Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7e8b67c8dc94a8edc27dceaa80688fbef870319b..66c7532910dca2d1c301658eda9e2d605a1d628b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,115 @@
+2021-12-08  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * config/darwin.h (DARWIN_PIE_SPEC): Add -no_pie when
+       linking mdynamic-no-pic code on macOS > 10.7.
+
+2021-12-08  Dimitar Dimitrov  <dimitar@dinux.eu>
+
+       * config/pru/pru.c (pru_section_type_flags): New function.
+       (TARGET_SECTION_TYPE_FLAGS): Wire it.
+
+2021-12-08  David Faust  <david.faust@oracle.com>
+
+       * config/bpf/bpf.c (handle_attr_preserve): Avoid calling
+       is_gimple_assign with a NULL pointer.
+
+2021-12-08  Martin Liska  <mliska@suse.cz>
+
+       * profile-count.c (profile_count::dump): Add function
+       that can dump to a provided buffer.
+       (profile_probability::dump): Likewise.
+       * profile-count.h: Likewise.
+       * tree-ssa-loop-unswitch.c (tree_unswitch_single_loop):
+       Use dump_printf_loc infrastructure.
+       (tree_unswitch_outer_loop): Likewise.
+       (find_loop_guard): Likewise.
+       (hoist_guard): Likewise.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * gimplify.c (extract_base_bit_offset): Add 'tree *offsetp' parameter,
+       accomodate case where 'offset' return of get_inner_reference is
+       non-NULL.
+       (is_or_contains_p): Further robustify conditions.
+       (omp_target_reorder_clauses): In alloc/to/from sorting phase, also
+       move following GOMP_MAP_ALWAYS_POINTER maps along.  Add new sorting
+       phase where we make sure pointers with an attach/detach map are ordered
+       correctly.
+       (gimplify_scan_omp_clauses): Add modifications to avoid creating
+       GOMP_MAP_STRUCT and associated alloc map for attach/detach maps.
+
+2021-12-08  Roger Sayle  <roger@nextmovesoftware.com>
+
+       * config/nvptx/nvptx.md (*extend_trunc_<mode>2_qi,
+       *extend_trunc_<mode>2_hi, *extend_trunc_di2_si): New insns.
+       Use cvt to perform sign-extension of truncation in one step.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       PR middle-end/92120
+       * gimplify.c ("tree-hash-traits.h"): Add include.
+       (gimplify_scan_omp_clauses): Change struct_map_to_clause to type
+       hash_map<tree_operand, tree> *. Adjust struct map handling to handle
+       cases of *A and A->B expressions. Under !DECL_P case of
+       GOMP_CLAUSE_MAP handling, add STRIP_NOPS for indir_p case, add to
+       struct_deref_set for map(*ptr_to_struct) cases. Add MEM_REF case when
+       handling component_ref_p case. Add unshare_expr and gimplification
+       when created GOMP_MAP_STRUCT is not a DECL. Add code to add
+       firstprivate pointer for *pointer-to-struct case.
+       (gimplify_adjust_omp_clauses): Move GOMP_MAP_STRUCT removal code for
+       exit data directives code to earlier position.
+       * omp-low.c (lower_omp_target):
+       Handle GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
+       GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION map kinds.
+       * tree-pretty-print.c (dump_omp_clause): Likewise.
+
+2021-12-08  Andrew Stubbs  <ams@codesourcery.com>
+           Hafiz Abid Qadeer  <abidh@codesourcery.com>
+
+       * dwarf2cfi.c (dw_stack_pointer_regnum): Change type to struct cfa_reg.
+       (dw_frame_pointer_regnum): Likewise.
+       (new_cfi_row): Use set_by_dwreg.
+       (get_cfa_from_loc_descr): Use set_by_dwreg.  Support register spans.
+       handle DW_OP_bregx with DW_OP_breg{0-31}.  Support DW_OP_lit*,
+       DW_OP_const*, DW_OP_minus, DW_OP_shl and DW_OP_plus.
+       (lookup_cfa_1): Use set_by_dwreg.
+       (def_cfa_0): Update for cfa_reg and support register spans.
+       (reg_save): Change sreg parameter to struct cfa_reg.  Support register
+       spans.
+       (dwf_cfa_reg): New function.
+       (dwarf2out_flush_queued_reg_saves): Use dwf_cfa_reg instead of
+       dwf_regno.
+       (dwarf2out_frame_debug_def_cfa): Likewise.
+       (dwarf2out_frame_debug_adjust_cfa): Likewise.
+       (dwarf2out_frame_debug_cfa_offset): Likewise.  Update reg_save usage.
+       (dwarf2out_frame_debug_cfa_register): Likewise.
+       (dwarf2out_frame_debug_expr): Likewise.
+       (create_pseudo_cfg): Use set_by_dwreg.
+       (initial_return_save): Use set_by_dwreg and dwf_cfa_reg,
+       (create_cie_data): Use dwf_cfa_reg.
+       (execute_dwarf2_frame): Use dwf_cfa_reg.
+       (dump_cfi_row): Use set_by_dwreg.
+       * dwarf2out.c (build_span_loc, build_breg_loc): New function.
+       (build_cfa_loc): Support register spans.
+       (build_cfa_aligned_loc): Update cfa_reg usage.
+       (convert_cfa_to_fb_loc_list): Use set_by_dwreg.
+       * dwarf2out.h (struct cfa_reg): New type.
+       (struct dw_cfa_location): Use struct cfa_reg.
+       (build_span_loc): New prototype.
+
+2021-12-08  Haochen Jiang  <haochen.jiang@intel.com>
+
+       PR target/100738
+       * config/i386/sse.md
+       (*<sse4_1>_blendv<ssefltmodesuffix><avxsizesuffix>_not_ltint):
+       Add new define_insn_and_split.
+
+2021-12-08  Alexandre Oliva  <oliva@adacore.com>
+
+       PR middle-end/103149
+       * gimple-harden-conditionals.cc (detach_value): Use memory if
+       general regs won't do.
+
 2021-12-07  Martin Liska  <mliska@suse.cz>
 
        PR middle-end/103438

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index fdf0dacb4c2d83a8967b61ee4a7d87f9d44841cb..6f8b77f403ef1e072a11528f7614996e57805543 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211208
+20211209

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index d7c5de5a4f94aa8d04a44b2c1a48939940163c87..fb2ef2a7304f6bc1df0078cf8d1bf01794687d56 100644 (file)
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,27 @@
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * c-parser.c (struct omp_dim): New struct type for use inside
+       c_parser_omp_variable_list.
+       (c_parser_omp_variable_list): Allow multiple levels of array and
+       component accesses in array section base-pointer expression.
+       (c_parser_omp_clause_to): Set 'allow_deref' to true in call to
+       c_parser_omp_var_list_parens.
+       (c_parser_omp_clause_from): Likewise.
+       * c-typeck.c (handle_omp_array_sections_1): Extend allowed range
+       of base-pointer expressions involving INDIRECT/MEM/ARRAY_REF and
+       POINTER_PLUS_EXPR.
+       (c_finish_omp_clauses): Extend allowed ranged of expressions
+       involving INDIRECT/MEM/ARRAY_REF and POINTER_PLUS_EXPR.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       PR middle-end/92120
+       * c-parser.c (c_parser_omp_clause_map): Set 'allow_deref' argument in
+       call to c_parser_omp_variable_list to 'true'.
+       * c-typeck.c (handle_omp_array_sections_1): Add strip of MEM_REF in
+       array base handling.
+       (c_finish_omp_clauses): Handle 'A->member' case in map clauses.
+
 2021-11-30  Thomas Schwinge  <thomas@codesourcery.com>
 
        * c-typeck.c (c_finish_omp_clauses): Remove "gang reduction on an

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index ece8186beacbaed214df38a4d3db3c88aa50c936..9a8e7fb330409585e55f62dcd2680d14c84ca418 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,43 @@
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * parser.c (struct omp_dim): New struct type for use inside
+       cp_parser_omp_var_list_no_open.
+       (cp_parser_omp_var_list_no_open): Allow multiple levels of array and
+       component accesses in array section base-pointer expression.
+       (cp_parser_omp_all_clauses): Set 'allow_deref' to true in call to
+       cp_parser_omp_var_list for to/from clauses.
+       * semantics.c (handle_omp_array_sections_1): Extend allowed range
+       of base-pointer expressions involving INDIRECT/MEM/ARRAY_REF and
+       POINTER_PLUS_EXPR.
+       (handle_omp_array_sections): Adjust pointer map generation of
+       references.
+       (finish_omp_clauses): Extend allowed ranged of expressions
+       involving INDIRECT/MEM/ARRAY_REF and POINTER_PLUS_EXPR.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       PR middle-end/92120
+       * cp-tree.h (finish_omp_target): New declaration.
+       (finish_omp_target_clauses): Likewise.
+       * parser.c (cp_parser_omp_clause_map): Adjust call to
+       cp_parser_omp_var_list_no_open to set 'allow_deref' argument to true.
+       (cp_parser_omp_target): Factor out code, adjust into calls to new
+       function finish_omp_target.
+       * pt.c (tsubst_expr): Add call to finish_omp_target_clauses for
+       OMP_TARGET case.
+       * semantics.c (handle_omp_array_sections_1): Add handling to create
+       'this->member' from 'member' FIELD_DECL. Remove case of rejecting
+       'this' when not in declare simd.
+       (handle_omp_array_sections): Likewise.
+       (finish_omp_clauses): Likewise. Adjust to allow 'this[]' in OpenMP
+       map clauses. Handle 'A->member' case in map clauses. Remove case of
+       rejecting 'this' when not in declare simd.
+       (struct omp_target_walk_data): New struct for walking over
+       target-directive tree body.
+       (finish_omp_target_clauses_r): New function for tree walk.
+       (finish_omp_target_clauses): New function.
+       (finish_omp_target): New function.
+
 2021-12-07  Marek Polacek  <polacek@redhat.com>
 
        PR c++/95009

diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index fa5c5cf1e6a286c747b9c31ba96cf3818e718557..370e33cfa36454e13c1da65ed4a3504c77323106 100644 (file)
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,50 @@
+2021-12-08  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+       * dmd/MERGE: Merge upstream dmd 568496d5b.
+       * Make-lang.in (D_FRONTEND_OBJS): Add d/common-file.o,
+       d/common-outbuffer.o, d/common-string.o, d/file_manager.o,
+       d/importc.o.  Remove d/root-outbuffer.o.
+       (d/common-%.o): New recipe.
+       * d-builtins.cc (build_frontend_type): Update for new front-end
+       interface.
+       (d_build_d_type_nodes): Set noreturn_type_node.
+       * d-codegen.cc (d_build_call): Don't call function if one of the
+       arguments is type 'noreturn'.
+       (build_vthis_function): Propagate TYPE_QUAL_VOLATILE from original
+       function type.
+       * d-frontend.cc (eval_builtin): Update signature.
+       (getTypeInfoType): Likewise.
+       (toObjFile): New function.
+       * d-gimplify.cc (d_gimplify_call_expr): Always evaluate arguments from
+       left to right.
+       * d-lang.cc (d_handle_option): Handle OPT_ftransition_in.
+       (d_parse_file): Don't generate D main if it is declared in user code.
+       * d-tree.h (CALL_EXPR_ARGS_ORDERED): Remove.
+       (enum d_tree_index): Add DTI_BOTTOM_TYPE.
+       (noreturn_type_node): New.
+       * decl.cc (apply_pragma_crt): Remove.
+       (DeclVisitor::visit): Update for new front-end interface.
+       (DeclVisitor::visit (PragmaDeclaration *)): Don't handle
+       crt_constructor and crt_destructor pragmas.
+       (DeclVisitor::visit (VarDeclaration *)): Don't generate declarations
+       of type 'noreturn'.
+       (DeclVisitor::visit (FuncDeclaration *)): Stop adding parameters when
+       'noreturn' type has been encountered.
+       (get_symbol_decl): Set DECL_STATIC_CONSTRUCTOR and
+       DECL_STATIC_DESTRUCTOR on decl node if requested.
+       (aggregate_initializer_decl): Update for new front-end interface.
+       * expr.cc (ExprVisitor::visit (CallExp *)): Always use the 'this'
+       object as the result of calling any constructor function.
+       (ExprVisitor::visit): Update for new front-end interface.
+       * gdc.texi (Runtime Options): Document -fmain and -ftransition=in.
+       * lang.opt (ftransition=in): New option.
+       * modules.cc (get_internal_fn): Update for new front-end interface.
+       * types.cc (TypeVisitor::visit): Likewise.
+       (TypeVisitor::visit (TypeNoreturn *)): Return noreturn_type_node.
+       (TypeVisitor::visit (TypeFunction *)): Stop adding parameters when
+       'notreturn' type has been encountered.  Qualify function types that
+       return 'noreturn' as TYPE_QUAL_VOLATILE.
+
 2021-12-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 
        PR d/103520

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 4fb4f3c6b0493eec787eba2cfdbd1a6db0ab1e5f..c16ff2c7067da7a3e6fe3e58a3f3b21941671f08 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,20 @@
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/103609
+       * symbol.c (gfc_sym_get_dummy_args): Catch NULL pointer
+       dereference.
+
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/103610
+       * array.c (spec_dimen_size): Fix simplification of SHAPE:
+       dimensions must be non-negative.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * trans-openmp.c (gfc_trans_omp_array_section): Do not generate
+       GOMP_MAP_ALWAYS_POINTER map for main array maps of ARRAY_TYPE type.
+
 2021-12-07  Harald Anlauf  <anlauf@gmx.de>
 
        PR fortran/103607

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index aac6350535fc8f4205aa000890cf37d7c1d45665..e02c0c8a31101533bc3c2b2ca38632f28da33b8c 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,75 @@
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/103609
+       * gfortran.dg/pr103609.f90: New test.
+
+2021-12-08  Dimitar Dimitrov  <dimitar@dinux.eu>
+
+       * gcc.target/pru/pru_irq_map.c: New test.
+
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/103610
+       * gfortran.dg/shape_11.f90: New test.
+
+2021-12-08  Martin Liska  <mliska@suse.cz>
+
+       * gcc.dg/loop-unswitch-1.c: Adjust test-case based on
+       dump_printf_loc.
+       * gcc.dg/loop-unswitch-2.c: Likewise.
+       * gcc.dg/loop-unswitch-3.c: Likewise.
+       * gcc.dg/loop-unswitch-4.c: Likewise.
+       * gcc.dg/loop-unswitch-5.c: Likewise.
+
+2021-12-08  Hans-Peter Nilsson  <hp@axis.com>
+
+       * gcc.dg/sibcall-1.c, gcc.dg/sibcall-10.c,
+       gcc.dg/sibcall-2.c, gcc.dg/sibcall-3.c,
+       gcc.dg/sibcall-4.c, gcc.dg/sibcall-9.c: Replace
+       attribute "noinline" with "noipa".
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * c-c++-common/goacc/deep-copy-arrayofstruct.c: Adjust testcase.
+       * c-c++-common/gomp/target-enter-data-1.c: New testcase.
+       * c-c++-common/gomp/target-implicit-map-2.c: New testcase.
+
+2021-12-08  Roger Sayle  <roger@nextmovesoftware.com>
+
+       * gcc.target/nvptx/exttrunc-2.c: New test case.
+       * gcc.target/nvptx/exttrunc-3.c: New test case.
+       * gcc.target/nvptx/exttrunc-4.c: New test case.
+       * gcc.target/nvptx/exttrunc-5.c: New test case.
+       * gcc.target/nvptx/exttrunc-6.c: New test case.
+
+2021-12-08  Roger Sayle  <roger@nextmovesoftware.com>
+
+       * gcc.target/nvptx/exttrunc-1.c: New test case.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       PR middle-end/92120
+       * gcc.dg/gomp/target-3.c: New testcase.
+       * g++.dg/gomp/target-3.C: New testcase.
+       * g++.dg/gomp/target-lambda-1.C: New testcase.
+       * g++.dg/gomp/target-lambda-2.C: New testcase.
+       * g++.dg/gomp/target-this-1.C: New testcase.
+       * g++.dg/gomp/target-this-2.C: New testcase.
+       * g++.dg/gomp/target-this-3.C: New testcase.
+       * g++.dg/gomp/target-this-4.C: New testcase.
+       * g++.dg/gomp/target-this-5.C: New testcase.
+       * g++.dg/gomp/this-2.C: Adjust testcase.
+
+2021-12-08  Haochen Jiang  <haochen.jiang@intel.com>
+
+       PR target/100738
+       * g++.target/i386/pr100738-1.C: New test.
+
+2021-12-08  Alexandre Oliva  <oliva@adacore.com>
+
+       PR middle-end/103149
+       * gcc.target/aarch64/pr103149.c: New.
+
 2021-12-07  Harald Anlauf  <anlauf@gmx.de>
 
        PR fortran/103607

diff --git a/include/ChangeLog b/include/ChangeLog
index 67c067254bf8d3466b1a11736787d28aa61ea2eb..13e5b7ef74045e9e3dfbb5441c2525255ae033c7 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,12 @@
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       PR middle-end/92120
+       * gomp-constants.h (enum gomp_map_kind):
+       Add GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
+       GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION map kinds.
+       (GOMP_MAP_POINTER_P):
+       Include GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION.
+
 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
 
        * gomp-constants.h (GOMP_MAP_FLAG_SPECIAL_3): Define special bit macro.

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 377f1fa699503de5505d3b3eca339841060ff0a6..71e35b98f5f1d4fa07be5d553cd15cc1167f0ca0 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,18 @@
+2021-12-08  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * config.host (*-*-darwin*): Add logic to build a shared
+       unwinder library for Darwin8-10.
+       * config/i386/t-darwin: Build legacy libgcc_s.1.
+       * config/rs6000/t-darwin: Likewise.
+       * config/t-darwin: Reorganise the EH fragments to place
+       them for inclusion in a shared EH lib.
+       * config/t-slibgcc-darwin: Build a legacy libgcc_s.1 and
+       the supporting pieces (all FAT libs).
+       * config/t-darwin-noeh: Removed.
+       * config/darwin-unwind.ver: New file.
+       * config/rs6000/t-darwin-ehs: New file.
+       * config/t-darwin-ehs: New file.
+
 2021-12-06  Nelson Chu  <nelson.chu@sifive.com>
 
        * config/riscv/div.S: Add the hidden alias symbol for __udivdi3, and

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 6dc6a2ff25fced21edafca785d35225043968932..5f0b09615542f6de62eee5c5a356bd255a4d7d07 100644 (file)
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,45 @@
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * target.c (gomp_map_vars_existing): Make sure attached pointer is
+       not overwritten during cross-host/device copying.
+       (gomp_update): Likewise.
+       (gomp_exit_data): Likewise.
+       * testsuite/libgomp.c++/target-11.C: Adjust testcase.
+       * testsuite/libgomp.c++/target-12.C: Likewise.
+       * testsuite/libgomp.c++/target-15.C: Likewise.
+       * testsuite/libgomp.c++/target-16.C: Likewise.
+       * testsuite/libgomp.c++/target-17.C: Likewise.
+       * testsuite/libgomp.c++/target-21.C: Likewise.
+       * testsuite/libgomp.c++/target-23.C: Likewise.
+       * testsuite/libgomp.c/target-23.c: Likewise.
+       * testsuite/libgomp.c/target-29.c: Likewise.
+       * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       PR middle-end/92120
+       * libgomp.h (gomp_attach_pointer): Add bool parameter.
+       * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
+       (goacc_enter_data_internal): Likewise.
+       * target.c (gomp_map_vars_existing): Update assert condition to
+       include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
+       (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
+       parameter, add support for mapping a pointer with NULL target.
+       (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
+       parameter, add support for attaching a pointer with NULL target.
+       (gomp_map_vars_internal): Update calls to gomp_map_pointer and
+       gomp_attach_pointer, add handling for
+       GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
+       GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
+       * testsuite/libgomp.c++/target-23.C: New testcase.
+       * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
+       * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
+       * testsuite/libgomp.c++/target-this-1.C: New testcase.
+       * testsuite/libgomp.c++/target-this-2.C: New testcase.
+       * testsuite/libgomp.c++/target-this-3.C: New testcase.
+       * testsuite/libgomp.c++/target-this-4.C: New testcase.
+       * testsuite/libgomp.c++/target-this-5.C: New testcase.
+
 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
 
        * libgomp.texi (OpenMP 5.1): Update status.

diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index 6632404e979e35d8403b4213a352e818d48ae38a..70d63f0430a250c960275809af6e7f137f8a551a 100644 (file)
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,17 @@
+2021-12-08  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+       PR d/103558
+       * libdruntime/MERGE: Merge upstream druntime 178c44ff.
+       * libdruntime/Makefile.am (DRUNTIME_DSOURCES_LINUX): Add
+       core/sys/linux/syscalls.d.
+       (DRUNTIME_DSOURCES_OPENBSD): Add core/sys/openbsd/pthread_np.d.
+       * libdruntime/Makefile.in: Regenerate.
+       * src/MERGE: Merge upstream phobos 574bf883b.
+       * src/Makefile.am (D_EXTRA_DFLAGS): Add -fpreview=fieldwise.
+       * src/Makefile.in: Regenerate.
+       * testsuite/libphobos.exceptions/assert_fail.d: Update test.
+       * testsuite/libphobos.betterc/test22336.d: New test.
+
 2021-12-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 
        * libdruntime/core/thread/osthread.d (callWithStackShell): Push all

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4e9825f1897d24296e11c853115b347e7bcba2b9..fa193c6c8b4cc1fddfcd89f65474ee9ff37b69ad 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,28 @@
+2021-12-08  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/shared_ptr_base.h (_Sp_counted_base::_M_release()):
+       Make shift width conditional on __double_word condition.
+
+2021-12-08  François Dumont  <fdumont@gcc.gnu.org>
+
+       * include/std/deque (erase_if): Use _GLIBCXX_STD_C container reference and
+       __niter_wrap to limit _GLIBCXX_DEBUG mode impact.
+       * include/std/vector (erase_if): Likewise.
+
+2021-12-08  Maged Michael  <maged.michael@gmail.com>
+           Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/c++config (_GLIBCXX_TSAN): Define macro
+       indicating that TSan is in use.
+       * include/bits/shared_ptr_base.h (_Sp_counted_base::_M_release):
+       Replace definition in primary template with explicit
+       specializations for _S_mutex and _S_atomic policies.
+       (_Sp_counted_base<_S_mutex>::_M_release): New specialization.
+       (_Sp_counted_base<_S_atomic>::_M_release): New specialization,
+       using a single atomic load to access both reference counts at
+       once.
+       (_Sp_counted_base::_M_release_last_use): New member function.
+
 2021-12-07  Tamar Christina  <tamar.christina@arm.com>
 
        Revert: