv3/fpv3_fitof.c: New.
* gcc.target/csky/fpuv3/fpv3_fmov.c: New.
* gcc.target/csky/fpuv3/fpv3_fmovi.c: New.
* gcc.target/csky/fpuv3/fpv3_fmula.c: New.
* gcc.target/csky/fpuv3/fpv3_fmuls.c: New.
* gcc.target/csky/fpuv3/fpv3_fneg.c: New.
* gcc.target/csky/fpuv3/fpv3_fnmula.c: New.
* gcc.target/csky/fpuv3/fpv3_fnmuls.c: New.
* gcc.target/csky/fpuv3/fpv3_fstod.c: New.
* gcc.target/csky/fpuv3/fpv3_fstoh.c: New.
* gcc.target/csky/fpuv3/fpv3_fsub.c: New.
* gcc.target/csky/fpuv3/fpv3_fxtof.c: New.
* gcc.target/csky/fpuv3/fpv3_h.c: New.
* gcc.target/csky/fpuv3/fpv3_hs.c: New.
* gcc.target/csky/fpuv3/fpv3_hsz.c: New.
* gcc.target/csky/fpuv3/fpv3_hz.c: New.
* gcc.target/csky/fpuv3/fpv3_ls.c: New.
* gcc.target/csky/fpuv3/fpv3_lsz.c: New.
* gcc.target/csky/fpuv3/fpv3_lt.c: New.
* gcc.target/csky/fpuv3/fpv3_ltz.c: New.
* gcc.target/csky/fpuv3/fpv3_max.c: New.
* gcc.target/csky/fpuv3/fpv3_min.c: New.
* gcc.target/csky/fpuv3/fpv3_mul.c: New.
* gcc.target/csky/fpuv3/fpv3_mula.c: New.
* gcc.target/csky/fpuv3/fpv3_muls.c: New.
* gcc.target/csky/fpuv3/fpv3_ne.c: New.
* gcc.target/csky/fpuv3/fpv3_nez.c: New.
* gcc.target/csky/fpuv3/fpv3_recip.c: New.
* gcc.target/csky/fpuv3/fpv3_sqrt.c: New.
* gcc.target/csky/fpuv3/fpv3_unordered.c: New.
2021-05-24 Aaron Sawdey <acsawdey@linux.ibm.com>
* gcc.target/powerpc/fusion-p10-logadd.c: New file.

5
libgomp/ChangeLog
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@ -1,3 +1,8 @@
2021-05-25 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928
* testsuite/libgomp.c-c++-common/reduction-17.c: New test.
2021-05-24 Tobias Burnus <tobias@codesourcery.com>
PR fortran/86470

6
liboffloadmic/ChangeLog
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@ -1,3 +1,9 @@
2021-05-25 Richard Biener <rguenther@suse.de>
PR libgomp/100747
* configure: Make executable.
* plugin/configure: Likewise.
2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
* configure: Re-generate.