diff options
| -rw-r--r-- | gcc/ChangeLog | 62 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/ada/ChangeLog | 212 | ||||
| -rw-r--r-- | gcc/c-family/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 16 | ||||
| -rw-r--r-- | gcc/d/ChangeLog | 65 | ||||
| -rw-r--r-- | gcc/fortran/ChangeLog | 16 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 58 | ||||
| -rw-r--r-- | libgomp/ChangeLog | 17 |
10 files changed, 459 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9d5fce3..b4c70db 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,65 @@ +2020-06-05 Thomas Schwinge <thomas@codesourcery.com> + Julian Brown <julian@codesourcery.com> + + * gimplify.c (gimplify_adjust_omp_clauses): Remove + 'GOMP_MAP_STRUCT' mapping from OpenACC 'exit data' directives. + +2020-06-05 Richard Biener <rguenther@suse.de> + + PR tree-optimization/95539 + * tree-vect-data-refs.c + (vect_slp_analyze_and_verify_instance_alignment): Use + SLP_TREE_REPRESENTATIVE for the data-ref check. + * tree-vect-stmts.c (vectorizable_load): Reset stmt_info + back to the first scalar stmt rather than the + SLP_TREE_REPRESENTATIVE to match previous behavior. + +2020-06-05 Felix Yang <felix.yang@huawei.com> + + PR target/95254 + * expr.c (emit_move_insn): Check src and dest of the copy to see + if one or both of them are subregs, try to remove the subregs when + innermode and outermode are equal in size and the mode change involves + an implicit round trip through memory. + +2020-06-05 Jakub Jelinek <jakub@redhat.com> + + PR target/95535 + * config/i386/i386.md (*ctzsi2_zext, *clzsi2_lzcnt_zext): New + define_insn_and_split patterns. + (*ctzsi2_zext_falsedep, *clzsi2_lzcnt_zext_falsedep): New + define_insn patterns. + +2020-06-05 Jonathan Wakely <jwakely@redhat.com> + + * alloc-pool.h (object_allocator::remove_raw): New. + * tree-ssa-math-opts.c (struct occurrence): Use NSMDI. + (occurrence::occurrence): Add. + (occurrence::~occurrence): Likewise. + (occurrence::new): Likewise. + (occurrence::delete): Likewise. + (occ_new): Remove. + (insert_bb): Use new occurence (...) instead of occ_new. + (register_division_in): Likewise. + (free_bb): Use delete occ instead of manually removing + from the pool. + +2020-06-05 Richard Biener <rguenther@suse.de> + + PR middle-end/95493 + * cfgexpand.c (expand_debug_expr): Avoid calling + set_mem_attributes_minus_bitpos when we were expanding + an SSA name. + * emit-rtl.c (set_mem_attributes_minus_bitpos): Remove + ARRAY_REF special-casing, add CONSTRUCTOR to the set of + special-cases we do not want MEM_EXPRs for. Assert + we end up with reasonable MEM_EXPRs. + +2020-06-05 Lili Cui <lili.cui@intel.com> + + PR target/95525 + * config/i386/i386.h (PTA_WAITPKG): Change bitmask value. + 2020-06-04 Martin Sebor <msebor@redhat.com> PR middle-end/10138 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index de253bc..4d03d79 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20200605 +20200606 diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index fed3fe2..7694813 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,215 @@ +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * sem_prag.adb (Validate_Compile_Time_Warning_Or_Error): Use ??. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * cstand.adb (Create_Standard): Update comments. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * scng.adb (Scan): Fix typo to take into account all future + versions of Ada. + * sem_attr.ads (Attribute_Impl_Def): Add Attribute_Reduce for + now. + * sem_attr.adb (Analyze_Attribute): Only allow 'Reduce under + -gnatX. + * snames.ads-tmpl (Name_Reduce): Update comment. + +2020-06-05 Thomas Quinot <quinot@adacore.com> + + * exp_disp.adb (Expand_Interface_Thunk): Add comment about + gnatcov reliance on specific name used for thunks. + +2020-06-05 Ed Schonberg <schonberg@adacore.com> + + * sem_ch3.adb (Analyze_Subtype_Declaration): For scalar types, + and for subtype declarations without a constraint, subtype + inherits Atomic flag from base type. + +2020-06-05 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_rm/implementation_defined_attributes.rst (Enum_Rep): + Remove extra colon. + * gnat_rm.texi: Regenerate. + +2020-06-05 Eric Botcazou <ebotcazou@adacore.com> + + * atree.adb (New_Copy): Clear Has_Dynamic_Range_Check on + subexpression nodes. + * checks.adb (Append_Range_Checks): Assert that the node + doesn't have the Has_Dynamic_Range_Check flag set. + (Insert_Range_Checks): Likewise. + * exp_ch3.adb (Expand_N_Subtype_Indication): Do not apply + range checks for a full type or object declaration. + * sem_ch3.ads: Move with and use clauses for Nlists to... + (Process_Range_Expr_In_Decl): Change default to No_List for + the Check_List parameter. + * sem_ch3.adb: ...here. + (Process_Range_Expr_In_Decl): Likewise. When the insertion + node is a declaration, only insert on the list if is present + when the declaration involves discriminants, and only insert + on the node when there is no list otherwise. + +2020-06-05 Piotr Trojanek <trojanek@adacore.com> + + * sem_aggr.adb (Resolve_Record_Aggregate): Create the + N_Aggregate node with its Expressions field set to No_List and + not to an empty list. + +2020-06-05 Dmitriy Anisimkov <anisimko@adacore.com> + + * libgnat/s-os_lib.adb (Is_Dirsep): Moved from Build_Path to + package level to reuse. + (Normalize_Pathname.Final_Value): Reduce 2 'if' statements to + one. + (Normalize_Pathname.Fill_Directory): New procedure instead of + function Get_Directory. Remove slash to backslash conversion and + drive letter uppercasing on Windows. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * sem.adb (Assert_Done): Relax check for main unit, as it was + overzealous in the case of the main unit itself. + +2020-06-05 Piotr Trojanek <trojanek@adacore.com> + + * exp_ch3.adb, sem_ch8.adb, sem_util.adb: Use Is_Incomplete_Type + to make the code easier to read. + +2020-06-05 Piotr Trojanek <trojanek@adacore.com> + + * einfo.adb: Minor reformatting. + * sem_util.adb (Has_Full_Default_Initialization, + Is_Partially_Initialized_Type, Caller_Known_Size_Record, + Large_Max_Size_Mutable): Iterate with + First_Component/Next_Component; rename Ent to Comp. + +2020-06-05 Eric Botcazou <ebotcazou@adacore.com> + + * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Use + Expr_Rep_Value instead of Expr_Value to obtain the equivalent + integer value. + * sem_eval.ads (Expr_Value): Document more supported cases. + * sem_eval.adb (Expr_Rep_Value): Copy missing cases from + Exp_Value. + +2020-06-05 Bob Duff <duff@adacore.com> + + * rtsfind.adb, rtsfind.ads: Move subtypes of RTU_Id into package + body, because they are not needed by clients. Change "Child_" to + "Descendant", because grandchildren and great grandchildren are + involved. Replace all the repetitive comments with a single + concise one. Change the parent subtypes to be more consistent; + use the most specific parent. + +2020-06-05 Piotr Trojanek <trojanek@adacore.com> + + * rtsfind.ads, rtsfind.adb (Is_Text_IO_Special_Package): Moved + from the GNATprove backend to the frontend. + +2020-06-05 Yannick Moy <moy@adacore.com> + + * sem_util.ads: Add comment about function only used in + CodePeer. + +2020-06-05 Ed Schonberg <schonberg@adacore.com> + + * sem_ch9.adb, (Analyze_Task_Body): After analying the task + body, indicate that all local variables have no delayed aspects. + This prevents improper later calls to + Check_Aspect_At_End_Of_Declarations, that would happen when the + constructed task_procedure body (generated during expansion) is + analyzed. The legality of aspect specifications that may appear + on local declarations has already been established, and it is in + general not possible to recheck them properly during expansion, + when visibility may not be fully established. + +2020-06-05 Piotr Trojanek <trojanek@adacore.com> + + * libgnat/a-cofuve.ads (First): Add Global contract. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * sem_prag.adb (Set_Convention_From_Pragma): Set the convention + of anonymous access array components. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * libgnat/a-calfor.ads, libgnat/a-catizo.ads, + libgnat/a-catizo.adb (Local_Time_Offset, Local_Image): New. + (UTC_Time_Offset): Now a renaming of Local_Time_Offset. + +2020-06-05 Eric Botcazou <ebotcazou@adacore.com> + + * sem_ch3.adb (Available_Full_View): New function returning + either the full or the underlying full view. + (Build_Full_Derivation): Add guard for the full view. + (Copy_And_Build): Retrieve the underlying full view, if any, + also if deriving a completion. + (Build_Derived_Private_Type): Use Available_Full_View throughout + to decide whether a full derivation must be done. + +2020-06-05 Bob Duff <duff@adacore.com> + + * exp_attr.adb, exp_ch11.adb, exp_imgv.adb, exp_tss.ads, + par-ch4.adb, sem_attr.adb, sem_util.ads: Misc cleanup. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * libgnat/a-nudira.ads, libgnat/a-nudira.adb (Random): New + function. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * sem_attr.ads (Attribute_Impl_Def): Remove Enum_Rep/Val. + * sem_attr.adb (Attribute_20): New, move Enum_Rep/Val here. + (Analyze_Attribute): Take Attribute_20 into account. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * restrict.ads (Unit_Array): Add a-direct. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * libgnat/s-stopoo.ads: Mark package Pure and leave room for + Nonblocking once this aspect is supported. + +2020-06-05 Eric Botcazou <ebotcazou@adacore.com> + + * exp_attr.adb (Expand_N_Attribute_Reference) <Valid_Scalars>: + Set the No_Truncation flag on the unchecked conversion built for + scalar types. + +2020-06-05 Bob Duff <duff@adacore.com> + + * einfo.adb, einfo.ads, exp_util.adb: Remove Invariants_Ignored + flag. + * sem_prag.adb (Invariant): Instead of setting a flag to be + checked elsewhere, remove the pragma as soon as it is analyzed + and checked for legality. + +2020-06-05 Eric Botcazou <ebotcazou@adacore.com> + + * checks.ads (Apply_Length_Check): Rename Ck_Node parameter to + Expr. + (Apply_Range_Check): Likewise. + (Get_Range_Checks): Likewise. + * checks.adb (Apply_Float_Conversion_Check): Likewise. + (Apply_Selected_Length_Checks): Likewise. + (Apply_Selected_Range_Checks): Likewise. + (Guard_Access): Likewise. + (Selected_Length_Checks): Likewise. Also avoid shadowing in + child procedures. + (Selected_Range_Checks): Likewise. + +2020-06-05 Arnaud Charlet <charlet@adacore.com> + + * par-ch3.adb, par-ch4.adb, scng.adb, sem_aggr.adb, + sem_ch10.adb, sem_ch12.adb, sem_prag.adb: Update wording: change + Ada_2020 to Ada 2020 in comments and mention -gnat2020 instead + of -gnatX switch. + 2020-06-04 Arnaud Charlet <charlet@adacore.com> * libgnat/i-c.ads (long_long, unsigned_long_long): New diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 4344fb8..8fac84d 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,8 @@ +2020-06-05 Jason Merrill <jason@redhat.com> + + * c-pretty-print.c (pp_c_additive_expression): Handle negative + operand to POINTER_PLUS_EXPR. + 2020-06-04 Martin Sebor <msebor@redhat.com> PR middle-end/10138 diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index abf31e5..bf38e87 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,10 @@ +2020-06-05 Mark Wielaard <mark@klomp.org> + + * c-decl.c (implicit_decl_warning): When warned and olddecl is + an undeclared builtin, then add a fixit header hint, if found. + (implicitly_declare): Add OPT_Wbuiltin_declaration_mismatch to + warning_at about implicit builtin declaration type mismatch. + 2020-06-03 Mark Wielaard <mark@klomp.org> * c-parser.c (struct c_parser): Add seen_string_literal diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 5c8eaff..ef3d75c 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,19 @@ +2020-06-05 Marek Polacek <polacek@redhat.com> + + PR c++/95369 + * call.c (build_converted_constant_expr_internal): Allow + list-initialization. + +2020-06-05 Iain Sandoe <iain@sandoe.co.uk> + + * cp-tree.def (CO_RETURN_EXPR): Correct the class + to use tcc_statement. + +2020-06-05 Jason Merrill <jason@redhat.com> + + * error.c (dump_binary_op): Handle negative operand to + POINTER_PLUS_EXPR. + 2020-06-04 Jason Merrill <jason@redhat.com> PR c++/93310 diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog index 1ef6814..8d5eee9 100644 --- a/gcc/d/ChangeLog +++ b/gcc/d/ChangeLog @@ -1,3 +1,68 @@ +2020-06-05 Iain Buclaw <ibuclaw@gdcproject.org> + + * dmd/MERGE: Merge upstream dmd 740f3d1ea. + * d-lang.cc (d_handle_option): Use new fields to save debug and + version levels passed over command-line. + (d_post_options): Add them to front-end here. + +2020-06-05 Iain Buclaw <ibuclaw@gdcproject.org> + + * dmd/MERGE: Merge upstream dmd f5638c7b8. + * d-builtins.cc (d_init_versions): Use new CHECKENABLE enum. + * d-codegen.cc (array_bounds_check): Likewise. + (build_frame_type): Likewise. + (get_frameinfo): Likewise. + * d-lang.cc (d_init_options): Likewise. + (d_init_options_struct): Don't initialize x_flag_bounds_check. + (d_handle_option): Use new CHECKENABLE enum. + (d_post_options): Likewise. Set flag_bounds_check here. + * expr.cc (ExprVisitor::visit(AssertExp *)): Use new CHECKENABLE enum. + +2020-06-05 Iain Buclaw <ibuclaw@gdcproject.org> + + * dmd/MERGE: Merge upstream dmd 56f0a65c4. + * d-builtins.cc (build_frontend_type): Remove static. + (d_build_builtins_module): Use target.va_listType() to get front-end + type for va_list. + (d_init_builtins): Move creation of va_list to Target::va_listType. + * d-codegen.cc (build_interface_binfo): Use new target global. + (build_vindex_ref): Likewise. + (identity_compare_p): Likewise. + * d-ctfloat.cc (CTFloat::parse): Likewise. + * d-lang.cc (d_init): Likewise. + * d-port.cc (Port::isFloat32LiteralOutOfRange): Likewise. + (Port::isFloat64LiteralOutOfRange): Likewise. + * d-target.cc (define_float_constants): Initialize constants through a + reference, instead of setting globals. + (Target::_init): Initialize new fields instead of setting globals. + (Target::va_listType): Build front-end type from va_list_type_node. + (Target::toCppMangle): Renamed to ... + (TargetCPP::toMangle): ... this. + (Target::cppTypeInfoMangle): Renamed to ... + (TargetCPP::typeInfoMangle): ... this. + (Target::cppTypeMangle): Renamed to ... + (TargetCPP::typeMangle): this. + (Target::cppParameterType): Renamed to ... + (TargetCPP::parameterType): ... this. Use target.va_listType() to get + front-end type for va_list. + (Target::cppFundamentalType): Renamed to ... + (TargetCPP::fundamentalType): ... this. + * d-tree.h (build_frontend_type): Declare. + * decl.cc (base_vtable_offset): Use new target global. + * typeinfo.cc (layout_classinfo_interfaces): Likewise. + (layout_cpp_typeinfo): Likewise. + * types.cc (valist_array_p): Use target.va_listType() to get front-end + type for va_list. + (layout_aggregate_type): Use new target global. + +2020-06-05 Iain Buclaw <ibuclaw@gdcproject.org> + + * dmd/MERGE: Merge upstream dmd 6d5bffa54. + * d-builtins.cc (maybe_set_builtin_1): Update call to + Condition::include(). + * decl.cc (DeclVisitor::visit(AttribDeclaration *)): Likewise. + * types.cc (layout_aggregate_members): Likewise. + 2020-06-04 Iain Buclaw <ibuclaw@gdcproject.org> * dmd/MERGE: Merge upstream dmd 48d704f08. diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 13534c1..fac5bcf 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,19 @@ +2020-06-05 Harald Anlauf <anlauf@gmx.de> + + PR fortran/95530 + PR fortran/95537 + * decl.c (gfc_match_decl_type_spec): Enlarge buffer, and enhance + string copy to detect buffer overflow. + * gfortran.h (gfc_common_head): Enlarge buffer. + * trans-common.c (finish_equivalences): Enhance string copy to + detect buffer overflow. + +2020-06-05 Tom Tromey <tromey@adacore.com> + + PR fortran/95509 + * misc.c (gfc_closest_fuzzy_match): Update cutoff value + computation. + 2020-06-04 Steven G. Kargl <kargl@gcc.gnu.org> Harald Anlauf <anlauf@gmx.de> diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 45a2562..740af31 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,61 @@ +2020-06-05 Martin Sebor <msebor@redhat.com> + + * g++.dg/warn/Wnonnull5.C: Temporarily remove. + +2020-06-05 Marek Polacek <polacek@redhat.com> + + PR c++/95369 + * g++.dg/cpp2a/nontype-class38.C: New test. + +2020-06-05 Mark Wielaard <mark@klomp.org> + + * gcc.dg/missing-header-fixit-3.c: Add + -Wno-implicit-function-declaration. + * gcc.dg/missing-header-fixit-4.c: Add new expected output. + * gcc.dg/missing-header-fixit-5.c: New testcase. + * gcc.dg/Wbuiltin-declaration-mismatch-ignore.c: Likewise. + +2020-06-05 Jason Merrill <jason@redhat.com> + + * g++.dg/cpp0x/constexpr-ptrsub2.C: New test. + +2020-06-05 Thomas Schwinge <thomas@codesourcery.com> + Julian Brown <julian@codesourcery.com> + + * c-c++-common/goacc/struct-enter-exit-data-1.c: New file. + +2020-06-05 Martin Sebor <msebor@redhat.com> + + * c-c++-common/goacc/uninit-use-device-clause.c: Adjust. + * c-c++-common/pr59223.c: Same. + * g++.dg/warn/Wnonnull5.C: Same. + * gcc.dg/pr59924.c: Same. + * gcc.dg/ubsan/pr81981.c: Same. + * gcc.dg/ubsan/pr89284.c: Same. + * gfortran.dg/goacc/uninit-use-device-clause.f95: Same. + +2020-06-05 Richard Biener <rguenther@suse.de> + + PR tree-optimization/95539 + * gcc.dg/vect/pr95539.c: New testcase. + +2020-06-05 Felix Yang <felix.yang@huawei.com> + + PR target/95254 + * gcc.target/aarch64/pr95254.c: New test. + * gcc.target/i386/pr67609.c: Check "movq\t%xmm0" instead of "movdqa". + +2020-06-05 Jakub Jelinek <jakub@redhat.com> + + PR target/95535 + * gcc.target/i386/pr95535-1.c: New test. + * gcc.target/i386/pr95535-2.c: New test. + +2020-06-05 Richard Biener <rguenther@suse.de> + + PR middle-end/95493 + * g++.dg/torture/pr95493.C: New testcase. + 2020-06-04 Martin Sebor <msebor@redhat.com> PR middle-end/10138 diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 75917f3..1cc6015 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,20 @@ +2020-06-05 Thomas Schwinge <thomas@codesourcery.com> + Julian Brown <julian@codesourcery.com> + + * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain + special handling. + +2020-06-05 Thomas Schwinge <thomas@codesourcery.com> + Julian Brown <julian@codesourcery.com> + + * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: + Simplify. + +2020-06-05 Julian Brown <julian@codesourcery.com> + + * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test. + * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test. + 2020-06-04 Thomas Schwinge <thomas@codesourcery.com> * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: |