From 59cf67d1cf77e9594e58fd2848ac94d505546546 Mon Sep 17 00:00:00 2001 From: GCC Administrator Date: Sun, 17 Jan 2021 00:16:23 +0000 Subject: [PATCH] Daily bump. --- gcc/ChangeLog | 69 +++++++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 5 +++ gcc/c/ChangeLog | 9 ++++++ gcc/cp/ChangeLog | 10 ++++++ gcc/fortran/ChangeLog | 23 ++++++++++++++ gcc/testsuite/ChangeLog | 24 ++++++++++++++ include/ChangeLog | 4 +++ libgomp/ChangeLog | 45 +++++++++++++++++++++++++++ libstdc++-v3/ChangeLog | 5 +++ 10 files changed, 195 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 559f739c801..bdd6bb1867d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,72 @@ +2021-01-16 Kwok Cheung Yeung + + * builtin-types.def + (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename + to... + (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR): + ...this. Add extra argument. + * gimplify.c (omp_default_clause): Ensure that event handle is + firstprivate in a task region. + (gimplify_scan_omp_clauses): Handle OMP_CLAUSE_DETACH. + (gimplify_adjust_omp_clauses): Likewise. + * omp-builtins.def (BUILT_IN_GOMP_TASK): Change function type to + BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR. + * omp-expand.c (expand_task_call): Add GOMP_TASK_FLAG_DETACH to flags + if detach clause specified. Add detach argument when generating + call to GOMP_task. + * omp-low.c (scan_sharing_clauses): Setup data environment for detach + clause. + (finish_taskreg_scan): Move field for variable containing the event + handle to the front of the struct. + * tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_DETACH. Fix + ordering. + * tree-nested.c (convert_nonlocal_omp_clauses): Handle + OMP_CLAUSE_DETACH clause. + (convert_local_omp_clauses): Handle OMP_CLAUSE_DETACH clause. + * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_DETACH. + * tree.c (omp_clause_num_ops): Add entry for OMP_CLAUSE_DETACH. + Fix ordering. + (omp_clause_code_name): Add entry for OMP_CLAUSE_DETACH. Fix + ordering. + (walk_tree_1): Handle OMP_CLAUSE_DETACH. + +2021-01-16 Sebastian Huber + + * config/nios2/t-rtems: Reset all MULTILIB_* variables. Shorten + multilib directory names. Use MULTILIB_REQUIRED instead of + MULTILIB_EXCEPTIONS. Add -mhw-mul -mhw-mulx -mhw-div + -mcustom-fpu-cfg=fph2 multilib. + +2021-01-16 Sebastian Huber + + * config/nios2/nios2.c (NIOS2_FPU_CONFIG_NUM): Adjust value. + (nios2_init_fpu_configs): Provide register values for new + -mcustom-fpu-cfg=fph2 option variant. + * doc/invoke.texi (-mcustom-fpu-cfg=fph2): Document new option + variant. + +2021-01-16 Sebastian Huber + + * config/nios2/nios2.c (nios2_custom_check_insns): Remove + custom instruction warnings. + +2021-01-16 Jakub Jelinek + + PR tree-optimization/96669 + * match.pd ((CST << x) & 1 -> x == 0): New simplification. + +2021-01-16 Jakub Jelinek + + PR tree-optimization/96271 + * passes.def: Pass false argument to first two pass_cd_dce + instances and true to last instance. Add comment that + last instance rewrites no longer addressed locals. + * tree-ssa-dce.c (pass_cd_dce): Add update_address_taken_p member and + initialize it. + (pass_cd_dce::set_pass_param): New method. + (pass_cd_dce::execute): Return TODO_update_address_taken from + last cd_dce instance. + 2021-01-15 Carl Love * config/rs6000/altivec.h (vec_mulh, vec_div, vec_dive, vec_mod): diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 405a8dd951b..48b66dfb13b 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210116 +20210117 diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 606af001cdc..8c2c2ac494b 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,8 @@ +2021-01-16 Kwok Cheung Yeung + + * c-pragma.h (pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_DETACH. + Redefine PRAGMA_OACC_CLAUSE_DETACH. + 2021-01-15 Jakub Jelinek PR tree-optimization/98597 diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 32989a1d748..34cebe81b1f 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,12 @@ +2021-01-16 Kwok Cheung Yeung + + * c-parser.c (c_parser_omp_clause_detach): New. + (c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH clause. + (OMP_TASK_CLAUSE_MASK): Add mask for PRAGMA_OMP_CLAUSE_DETACH. + * c-typeck.c (c_finish_omp_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH + clause. Prevent use of detach with mergeable and overriding the + data sharing mode of the event handle. + 2021-01-15 Jakub Jelinek * c-typeck.c (c_finish_omp_clauses): For reduction build array with diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index b683c58b9e8..94fcb43d572 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,13 @@ +2021-01-16 Kwok Cheung Yeung + + * parser.c (cp_parser_omp_clause_detach): New. + (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH. + (OMP_TASK_CLAUSE_MASK): Add mask for PRAGMA_OMP_CLAUSE_DETACH. + * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_DETACH clause. + * semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_DETACH clause. + Prevent use of detach with mergeable and overriding the data sharing + mode of the event handle. + 2021-01-15 Nathan Sidwell PR c++/98538 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index c348517d3ac..47f1527d672 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,26 @@ +2021-01-16 Kwok Cheung Yeung + + * dump-parse-tree.c (show_omp_clauses): Handle detach clause. + * frontend-passes.c (gfc_code_walker): Walk detach expression. + * gfortran.h (struct gfc_omp_clauses): Add detach field. + (gfc_c_intptr_kind): New. + * openmp.c (gfc_free_omp_clauses): Free detach clause. + (gfc_match_omp_detach): New. + (enum omp_mask1): Add OMP_CLAUSE_DETACH. + (enum omp_mask2): Remove OMP_CLAUSE_DETACH. + (gfc_match_omp_clauses): Handle OMP_CLAUSE_DETACH for OpenMP. + (OMP_TASK_CLAUSES): Add OMP_CLAUSE_DETACH. + (resolve_omp_clauses): Prevent use of detach with mergeable and + overriding the data sharing mode of the event handle. + * trans-openmp.c (gfc_trans_omp_clauses): Handle detach clause. + * trans-types.c (gfc_c_intptr_kind): New. + (gfc_init_kinds): Initialize gfc_c_intptr_kind. + * types.def + (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename + to... + (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR): + ...this. Add extra argument. + 2021-01-14 Harald Anlauf * gfortran.h (gfc_resolve_substring): Add prototype. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 972107ff0a2..2938ab9b626 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,27 @@ +2021-01-16 Jakub Jelinek + + * gfortran.dg/iso_fortran_binding_uint8_array_driver.c: Include + ../../../libgfortran/ISO_Fortran_binding.h rather than + ISO_Fortran_binding.h. + +2021-01-16 Kwok Cheung Yeung + + * c-c++-common/gomp/task-detach-1.c: New. + * g++.dg/gomp/task-detach-1.C: New. + * gcc.dg/gomp/task-detach-1.c: New. + * gfortran.dg/gomp/task-detach-1.f90: New. + +2021-01-16 Jakub Jelinek + + PR tree-optimization/96669 + * gcc.dg/tree-ssa/pr96669-1.c: Adjust regexp. + * gcc.dg/tree-ssa/pr96669-2.c: New test. + +2021-01-16 Jakub Jelinek + + PR tree-optimization/96271 + * gcc.target/i386/pr96271.c: New test. + 2021-01-15 Carl Love * gcc.target/powerpc/builtins-1-p10-runnable.c: New test file. diff --git a/include/ChangeLog b/include/ChangeLog index e074098d0c3..5c4d43b69d7 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2021-01-16 Kwok Cheung Yeung + + * gomp-constants.h (GOMP_TASK_FLAG_DETACH): New. + 2021-01-03 Mike Frysinger * libiberty.h (strverscmp): Delete duplicate prototype. diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 0f86cc3037a..f20f8841bde 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,48 @@ +2021-01-16 Kwok Cheung Yeung + + * fortran.c (omp_fulfill_event_): New. + * libgomp.h (struct gomp_task): Add detach and completion_sem fields. + (struct gomp_team): Add task_detach_queue and task_detach_count + fields. + * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_. + * libgomp_g.h (GOMP_task): Add extra argument. + * omp.h.in (enum omp_event_handle_t): New. + (omp_fulfill_event): New. + * omp_lib.f90.in (omp_event_handle_kind): New. + (omp_fulfill_event): New. + * omp_lib.h.in (omp_event_handle_kind): New. + (omp_fulfill_event): Declare. + * priority_queue.c (priority_tree_find): New. + (priority_list_find): New. + (priority_queue_find): New. + * priority_queue.h (priority_queue_predicate): New. + (priority_queue_find): New. + * task.c (gomp_init_task): Initialize detach field. + (task_fulfilled_p): New. + (GOMP_task): Add detach argument. Ignore detach argument if + GOMP_TASK_FLAG_DETACH not set in flags. Initialize completion_sem + field. Copy address of completion_sem into detach argument and + into the start of the data record. Wait for detach event if task + not deferred. + (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events. + Remove completed tasks and requeue dependent tasks. + (omp_fulfill_event): New. + * team.c (gomp_new_team): Initialize task_detach_queue and + task_detach_count fields. + (free_team): Free task_detach_queue field. + * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase. + * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase. + * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase. + * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase. + * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase. + * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase. + * testsuite/libgomp.fortran/task-detach-1.f90: New testcase. + * testsuite/libgomp.fortran/task-detach-2.f90: New testcase. + * testsuite/libgomp.fortran/task-detach-3.f90: New testcase. + * testsuite/libgomp.fortran/task-detach-4.f90: New testcase. + * testsuite/libgomp.fortran/task-detach-5.f90: New testcase. + * testsuite/libgomp.fortran/task-detach-6.f90: New testcase. + 2021-01-15 Jakub Jelinek PR target/70454 diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index c2b92608888..f9cad1276cf 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2021-01-16 H.J. Lu + + * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: + Add -fcf-protection=none to -march=i486. + 2021-01-14 François Dumont * testsuite/23_containers/deque/debug/98466.cc: Make it pre-C++11 -- 2.30.2