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2019-10-12 Eric Botcazou <ebotcazou@adacore.com>
PR ada/91995
* sem_ch8.adb (Chain_Use_Clause): Remove second argument in calls
to Defining_Entity.
* sem_elab.adb (Find_Unit_Entity): Likewise. Deal with N_Subunit
here in lieu of in Defining_Entity.
* sem_spark.adb (Check_Callable_Body): Likewise.
(Check_Package_Body): Likewise.
* sem_util.ads (Defining_Entity): Remove 2nd and 3th parameters.
* sem_util.adb (Defining_Entity): Remove 2nd and 3th parameters,
and adjust accordingly. Deal with N_Compilation_Unit.
2019-10-11 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (annotate_value) <INTEGER_CST>: Really test the
sign of the value when deciding to build a NEGATE_EXPR.
<PLUS_EXPR>: Remove redundant line.
<BIT_AND_EXPR>: Do the negation here.
2019-09-23 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Attribute_to_gnu): Test Can_Use_Internal_Rep
on the underlying type of the node.
(Call_to_gnu): Likewise with the type of the prefix.
2019-08-12 Release Manager
* GCC 9.2.0 released.
2019-08-05 Iain Sandoe <iain@sandoe.co.uk>
Backport from mainline.
2019-07-02 Iain Sandoe <iain@sandoe.co.uk>
* libgnat/system-darwin-ppc.ads: Set Stack_Check_Probes True for
PPC Darwin.
2019-08-05 Iain Sandoe <iain@sandoe.co.uk>
Backport from mainline.
2019-06-30 Iain Sandoe <iain@sandoe.co.uk>
* gnatlink.adb (Link_Step): Remove duplicate -static-libgcc switches.
Push -shared-libgcc explicitly, when it is the target default (unless
overidden by the static flag).
When the user has put an instance of shared/static-libgcc do not push
a duplicate of this.
2019-07-04 James Clarke <jrtc27@debian.org>
* libgnarl/s-osinte__kfreebsd-gnu.ads (clockid_t): Make type
definition public.
(CLOCK_REALTIME): Make value public.
2019-06-29 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity): Beep up comment on SAVED,
and tweak comment on the assertion about the scopes of Itypes. Do not
skip the regular processing for Itypes that are E_Record_Subtype with
a Cloned_Subtype. Get the Cloned_Subtype for every E_Record_Subtype
if the type is dummy and hasn't got its own freeze node.
<E_Record_Subtype>: Save again the DECL of the Cloned_Subtype, if any.
<E_Access_Subtype>: Save again the DECL of the equivalent type.
(Gigi_Equivalent_Type) <E_Access_Subtype>: New case.
2019-06-29 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (mark_visited_r): Set TYPE_SIZES_GIMPLIFIED on
the main variant of a type, if any.
2019-06-29 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (set_nonaliased_component_on_array_type): Add
missing guard for the presence of TYPE_CANONICAL.
(set_reverse_storage_order_on_array_type): Likewise.
2019-06-18 Arnaud Charlet <charlet@adacore.com>
PR ada/80590
* sem_ch5.adb (Analyze_Loop_Statement): Avoid exception propagation
during normal processing.
2019-06-17 Arnaud Charlet <charlet@adacore.com>
PR ada/80590
* exp_ch9.adb (Expand_N_Delay_Relative_Statement): Swap the two
conditions to avoid a unnecessary exception propagation in the default
case.
2019-05-28 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (lvalue_required_for_attribute_p): Return 0
for 'Size too.
(Identifier_to_gnu): Use the actual subtype for a reference to a
packed array in a return statement.
(Attribute_to_gnu) <Attr_Size>: Do not strip VIEW_CONVERT_EXPRs from
the prefix in every case.
2019-05-28 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu): Remove superfluous tests on
Backend_Overflow_Checks_On_Target and rework comments.
2019-05-28 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (walk_nesting_tree): New static function.
(finalize_nrv): Use it to walk the entire nesting tree.
2019-05-28 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Remove
obsolete test on Is_For_Access_Subtype.
2019-05-28 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (components_to_record): Set a name on the type
created for the REP part, if any.
* gcc-interface/utils.c (finish_record_type): Only take the maximum
when merging sizes for a variant part at offset 0.
(merge_sizes): Rename has_rep parameter into max.
2019-05-27 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Call_to_gnu): Do not initialize the temporary
created out of addressability concerns if it's for the _Init parameter
of an initialization procedure.
2019-05-27 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/utils.c (maybe_pad_type): Issue the warning for the
specific case of component types preferably.
2019-05-27 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Identifier_to_gnu): Minor tweaks.
(gnat_to_gnu): Do not convert the result if it is a reference to an
unconstrained array used as the prefix of an attribute reference that
requires an lvalue.
2019-05-27 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Gigi_Types_Compatible): New predicate.
(Identifier_to_gnu): Use it to assert that the type of the identifier
and that of its entity are compatible for gigi. Rename a couple of
local variables and separate the processing of the result type.
2019-05-27 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Call_to_gnu): Use the unpadded type when
putting back an intermediate conversion the type of the actuals.
2019-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* gcc-interface/Makefile.in (install-gcc-specs): Use foreach.
Honor DESTDIR.
2019-05-03 Release Manager
* GCC 9.1.0 released.
2019-04-24 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Bernd Edlinger <bernd.edlinger@hotmail.de>
Jakub Jelinek <jakub@redhat.com>
PR target/89093
* raise-gcc.c (TARGET_ATTRIBUTE): Define.
(continue_unwind, personality_body, PERSONALITY_FUNCTION): Add
TARGET_ATTRIBUTE.
2019-04-07 Eric Botcazou <ebotcazou@adacore.com>
* libgnat/i-cexten.ads (CFloat_128): New type.
2019-03-22 Dmitriy Anisimkov <anisimko@adacore.com>
PR ada/89583
* libgnat/g-socket.adb (Bind_Socket, Connect_Socket,
Send_Socket): Fix the computation of structure lengths passed to
low level routines.
(Is_IPv6_Address): Fix the number of expected colons.
2019-03-11 Martin Liska <mliska@suse.cz>
* gcc-interface/misc.c (gnat_post_options): Wrap option name in string
format message and fix GNU coding style.
2019-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu) <N_Aggregate>: Minor tweak.
* gcc-interface/utils.c (convert): Do not pad when doing an unchecked
conversion here. Use TREE_CONSTANT throughout the function.
(unchecked_convert): Also pad if the source is a CONSTRUCTOR and the
destination is a more aligned array type or a larger aggregate type,
but not between original and packable versions of a type.
2019-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/utils.c (max_size) <tcc_unary>: Be prepared for an
operand with VOID_TYPE.
2019-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (elaborate_all_entities): Do not elaborate the
entities of a package renaming another one.
2019-02-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Regular_Loop_to_gnu): Replace tests on
individual flag_unswitch_loops and flag_tree_loop_vectorize switches
with test on global optimize switch.
(Raise_Error_to_gnu): Likewise.
2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
* libgnarl/s-linux__sparc.ads (ETIMEDOUT): Set to correct value.
2019-02-06 Arnaud Charlet <charlet@adacore.com>
* libgnarl/s-linux__x32.ads: Resync list of signals with s-linux.ads
2019-01-27 Eric Botcazou <ebotcazou@adacore.com>
* repinfo.adb (List_Component_Layout): Remove superfluous space for
zero-sized field.
* gcc-interface/ada-tree.h (TYPE_IS_EXTRA_SUBTYPE_P): New macro.
* gcc-interface/gigi.h (create_extra_subtype): Declare.
* gcc-interface/decl.c (TYPE_ARRAY_SIZE_LIMIT): Likewise.
(update_n_elem): New function.
(gnat_to_gnu_entity): Use create_extra_subtype to create extra subtypes
instead of doing it manually.
<E_Array_Type>: Use update_n_elem to compute the maximum size. Use the
index type instead of base type for the bounds. Set TYPE_ARRAY_MAX_SIZE
of the array to the maximum size.
<E_Array_Subtype>: Create an extra subtype using the index type of the
base array type for self-referential bounds. Use update_n_elem to
compute the maximum size. Set TYPE_ARRAY_MAX_SIZE of the array to the
maximum size.
(gnat_to_gnu_field): Clear DECL_NONADDRESSABLE_P on discriminants.
* gcc-interface/misc.c (gnat_get_alias_set): Return the alias set of
the base type for an extra subtype.
(gnat_type_max_size): Remove obsolete code.
* gcc-interface/trans.c (Attribute_to_gnu): Minor tweak.
(can_be_lower_p): Deal with pathological types.
* gcc-interface/utils.c (create_extra_subtype): New function.
(create_field_decl): Minor tweak.
(max_size) <tcc_reference>: Compute a better value by using the extra
subtypes on the self-referential bounds.
<tcc_binary>: Rewrite. Deal with "negative value" in unsigned types.
<tcc_expression>: Likewise.
* gcc-interface/utils2.c (compare_arrays): Retrieve the original bounds
of the arrays upfront. Swap only if the second length is not constant.
Use comparisons on the original bounds consistently for the null tests.
(build_binary_op): Use TYPE_IS_EXTRA_SUBTYPE_P macro.
(build_allocator): Minor tweak.
2019-01-27 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (array_type_has_nonaliased_component): Return
the same value for every dimension of a multidimensional array type.
2019-01-26 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Regular_Loop_to_gnu): Use the SLOC of the
iteration scheme, if present, throughout the translation.
2019-01-26 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Use
DECL_SIZE_UNIT instead of TYPE_SIZE_UNIT for the size to be assigned
by a call to memset if the LHS is a DECL.
2019-01-26 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (struct loop_info_d): Remove artificial field.
(Loop_Statement_to_gnu): Do not set it.
2019-01-26 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (Iterate_Acc_Clause_Arg): Fix formatting.
(Acc_gnat_to_gnu): Likewise.
(Acc_Data_to_gnu): Likewise.
(Acc_Var_to_gnu): Likewise.
(Acc_Reduc_to_gnu): Likewise.
(Acc_Size_List_to_gnu): Likewise.
(Pragma_to_gnu) <Pragma_Acc_Loop>: Likewise.
<Pragma_Acc_Data>): Likewise.
(find_loop_for): Remove default value for parameters.
* gcc-interface/trans.c (gnat_to_gnu) <N_Op_And>: Merge into...
<N_Op_Eq>): ...this.
2019-01-26 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (annotate_value) <INTEGER_CST>: Use test on
the sign bit instead of on the sign of the value.
<PLUS_EXPR>: Turn addition of negative constant into subtraction.
<MULT_EXPR>: Add test for degenerate case.
<BIT_AND_EXPR>: Simplify.
2019-01-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
* s-oscons-tmplt.c (AF_INET6): Do not undefine for RTEMS.
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
PR other/16615
* exp_ch11.adb: Change "can not" to "cannot".
* sem_ch4.adb: Likewise.
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
PR other/16615
* exp_ch9.adb: Mechanically replace "can not" with "cannot".
* libgnat/s-regpat.ads: Likewise.
* par-ch4.adb: Likewise.
* set_targ.adb: Likewise.
* types.ads: Likewise.
2019-01-08 Justin Squirek <squirek@adacore.com>
Revert:
2018-07-31 Justin Squirek <squirek@adacore.com>
* lib-writ.adb (Write_With_Lines): Modfiy the generation
of dependencies within ali files so that source unit
bodies are properly listed even if said bodies are
missing. Perform legacy behavior in GNATprove mode.
* lib-writ.ads: Modify documentation to reflect current
behavior.
and:
2018-09-26 Justin Squirek <squirek@adacore.com>
* lib-writ.adb, lib-writ.ads (Write_With_Lines): Add
documentation and an extra conditional check for RCI
units so that generated ali files will list the spec
only instead of a body when a body is not found.
2019-01-04 Eric Botcazou <ebotcazou@adacore.com>
* gnatvsn.ads: Bump copyright year.
2019-01-01 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
* gnat_ugn.texi: Bump @copying's copyright year.
* gnat_rm.texi: Likewise.
Copyright (C) 2019 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
|
