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type with a freeze node.
* gcc-interface/decl.c (gnat_to_gnu_entity): Do not prematurely
elaborate the full view of a type with a freeze node.
* gcc-interface/trans.c (process_type): Add explicit predicate.
From-SVN: r199336
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* gcc-interface/gigi.h (gnat_init_gcc_fp): Declare.
* gcc-interface/trans.c (gigi): Call it.
* gcc-interface/misc.c (gnat_init_gcc_fp): New function.
From-SVN: r199287
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* gcc-interface/gigi.h (enum inline_status_t): New type.
(create_subprog_decl): Adjust prototype.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Adjust
calls to create_subprog_decl.
(get_minimal_subprog_decl): Likewise.
* gcc-interface/trans.c (gigi): Likewise.
(build_raise_check): Likewise.
(establish_gnat_vms_condition_handler): Likewise.
(Compilation_Unit_to_gnu): Likewise.
(gnat_to_gnu): Likewise.
* gcc-interface/utils.c (create_subprog_decl): Change inline_flag
parameter to inline_status and implement for suppressed inlining.
From-SVN: r199286
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* gcc-interface/ada-tree.h (LOOP_STMT_NO_UNROLL): New define.
(LOOP_STMT_UNROLL): Likewise.
(LOOP_STMT_NO_VECTOR): Likewise.
(LOOP_STMT_VECTOR): Likewise.
* gcc-interface/trans.c (struct loop_info_d): Replace label field
with stmt field.
(Pragma_to_gnu) <Pragma_Loop_Optimize>: New case.
(Loop_Statement_to_gnu): Save the loop statement onto the stack
instead of the label.
(gnat_to_gnu) <N_Exit_Statement>: Retrieve the loop label.
From-SVN: r199281
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* gcc-interface/trans.c: Include diagnostic.h and opts.h.
(Pragma_to_gnu) <Pragma_Warnings>: New case.
From-SVN: r199280
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unimplemented attribute.
* gcc-interface/trans.c (Attribute_to_gnu): Abort instead of erroring
out for an unimplemented attribute.
From-SVN: r196507
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the RCI stack.
* gcc-interface/trans.c (Raise_Error_to_gnu) <CE_Index_Check_Failed>:
Record the unpadded type of the index type on the RCI stack.
From-SVN: r196504
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and remove useless local variables.
* gcc-interface/trans.c (emit_range_check): Assert that the range type
is a numerical type and remove useless local variables.
From-SVN: r196500
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From-SVN: r195805
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2013-02-06 Vincent Celier <celier@adacore.com>
* prj-proc.adb (Process_Aggregated_Projects): Use a new project
node tree for each project tree rooted at an aggregated project.
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* sem_util.adb (Is_Interface_Conversion): New routine.
(Object_Access_Level): Detect an interface conversion
that has been rewritten into a different construct. Use the
original form of the conversion to find the access level of
the operand.
2013-02-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Has_Pragma_No_Inline): New flag using Flag201.
(Has_Pragma_No_Inline): Declare and mark as inline.
(Set_Has_Pragma_No_Inline): Likewise.
* einfo.adb (Has_Pragma_No_Inline): New function.
(Set_Has_Pragma_No_Inline): New procedure.
(Write_Entity_Flags): Handle Has_Pragma_No_Inline.
* snames.ads-tmpl (Name_No_Inline): New pragma-related name.
(Pragma_Id): Add Pragma_No_Inline value.
* par-prag.adb (Prag): Handle Pragma_Inline.
* sem_prag.adb (Inline_Status): New enumeration type.
(Process_Inline): Change Active parameter
to Inline_Status and add support for suppressed inlining.
(Analyze_Pragma) <Pragma_Inline>: Adjust to above change.
<Pragma_Inline_Always>: Likewise.
<Pragma_No_Inline>: Implement new pragma No_Inline.
(Sig_Flags): Add Pragma_No_Inline.
* gnat_rm.texi (Implementation Defined Pragmas): Add No_Inline.
* gnat_ugn.texi (Switches for gcc): Mention Pragma No_Inline.
2013-02-06 Pascal Obry <obry@adacore.com>
* s-osprim-mingw.adb (Clock): Make sure we copy all data locally
to avoid interleaved modifications that could happen from another
task calling Get_Base_Data.
(Get_Base_Data): Make it a critical section. Avoid updating if another
task has already done it.
From-SVN: r195801
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translating the Actions.
* gcc-interface/trans.c (gnat_to_gnu) <N_Expression_With_Actions>: Do
not translate the Etype of the node before translating the Actions.
From-SVN: r195368
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warning message.
* gcc-interface/trans.c (Pragma_to_gnu) <Name_Space>: Use optimize_size
instead of optimize and adjust warning message.
(Compilation_Unit_to_gnu): Process pragmas preceding the unit.
From-SVN: r195366
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* gcc-interface/gigi.h (ADT_unhandled_except_decl,
ADT_unhandled_others_decl): New.
(unhandled_others_decl, unhandled_except_decl): Define.
* gcc-interface/trans.c: Include common/common-target.h.
(gigi): Initialize them.
(Subprogram_Body_to_gnu): On SEH targets, wrap the body of the main
function in a try/catch clause.
From-SVN: r195364
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From-SVN: r194844
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2013-01-02 Thomas Quinot <quinot@adacore.com>
* par_sco.adb: Add SCO generation for task types and single
task declarations.
2013-01-02 Thomas Quinot <quinot@adacore.com>
* fe.h, gnat1drv.adb: Revert previous change.
2013-01-02 Thomas Quinot <quinot@adacore.com>
* get_scos.adb: When adding an instance table entry for a
non-nested instantiation, make sure the Enclosing_Instance is
correctly set to 0.
From-SVN: r194793
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array.
* gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Assert
that the type of the prefix is ultimately an array.
From-SVN: r194323
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case of an Out parameter passed by copy.
* gcc-interface/trans.c (Subprogram_Body_to_gnu): Be prepared for a
by-ref VAR_DECL in the case of an Out parameter passed by copy.
From-SVN: r194321
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zeroes, except in one specific case.
* stor-layout.c (layout_type) <ARRAY_TYPE>: Do not clear TREE_OVERFLOW
on overflowed zeroes, except in one specific case.
ada/
* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use
valid_constant_size_p to detect too large objects.
<E_Subprogram_Type>: Likewise for too large return types.
(allocatable_size_p): Call valid_constant_size_p in the fixed case.
(annotate_value) <INTEGER_CST>: Simplify.
<BIT_AND_EXPR>: Deal with negative values here.
* gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Use
valid_constant_size_p to detect too large objects on the LHS.
* gcc-interface/misc.c (default_pass_by_ref): Likewise for large types.
And use TYPE_SIZE_UNIT throughout.
(must_pass_by_ref): Likewise.
* gcc-interface/utils.c (max_size) <tcc_unary>: Split from common case.
<tcc_binary>: Likewise. Call size_binop instead of fold_build2.
<tcc_expression>: Simplify.
* gcc-interface/utils2.c (build_allocator): Use valid_constant_size_p
to detect too large allocations.
From-SVN: r193886
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to unconstrained form.
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Look through
a view conversion from constrained to unconstrained form.
From-SVN: r193751
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* gcc-interface/decl.c: Remove trailing spaces.
* gcc-interface/trans.c: Remove trailing spaces.
From-SVN: r193597
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on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
|
|
gnat_to_gnu on Emtpy.
* gcc-interface/trans.c (gnat_to_gnu) <N_Subprogram_Body_Stub>: Deal
with a missing library unit instead of calling gnat_to_gnu on Emtpy.
Remove last bits of support for SCIL nodes. Add cases for nodes that
should only be present when annotating types. Add default abort.
From-SVN: r193357
|
|
2012-11-06 Robert Dewar <dewar@adacore.com>
* err_vars.ads, atree.ads: Minor reformatting.
2012-11-06 Arnaud Charlet <charlet@adacore.com>
* gcc-interface/Make-lang.in: Update dependencies.
* gcc-interface/Makefile.in: Add runtime pairs for Android.
Rework handling of s-oscons.ads.
* s-osinte-android.ads, s-osinte-android.adb: New files.
2012-11-06 Tristan Gingold <gingold@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu): For N_Real_Literal, create the
binary representation of vax floats.
From-SVN: r193238
|
|
an unsigned version of the base type.
* gcc-interface/trans.c (Loop_Statement_to_gnu): Use gnat_type_for_size
directly to obtain an unsigned version of the base type.
From-SVN: r192669
|
|
2012-10-02 Eric Botcazou <ebotcazou@adacore.com>
* types.h (N_Return_Statement): Delete.
* gcc-interface/trans.c (gnat_to_gnu): Replace N_Return_Statement with
N_Simple_Return_Statement.
2012-10-02 Ed Schonberg <schonberg@adacore.com>
* freeze.adb (Freeze_Entity): in a generic context, aspects must
be analyzed because they may be queried subsequently within the
generic unit, even if no other freezing actions are generated
for an entity.
* sem_ch13.adb (Analyze_Aspects_At_Freeze_Point): iterator
aspects must be analyzed because they are delayed aspects and
the corresponding attribute definition clause may not have been
analyzed yet.
2012-10-02 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Minor editing.
From-SVN: r191975
|
|
iteraration scheme only for locally defined...
* gcc-interfaces/decl.c (elaborate_expression_1): Use the variable for
bounds of loop iteraration scheme only for locally defined subtypes.
* gcc-interface/trans.c (gigi): Fix formatting.
(build_return_expr): Apply the NRV optimization only for BLKmode.
From-SVN: r191971
|
|
2012-10-02 Robert Dewar <dewar@adacore.com>
* par_sco.adb, sem_ch3.adb, layout.adb, exp_ch7.adb, exp_imgv.adb,
exp_util.adb, exp_util.ads, exp_attr.adb, sinfo.adb, sinfo.ads,
exp_ch9.adb, style.ads, scos.ads, debug.adb, einfo.ads, scng.adb,
checks.adb, checks.ads, sem.adb, par-ch4.adb, sem_util.adb, types.h,
sem_res.adb, expander.adb, scans.ads, par.adb, exp_ch2.adb,
gnat1drv.adb, stylesw.ads, sem_elab.adb, exp_ch4.adb, exp_ch4.ads,
exp_ch6.adb, sem_ch4.adb, sem_ch4.ads, sem_ch6.adb,
opt.ads, sem_eval.adb, sem_eval.ads, exp_intr.adb, sprint.adb,
sprint.ads, styleg.ads: Change name Conditional_Expression to
If_Expression.
* gcc-interface/trans.c (gnat_to_gnu): Replace
N_Conditional_Expression by N_If_Expression.
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r191967
|
|
const qualifier.
* gcc-interface/trans.c (gigi): Adjust previous change to avoid a
typecast that discards a const qualifier.
From-SVN: r191907
|
|
2012-10-01 Vincent Pucci <pucci@adacore.com>
* s-gearop.adb (Vector_Matrix_Product): Dimensions check fixed. Index
of Left in S evaluation fixed.
2012-10-01 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Analyze_Declarations): Avoid
premature freezing caused by the internally generated subprogram
_postconditions.
* checks.adb (Expr_Known_Valid): Float literals are assumed to be valid
in VM targets.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* sinput.ads, sinput.adb, sinput-l.adb sinput-c.adb (Sinput): New
Instances table, tracking all generic instantiations. Source file
attribute Instance replaces previous Instantiation attribute with an
index into the Instances table.
(Iterate_On_Instances): New generic procedure.
(Create_Instantiation_Source): Record instantiations in Instances.
(Tree_Read, Tree_Write): Read/write the instance table.
* scils.ads, scos.adb (SCO_Instance_Table): New table, contains
information copied from Sinput.Instance_Table, but self-contained
within the SCO data structures.
* par_sco.ads, par_sco.adb (To_Source_Location): Move to library level.
(Record_Instance): New subprogram, used by...
(Populate_SCO_Instance_Table): New subprogram to fill
the SCO instance table from the Sinput one (called by SCO_Output).
* opt.ads (Generate_SCO_Instance_Table): New option.
* put_scos.adb (Write_Instance_Table): New subprogram, used by...
(Put_SCOs): Dump the instance table at the end of SCO information
if requested.
* get_scos.adb (Get_SCOs): Read SCO_Instance_Table.
* types.h: Add declaration for Instance_Id.
* back_end.adb (Call_Back_End): Pass instance ids in source file
information table.
(Scan_Back_End_Switches): -fdebug-instances sets
Opt.Generate_SCO_Instance_Table.
* gcc-interface/gigi.h: File_Info_Type includes instance id.
* gcc-interface/trans.c: Under -fdebug-instances, set instance
id in line map from same in file info.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* sem_elab.adb: Minor reformatting
(Check_Elab_Call): Minor fix to debugging code
(add special circuit for the valid case where a 'Access attribute
reference is passed to Check_Elab_Call).
2012-10-01 Thomas Quinot <quinot@adacore.com>
* exp_ch3.adb: Minor reformatting.
From-SVN: r191904
|
|
sizetype.
* gcc-interface/trans.c (Loop_Statement_to_gnu): Revert to using
size_type_node instead of sizetype.
From-SVN: r191069
|
|
Merge from cxx-conversion branch (http://gcc.gnu.org/wiki/cxx-conversion).
As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html, this patch
changes the default bootstrap process so that stage 1 always builds with a C++
compiler.
Other than the bootstrap change, the patch makes no functional changes to the
compiler. Everything should build as it does now in trunk. The main
changes in this patch are:
1- Configuration changes.
2- Re-write of VEC.
3- Re-write of gengtype to support C++ templates and
user-provided marking functions.
4- New hash table class.
5- Re-write double_int.
6- Implement tree macros as inline functions so they can be
called from gdb.
As discussed before, several of these changes do not fully change
the call sites to use the new APIs.
The bootstrap changes have already been tested on a wide range of
targets (http://gcc.gnu.org/wiki/CppBuildStatus). Additionally,
I have tested the merged trunk on: x86_64-unknown-linux-gnu,
mips64el-unknown-linux-gnu, powerpc64-unknown-linux-gnu,
i686-pc-linux-gnu, and ia64-unknown-linux-gnu.
ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch.
* Makefile.tpl (STAGE[+id+]_CXXFLAGS): Remove
POSTSTAGE1_CONFIGURE_FLAGS.
* Makefile.in: Regenerate.
* configure.ac (ENABLE_BUILD_WITH_CXX): Remove. Update all users.
Force C++ when bootstrapping.
* configure: Regenerate.
libcpp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure.ac: Likewise.
* configure: Regenerate.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. New C++ hash table.
* include/symtab.h (typedef struct ht hash_table): Change the typedef
name to cpp_hash_table. Update all users of the typedef.
gcc/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* configure.ac (CXX_FOR_BUILD): Define and substitute.
(BUILD_CXXFLAGS): Define.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
Force all build to be with C++.
* Makefile.in (BUILD_CXXFLAGS): Use it.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure: Regenerate.
* config.in: Regenerate.
* doc/install.texi: Remove documentation for --enable-build-with-cxx
and --enable-build-poststage1-with-cxx.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-implement VEC in C++.
* vec.c (vec_heap_free): Convert into a template function.
(vec_gc_o_reserve_1): Make extern.
(vec_gc_p_reserve): Remove.
(vec_gc_p_reserve_exact): Remove.
(vec_gc_o_reserve): Remove.
(vec_gc_o_reserve_exact): Remove.
(vec_heap_o_reserve_1): Make extern.
(vec_heap_p_reserve): Remove.
(vec_heap_p_reserve_exact): Remove.
(vec_heap_o_reserve): Remove.
(vec_heap_o_reserve_exact): Remove.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
* vec.h (VEC_CHECK_INFO, VEC_CHECK_DECL, VEC_CHECK_PASS,
VEC_ASSERT, VEC_ASSERT_FAIL, vec_assert_fail): Move earlier
in the file.
(VEC): Define to vec_t<T>.
(vec_allocation_t): Define.
(struct vec_prefix): Move earlier in the file.
(vec_t<T>): New template.
(DEF_VEC_I, DEF_VECL_ALLOC_I, DEF_VEC_P, DEF_VEC_ALLOC_P,
DEF_VEC_O, DEF_VEC_ALLOC_P, DEF_VEC_O, DEF_VEC_ALLOC_O,
DEF_VEC_ALLOC_P_STACK, DEF_VEC_ALLOC_O_STACK,
DEF_VEC_ALLOC_I_STACK): Expand to 'struct vec_swallow_trailing_semi'.
(DEF_VEC_A): Provide template instantiations for
GC/PCH markers that do not traverse the vector.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(vec_stack_free): Re-write as a template function.
(vec_reserve): New template function.
(vec_reserve_exact): New template function.
(vec_heap_free): New template function if GATHER_STATISTICS is
defined. Otherwise, macro that expands to free().
(VEC_length_1): New template function.
(VEC_length): Call it.
(VEC_empty_1): New template function.
(VEC_empty): Call it.
(VEC_address_1): New template function.
(VEC_address): Call it.
(VEC_last_1): New template function.
(VEC_last): Call it. Change return type to T&.
Change all users that used VEC_Os.
(VEC_index_1): New template function.
(VEC_index): Call it. Return a T& instead of a T*.
Update all callers that were using VEC_O before.
(VEC_iterate_1): New template function.
(VEC_iterate): Call it.
(VEC_embedded_size_1): New template function.
(VEC_embedded_size): Call it.
(VEC_embedded_init_1): New template function.
(VEC_embedded_init): Call it.
(VEC_alloc_1): New template function.
(VEC_alloc): Call it. If A is 'stack', call XALLOCAVAR to
do the allocation.
(VEC_free_1): New template function.
(VEC_free): Call it.
(VEC_copy_1): New template function.
(VEC_copy): Call it.
(VEC_space_1): New template function
(VEC_space): Call it.
(VEC_reserve_1): New template function.
(VEC_reserve): Call it.
(VEC_reserve_exact_1): New template function.
(VEC_reserve_exact): Call it.
(VEC_splice_1): New template function.
(VEC_splice): Call it.
(VEC_safe_splice_1): New template function.
(VEC_safe_splice): Call it.
(VEC_quick_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_quick_push): Call it.
(VEC_safe_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_safe_push): Call it.
(VEC_pop_1): New template function.
(VEC_pop): Call it.
(VEC_truncate_1): New template function.
(VEC_truncate): Call it.
(VEC_safe_grow_1): New template function.
(VEC_safe_grow): Call it.
(VEC_safe_grow_cleared_1): New template function.
(VEC_safe_grow_cleared): Call it.
(VEC_replace_1): New template function.
(VEC_replace): Call it. Always accept T instead of T*.
Update all callers that used VEC_Os.
(VEC_quick_insert_1): New template function.
(VEC_quick_insert): Call it.
(VEC_safe_insert_1): New template function.
(VEC_safe_insert): Call it.
(VEC_ordered_remove_1): New template function.
(VEC_ordered_remove): Call it.
(VEC_unordered_remove_1): New template function.
(VEC_unordered_remove): Call it.
(VEC_block_remove_1): New template function.
(VEC_block_remove): Call it.
(VEC_lower_bound_1): New template function.
(VEC_lower_bound): Call it.
(VEC_OP): Remove.
(DEF_VEC_FUNC_P): Remove.
(DEF_VEC_ALLOC_FUNC_P): Remove.
(DEF_VEC_NONALLOC_FUNCS_P): Remove.
(DEF_VEC_FUNC_O): Remove.
(DEF_VEC_ALLOC_FUNC_O): Remove.
(DEF_VEC_NONALLOC_FUNCS_O): Remove.
(DEF_VEC_ALLOC_FUNC_I): Remove.
(DEF_VEC_NONALLOC_FUNCS_I): Remove.
(DEF_VEC_ALLOC_FUNC_P_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_O_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_I_STACK): Remove.
(vec_reserve_exact): New template function.
* gengtype-lex.l (DEF_VEC_ALLOC_[IOP]/{EOID}): Remove.
* gengtype-parse.c (token_names): Remove DEF_VEC_ALLOC_[IOP].
(typedef_name): Emit vec_t<C1> instead of VEC_C1_C2.
(def_vec_alloc): Remove. Update all callers.
* gengtype.c (filter_type_name): New.
(output_mangled_typename): Call it.
(write_func_for_structure): Likewise.
(write_types): Likewise.
(write_root): Likewise.
(write_typed_alloc_def): Likewise.
(note_def_vec): Emit vec_t<TYPE_NAME> instead of VEC_TYPE_NAME_base.
(note_def_vec_alloc): Remove.
* gengtype.h (note_def_vec_alloc): Remove.
(DEFVEC_ALLOC): Remove token code.
* df-scan.c (df_bb_verify): Remove call to df_free_collection_rec
inside the insn traversal loop.
* gimplify.c (gimplify_compound_lval): Rename STACK to EXPR_STACK.
* ipa-inline.c (inline_small_functions): Rename HEAP to EDGE_HEAP.
* reg-stack.c (stack): Rename to STACK_PTR. Update all users.
* tree-vrp.c (stack): Rename to EQUIV_STACK. Update all users.
* config/bfin/bfin.c (hwloop_optimize): Update some calls to
VEC_* for vectors of non-pointers.
* config/c6x/c6x.c (try_rename_operands): Likewise.
(reshuffle_units): Likewise.
* config/mips/mips.c (mips_multi_start): Likewise.
(mips_multi_add): Likewise.
(mips_multi_copy_insn): Likewise.
(mips_multi_set_operand): Likewise.
* hw-doloop.c (discover_loop): Likewise.
(discover_loops): Likewise.
(reorg_loops): Likewise.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. C++ support in gengtype.
* coretypes.h (gt_pointer_operator): Move from ...
* ggc.h: ... here.
* doc/gty.texi: Document support for C++ templates and
user-provided markers.
* gcc/gengtype-lex.l: Update copyright year.
Remove support for recognizing DEF_VEC_O, DEF_VEC_P and
DEFVEC_I.
* gengtype-parse.c: Update copyright year.
(token_names): Remove DEF_VEC_O, DEF_VEC_P and DEF_VEC_I.
(require_template_declaration): New.
(typedef_name): Call it.
(type): Replace IS_UNION with KIND. Replace all users.
(def_vec): Remove. Update all users.
* gengtype-state.c (type_lineloc): Handle TYPE_USER_STRUCT.
(write_state_user_struct_type): New.
(write_state_type): Call it.
(read_state_user_struct_type): New.
(read_state_type): Call it.
* gengtype.c: Update copyright year.
(dump_pair): Move declaration to the top.
(dump_type): Likewise.
(dump_type_list): Likewise.
(dbgprint_count_type_at): Handle TYPE_USER_STRUCT.
(create_user_defined_type): New.
(resolve_typedef): Call it.
(new_structure): Replace argument ISUNION with KIND.
Change users to refer to KIND directly.
Update all callers.
(find_structure): Likewise.
(set_gc_used_type): Handle TYPE_USER_STRUCT.
(create_file): Update HDR to include new copyright year.
(struct walk_type_data): Add field IN_PTR_FIELD.
(output_mangled_typename): Handle TYPE_USER_STRUCT.
(walk_type): Set D->IN_PTR_FIELD when walking a TYPE_POINTER.
Clear it afterwards.
Handle TYPE_USER_STRUCT.
(write_types_process_field): Handle TYPE_USER_STRUCT.
(get_type_specifier): Move earlier in the file.
(write_type_decl): New.
(write_marker_function_name): New.
(write_user_func_for_structure_ptr): New.
(write_user_func_for_structure_body): New.
(write_user_marking_functions): New.
(write_func_for_structure): Call write_marker_function_name
and write_type_decl.
Do not call walk_type for TYPE_USER_STRUCT. Emit a call to the user
function directly.
Call write_user_marking_functions on TYPE_USER_STRUCTs.
(write_types_local_user_process_field): New.
(write_pch_user_walking_for_structure_body): New.
(write_pch_user_walking_functions): New.
(write_types_local_process_field): Handle TYPE_USER_STRUCT.
(write_local_func_for_structure): Do not call walk_type for
TYPE_USER_STRUCT. Instead, emit the call to gt_pch_nx directly.
Call write_pch_user_walking_functions for TYPE_USER_STRUCTs.
(write_root): Handle TYPE_USER_STRUCT.
(vec_prefix_type): Remove. Update all users.
(note_def_vec): Remove. Update all users.
(dump_typekind): Handle TYPE_USER_STRUCT.
(dump_type): Initialize SEEN_TYPES, if needed.
Handle TYPE_USER_STRUCT.
(dump_everything): Do not initialize SEEN_TYPES.
* gengtype.h: Update copyright year.
(enum typekind): Add TYPE_USER_STRUCT.
(union_or_struct_p): Rename from UNION_OR_STRUCT_P.
Convert into function.
Add an overload taking const_type_p.
Update all callers.
(new_structure): Change second field to type enum typekind.
Update all users.
(find_structure): Likewise.
(note_def_vec): Remove.
(DEFVEC_OP): Remove.
(DEFVEC_I): Remove.
* ggc-page.c (gt_ggc_mx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
* ggc-zone.c (gt_ggc_mx): Add entry points for marking
'const char *&' and 'unsigned char *&'.
* stringpool.c (gt_pch_nx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
Add an entry point for the overload taking arguments 'unsigned char
*', 'gt_pointer_operator' and 'void *'.
* vec.h (struct vec_prefix): Remove GTY marker.
(struct vec_t): Remove GTY((length)) attribute from field 'vec'.
(gt_ggc_mx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T *> *, gt_pointer_operator, void *)): New template
function.
(gt_pch_nx (vec_t<T> *, gt_pointer_operator, void *)): New template
function.
* basic-block.h (struct edge_def): Mark GTY((user)).
Remove all GTY markers from fields.
(gt_ggc_mx): Declare.
(gt_pch_nx): Declare.
* tree-cfg.c (gt_ggc_mx): New.
(gt_pch_nx): New.
* gengtype-lex.l (USER_GTY): Add pattern for "user".
* gengtype-parse.c (option): Handle USER_GTY.
(opts_have): New.
(type): Call it.
If the keyword 'user' is used, do not walk the fields
of the structure.
* gengtype.h (USER_GTY): Add.
* doc/gty.texi: Update.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Implement C++ hash table.
* hash-table.h: New. Implementation borrowed from libiberty/hashtab.c.
* hash-table.c: Likewise.
* tree-ssa-tail-merge.c: Include hash-table.h instead of hashtab.h.
(static htab_t same_succ_htab): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(same_succ_print_traverse): Make extern ssa_.... Change callers.
Remove void* casting.
(same_succ_hash): Likewise.
(same_succ_equal): Likewise.
(same_succ_delete): Likewise.
* tree-ssa-threadupdate.c: Include hash-table.h.
(struct local_info): Rename to ssa_local_info_t to avoid overloading
the type name local_info with the variable name local_info.
(static htab_t redirection_data): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(redirection_data_hash): Make extern ssa_.... Change callers.
Remove void* casting.
(redirection_data_eq): Likewise.
(fix_duplicate_block_edges): Likewise.
(create_duplicates): Likewise.
(fixup_template_block): Likewise.
(redirect_edges): Likewise.
(lookup_redirection_data): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
* tree-ssa-ccp.c: Include hash-table.h.
(typedef gimple_htab): New. Uses hash_table. Replace specific uses
of htab_t with gimple_htab. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* tree-ssa-coalesce.c: Include hash-table.h instead of hashtab.h.
(hash_ssa_name_by_var): Make extern. Remove void* casting.
(eq_ssa_name_by_var): Likewise.
(coalesce_ssa_name): Change type of local static htab_t ssa_name_hash
to hash_table. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* coverage.c: Include hash-table.h instead of hashtab.h.
(static htab_t counts_hash): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(htab_counts_entry_hash): Make extern. Rename with coverage_... instead
of htab_... Remove void* casting.
(htab_counts_entry_eq): Likewise.
(htab_counts_entry_del): Likewise.
* tree-ssa-pre.c: Include hash-table.h instead of hashtab.h.
(static htab_t expression_to_id): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(static htab_t phi_translate_table): Likewise.
(pre_expr_eq): Make extern ssa_.... Change callers.
Remove void* casting.
(pre_expr_hash): Likewise.
(expr_pred_trans_hash): Likewise.
(expr_pred_trans_eq): Likewise.
(alloc_expression_id): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
(lookup_expression_id): Likewise.
(phi_trans_lookup): Likewise.
(phi_trans_add): Likewise.
* stringpool.c: Rename uses of libcpp typedef hash_table to
cpp_hash_table.
* Makefile.in: Add hash-table.o to OBJS-libcommon-target.
Add $(HASH_TABLE_H). Add new dependences on $(HASH_TABLE_H).
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. Re-write double_int in C++.
* hash-table.h
(typedef double_int): Change to struct (POD).
(double_int::make): New overloads for int to double-int conversion.
(double_int::mask): New.
(double_int::max_value): New.
(double_int::min_value): New.
(double_int::operator ++): New.
(double_int::operator --): New.
(double_int::operator *=): New.
(double_int::operator +=): New.
(double_int::operator -=): New.
(double_int::to_signed): New.
(double_int::to_unsigned): New.
(double_int::fits_unsigned): New.
(double_int::fits_signed): New.
(double_int::fits): New.
(double_int::trailing_zeros): New.
(double_int::popcount): New.
(double_int::multiple_of): New.
(double_int::set_bit): New.
(double_int::mul_with_sign): New.
(double_int::operator * (binary)): New.
(double_int::operator + (binary)): New.
(double_int::operator - (binary)): New.
(double_int::operator - (unary)): New.
(double_int::operator ~ (unary)): New.
(double_int::operator & (binary)): New.
(double_int::operator | (binary)): New.
(double_int::operator ^ (binary)): New.
(double_int::and_not): New.
(double_int::lshift): New.
(double_int::rshift): New.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::lrotate): New.
(double_int::rrotate): New.
(double_int::div): New.
(double_int::sdiv): New.
(double_int::udiv): New.
(double_int::mod): New.
(double_int::smod): New.
(double_int::umod): New.
(double_int::divmod): New.
(double_int::sdivmod): New.
(double_int::udivmod): New.
(double_int::ext): New.
(double_int::zext): New.
(double_int::sext): New.
(double_int::is_zero): New.
(double_int::is_one): New.
(double_int::is_minus_one): New.
(double_int::is_negative): New.
(double_int::cmp): New.
(double_int::ucmp): New.
(double_int::scmp): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int::max): New.
(double_int::smax): New.
(double_int::umax): New.
(double_int::min): New.
(double_int::smin): New.
(double_int::umin): New.
(double_int::operator ==): New.
(double_int::operator !=): New.
(shwi_to_double_int): Change implementation to use member function.
(double_int_minus_one): Likewise.
(double_int_zero): Likewise.
(double_int_one): Likewise.
(double_int_two): Likewise.
(double_int_ten): Likewise.
(uhwi_to_double_int): Likewise.
(double_int_to_shwi): Likewise.
(double_int_to_uhwi): Likewise.
(double_int_fits_in_uhwi_p): Likewise.
(double_int_fits_in_shwi_p): Likewise.
(double_int_fits_in_hwi_p): Likewise.
(double_int_mul): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_setbit): Likewise.
(double_int_ctz): Likewise.
(double_int_not): Likewise.
(double_int_ior): Likewise.
(double_int_and): Likewise.
(double_int_and_not): Likewise.
(double_int_xor): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_scmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_ext): Likewise.
(double_int_sext): Likewise.
(double_int_zext): Likewise.
(double_int_mask): Likewise.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_zero_p): Likewise.
(double_int_one_p): Likewise.
(double_int_minus_one_p): Likewise.
(double_int_equal_p): Likewise.
(double_int_popcount): Likewise.
* hash-table.c
(double_int_mask): Reuse implementation for double_int::mask.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_ext): Likewise.
(double_int_zext): Likewise.
(double_int_sext): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_scmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int_setbit): Reuse implementation for double_int::set_bit,
which avoids a name conflict with a macro.
(double_int_double_int_ctz): Reuse implementation for
double_int::trailing_zeros.
(double_int_fits_in_shwi_p): Reuse implementation for
double_int::fits_signed.
(double_int_fits_in_hwi_p): Reuse implementation for double_int::fits.
(double_int_mul): Reuse implementation for binary
double_int::operator *.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Reuse implementation for unary
double_int::operator -.
(double_int_max_value): Likewise.
* fixed-value.c: Change to use member functions introduced above.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Support tree macro calling
from gdb.
* tree.h (tree_check): New.
(TREE_CHECK): Use inline function above instead of __extension__.
(tree_not_check): New.
(TREE_NOT_CHECK): Use inline function above instead of __extension__.
(tree_check2): New.
(TREE_CHECK2): Use inline function above instead of __extension__.
(tree_not_check2): New.
(TREE_NOT_CHECK2): Use inline function above instead of __extension__.
(tree_check3): New.
(TREE_CHECK3): Use inline function above instead of __extension__.
(tree_not_check3): New.
(TREE_NOT_CHECK3): Use inline function above instead of __extension__.
(tree_check4): New.
(TREE_CHECK4): Use inline function above instead of __extension__.
(tree_not_check4): New.
(TREE_NOT_CHECK4): Use inline function above instead of __extension__.
(tree_check5): New.
(TREE_CHECK5): Use inline function above instead of __extension__.
(tree_not_check5): New.
(TREE_NOT_CHECK5): Use inline function above instead of __extension__.
(contains_struct_check): New.
(CONTAINS_STRUCT_CHECK): Use inline function above instead of
__extension__.
(tree_class_check): New.
(TREE_CLASS_CHECK): Use inline function above instead of __extension__.
(tree_range_check): New.
(TREE_RANGE_CHECK): Use inline function above instead of __extension__.
(omp_clause_subcode_check): New.
(OMP_CLAUSE_SUBCODE_CHECK): Use inline function above instead of
__extension__.
(omp_clause_range_check): New.
(OMP_CLAUSE_RANGE_CHECK): Use inline function above instead of
__extension__.
(expr_check): New.
(EXPR_CHECK): Use inline function above instead of __extension__.
(non_type_check): New.
(NON_TYPE_CHECK): Use inline function above instead of __extension__.
(tree_vec_elt_check): New.
(TREE_VEC_ELT_CHECK): Use inline function above instead of
__extension__.
(omp_clause_elt_check): New.
(OMP_CLAUSE_ELT_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check): New.
(TREE_OPERAND_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check_code): New.
(TREE_OPERAND_CHECK_CODE): Use inline function above instead of
__extension__.
(TREE_CHAIN): Simplify implementation.
(TREE_TYPE): Simplify implementation.
(tree_operand_length): Move for compilation dependences.
* gdbinit.in: (macro define __FILE__): New.
(macro define __LINE__): New.
(skip "tree.h"): New.
gcc/cp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-write VEC in C++.
* call.c (add_function_candidate): Remove const qualifier
from call to VEC_index.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* go-gcc.cc: Likewise.
* go-system.h: Likewise.
From-SVN: r190402
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|
2012-07-23 Tristan Gingold <gingold@adacore.com>
* gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu): Use
End_Label sloc when possible for sloc of the TRY_CATCH_EXPR node.
2012-07-23 Olivier Hainque <hainque@adacore.com>
* gcc-interface/Makefile.in: Adjust processing of Linker_Options for
VxWorks.
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r189777
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|
TRY_CATCH_EXPR.
2012-07-23 Tristan Gingold <gingold@adacore.com>
* gcc-interface/trans.c: (Handled_Sequence_Of_Statements_to_gnu): Set
location on TRY_CATCH_EXPR.
From-SVN: r189769
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|
* gcc-interface/trans.c (stmt_group_may_fallthru): New function.
(gnat_to_gnu) <N_Block_Statement>: Use it to find out whether the
block needs to be translated.
From-SVN: r189612
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|
mechanism is used.
* gcc-interface/trans.c (Call_to_gnu): Robustify test for function case
if the CICO mechanism is used.
From-SVN: r189204
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|
designated subprogram type and also set...
* exp_disp.adb (Expand_Dispatching_Call): Propagate the convention on
the designated subprogram type and also set Is_Dispatch_Table_Entity.
(Expand_Interface_Thunk): Propagate the convention on the thunk.
(Set_CPP_Constructors_Old): Set Is_Constructor and Convention_CPP on
the internal view of the constructors.
(Set_CPP_Constructors): Likewise.
* sem_prag.adb (Analyze_Pragma) <Pragma_CPP_Constructor>: Set the
convention on the function.
* gcc-interface/gigi.h (is_cplusplus_method): Declare.
* gcc-interface/decl.c (Has_Thiscall_Convention): New macro.
(gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the `thiscall'
calling convention
(get_minimal_subprog_decl): Likewise.
(is_cplusplus_method): New predicate.
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Access>: Issue an
error on access to C++ constructor or member function.
From-SVN: r189199
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|
gcc/
* target.def (output_ident): New hook.
* targhooks.h (default_asm_output_ident_directive): Add prototype.
* varasm.c (assemble_asm): Only prefix a tab if the string does not
already start with one.
(default_asm_output_ident_directive): New function to emit
.ident as a top-level asm node while parsing, or directly to
asm_out_file after parsing.
* toplev.c (compile_file): Print a GCC .ident with
targetm.asm_out.output_ident.
* doc/tm.texi.in (ASM_OUTPUT_IDENT): Remove documentation for macro.
(TARGET_ASM_OUTPUT_IDENT): Add @hook for this.
* doc/tm.texi: Update.
* config/elfos.h (ASM_OUTPUT_IDENT, IDENT_ASM_OP): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/i386/djgpp.h (IDENT_ASM_OP): Remove.
* config/i386/gas.h (ASM_OUTPUT_IDENT): Remove.
* config/arm/aout.h (ASM_OUTPUT_IDENT): Remove.
* config/sparc/sparc.h (IDENT_ASM_OP): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/picochip/picochip.h (IDENT_ASM_OP): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/cris/cris-protos.h (cris_asm_output_ident): Add prototype.
* config/cris/cris.c (cris_asm_output_ident): New function.
* config/cris/cris.h (ASM_OUTPUT_IDENT, IDENT_ASM_OP): Remove.
* config/microblaze/microblaze-protos.h (microblaze_asm_output_ident):
Add prototype.
* config/microblaze/microblaze.c: Include cgraph.h for add_asm_node.
(microblaze_asm_output_ident): Rewrite to work similar to
default_asm_output_ident_directive for front-end .idents.
* config/microblaze/microblaze.h (ASM_OUTPUT_IDENT): Remove.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/mips/mips.h (ASM_OUTPUT_IDENT): Remove.
* config/mips/sde.h (IDENT_ASM_OP, ASM_OUTPUT_IDENT): Remove.
* config/rx/rx.c: Include cgraph.h for add_asm_node.
(rx_asm_output_ident): New function, similar to
default_asm_output_ident_directive, but handle AS100 syntax also, so
that #ident also works for rx in AS100 syntax.
(TARGET_ASM_OUTPUT_IDENT): Define.
* config/rx/rx.h (IDENT_ASM_OP): Remove.
* Makefile.in: Fix dependencies for c-family/c-lex.o.
c-family/
* c-lex.c: Do not include output.h.
(cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
Remove uses of ASM_OUTPUT_IDENT.
ada/
* gcc-interface/trans.c: Include target.h.
(gigi): Try to put out .ident with targetm.asm_out.output_ident.
Remove uses of ASM_OUTPUT_IDENT.
* gcc-interface/Make-lang.in: Fix dependencies.
From-SVN: r188791
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PR ada/53592
* gcc-interface/gigi.h (maybe_vector_array): Make static inline.
* gcc-interface/utils.c (maybe_vector_array): Delete.
* gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Mark the
array object as addressable if it has vector type and is on the LHS.
From-SVN: r188653
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|
Is_Scalar_Type for a constant with an...
* gcc-interface/trans.c (Identifier_to_gnu): Test Is_Elementary_Type
instead of Is_Scalar_Type for a constant with an address clause.
Do not return the underlying constant for a constant used by reference
if it holds the address of a constant and an lvalue is required.
From-SVN: r188380
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|
2012-05-15 Tristan Gingold <gingold@adacore.com>
* fe.h (Get_RT_Exception_Name): Define.
* types.ads (RT_Exception_Code): Update comment.
* exp_ch11.adb, exp_ch11.ads (Get_RT_Exception_Name): New
procedure to get the name of the rcheck subprograms.
* a-except-2005.adb (Rcheck_xx): Rename.
* a-except.adb Likewise, but also keep the old Rcheck_nn routines
for bootstrap.
* arith64.c (__gnat_mulv64): Use __gnat_rcheck_CE_Overflow_Check
instead of __gnat_rcheck_10.
* gcc-interface/trans.c (build_raise_check): Use Get_RT_Exception_Name
to create the __gnat_rcheck routines name.
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r187517
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From-SVN: r187210
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|
one bound.
* gcc-interface/trans.c (Loop_Statement_to_gnu): Also handle invariant
conditions with only one bound.
(Raise_Error_to_gnu): Likewise. New function extracted from...
(gnat_to_gnu) <N_Raise_Constraint_Error>: ...here. Call above function
in regular mode only.
From-SVN: r187208
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|
* gcc-interface/gigi.h (make_packable_type): Declare.
(make_type_from_size): Likewise.
(relate_alias_sets): Likewise.
(maybe_pad_type): Adjust.
(init_gnat_to_gnu): Delete.
(destroy_gnat_to_gnu): Likewise.
(init_dummy_type): Likewise.
(destroy_dummy_type): Likewise.
(init_gnat_utils): Declare.
(destroy_gnat_utils): Likewise.
(ceil_pow2): New inline function.
* gcc-interface/decl.c (gnat_to_gnu_entity): Use ceil_pow2.
<object>: Pass True for the final processing of alignment and size.
<E_Subprogram_Type>: Only create the TYPE_DECL for a padded return
type if necessary.
(round_up_to_align): Delete.
(ceil_alignment): Likewise.
(relate_alias_sets): Move to...
(make_aligning_type): Likewise.
(make_packable_type): Likewise.
(maybe_pad_type): Likewise.
(make_type_from_size): Likewise.
* gcc-interface/utils.c (MAX_BITS_PER_WORD): Delete.
(struct pad_type_hash): New type.
(pad_type_hash_table): New static variable.
(init_gnat_to_gnu): Merge into...
(init_dummy_type): Likewise.
(init_gnat_utils): ...this. New function.
(destroy_gnat_to_gnu): Merge into...
(destroy_dummy_type): Likewise.
(destroy_gnat_utils): ...this. New function.
(pad_type_hash_marked_p): New function.
(pad_type_hash_hash): Likewise.
(pad_type_hash_eq): Likewise.
(relate_alias_sets): ...here.
(make_aligning_type): Likewise.
(make_packable_type): Likewise.
(maybe_pad_type): Likewise. Change same_rm_size parameter into
set_rm_size; do not set TYPE_ADA_SIZE if it is false. Do not set
null as Ada size. Do not set TYPE_VOLATILE on the padded type. If it
is complete and has constant size, canonicalize it. Bail out earlier
if a warning need not be issued.
(make_type_from_size): Likewise.
<INTEGER_TYPE>: Bail out if size is too large
(gnat_types_compatible_p): Do not deal with padded types.
(convert): Compare main variants for padded types.
* gcc-interface/trans.c (gigi): Call {init|destroy}_gnat_utils.
(gnat_to_gnu): Do not convert at the end for a call to a function that
returns an unconstrained type with default discriminant.
(Attribute_to_gnu) <Attr_Size>: Simplify handling of padded objects.
* gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Likewise.
Do not use the padded type if it is BLKmode and the inner type is
non-BLKmode.
From-SVN: r187206
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|
* gcc-interface/gigi.h (mark_out_of_scope): Delete.
(destroy_gnat_to_gnu): Declare.
(destroy_dummy_type): Likewise.
* gcc-interface/decl.c (mark_out_of_scope): Delete.
* gcc-interface/utils.c (destroy_gnat_to_gnu): New function.
(destroy_dummy_type): Likewise.
* gcc-interface/trans.c (gnat_validate_uc_list): New variable.
(gigi): Call validate_unchecked_conversion on gnat_validate_uc_list
after the translation is completed. Call destroy_gnat_to_gnu and
destroy_dummy_type at the end.
(Subprogram_Body_to_gnu): Do not call mark_out_of_scope.
(gnat_to_gnu) <N_Block_Statement>: Likewise.
<N_Validate_Unchecked_Conversion>: Do not process the node, only push
it onto gnat_validate_uc_list.
(validate_unchecked_conversion): New function.
From-SVN: r186956
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|
* cgraph.h: Update copyrights;
(symtab_node): Turn to union typedef.
(symtab_node_base): New structure.
(symtab_type): Add SYMTAB_SYMBOL tag.
* cgraph.c: Update references to fields
(cgraph_hash, assembler_name_hash): Turn into symtab_node.
(cgraph_local_info): Remove lto_file_data
and externally_visible.
(cgraph_node): Remove decl; same_comdat_group list;
aux; ref_list; order; address_taken; reachable_from_other_parittion,
in_other_partition; resolution.
(varpool_node): Remove decl; same_comdat_group;
ref_list; lto_file_data; aux; order; resolution; externally_visible;
used_from_other_partition; in_other_partition.
(symtab_node_def); New union.
(cgraph, varpool): Update.
(varpool_first_static_initializer, varpool_next_static_initializer,
cgraph_only_called_directly_or_aliased_p,
varpool_can_remove_if_no_refs, varpool_can_remove_if_no_refs,
varpool_all_refs_explicit_p, cgraph_alias_aliased_node,
varpool_alias_aliased_node, cgraph_edge_recursive_p): Update
field references.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* lto-symtab.c: Likewise.
* c-gimplify.c: Likewise.
* value-prof.c: Likewise.
* tree.c: Likewise.
* ipa-cp.c: Likewise.
* tree-emutls.c: Likewise.
* ipa-inline-transform.c: Likwise.
* ipa-reference.c: Likewise.
* cgraphunit.c: Likewise.
* ipa-ref.c: Likewise.
* lto-cgraph.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-pure-const.c: Likewise.
* lto-streamer-out.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-inline.c: Likewise.
* matrix-reorg.c: Likewise.
* tree-eh.c: Likewise.
* tree-vectorizer.c: Likewise.
* ipa-split.c: Likewise.
* ipa.c: Likewise.
* trans-mem.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* gimplify.c: Likewise.
* cfgexpand.c: Likewise.
* tree-sra.c: Likewise.
* ipa-prop.c: Likewise.
* varasm.c: Likewise.
* tree-nested.c: Likewise.
* tree-inline.c: Likewise.
* tree-profile.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* passes.c: Likewise.
* varpool.c: Likewise.
* tree.c: Update field referenced for new cgraph/varpool layout.
* decl2.c: Likewise.
* gcc-interface/trans.c (finalize_nrv): Update field referenced for new
cgraph/varpool layout.
* lto.c: Update field referenced for new cgraph/varpool layout.
* lto-partition.c: Likewise.
From-SVN: r186450
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* gcc-interface/gigi.h (shift_unc_components_for_thin_pointers): Kill.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Remove call
to above function.
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Adjust
handling of thin pointers.
<Attr_Descriptor_Size>: Likewise.
(gnat_to_gnu) <N_Free_Statement>: Likewise.
* gcc-interface/utils.c (shift_unc_components_for_thin_pointers): Kill.
(convert_to_fat_pointer): Adjust handling of thin pointers.
(convert) <POINTER_TYPE>: Likewise.
* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Likewise.
From-SVN: r185268
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* gcc-interface/ada-tree.h (TYPE_VAX_FLOATING_POINT_P): Move around.
(TYPE_UNCONSTRAINED_ARRAY): Adjust comment.
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Tidy
up. Add comment and use canonical predicate for thin pointers.
(gnat_to_gnu) <N_Free_Statement>: Tidy up and reorder. Add comment
and use canonical predicate for thin pointers.
* gcc-interface/utils.c (convert_to_fat_pointer): Remove superfluous
'else' and use standard name.
(convert_to_thin_pointer): Delete.
(convert) <POINTER_TYPE>: Do the difference in sizetype directly and
change obsolete idioms. Do not call above function.
(unchecked_convert): Fix formatting.
* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: In the thin
pointer case, use byte_position to get the field position.
From-SVN: r185132
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* gcc-interface/trans.c (Identifier_to_gnu): Don't unshare initializer.
(add_decl_expr): Mark external DECLs as used.
* gcc-interface/utils.c (convert) <CONSTRUCTOR>: Copy the vector.
From-SVN: r185072
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* gcc-interface/ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Add checking.
(TYPE_BY_REFERENCE_P): New flag.
(TYPE_IS_BY_REFERENCE_P): New macro.
(TYPE_DUMMY_P): Add checking and remove VOID_TYPE.
(TYPE_IS_DUMMY_P): Adjust for above change.
* gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_BY_REFERENCE_P
and TYPE_IS_BY_REFERENCE_P instead of TREE_ADDRESSABLE.
(gnat_to_gnu_param): Likewise.
(maybe_pad_type): Likewise.
(make_type_from_size): Use TYPE_IS_PACKED_ARRAY_TYPE_P.
* gcc-interface/misc.c (must_pass_by_ref): Use TYPE_IS_BY_REFERENCE_P
instead of TREE_ADDRESSABLE.
* gcc-interface/trans.c (finalize_nrv): Likewise.
(call_to_gnu): Likewise. Do not create a temporary for return values
with by-reference type here.
(gnat_to_gnu): Test TYPE_IS_DUMMY_P instead of TYPE_DUMMY_P.
(gnat_gimplify_expr) <ADDR_EXPR>: Don't do anything for non-constant
CONSTRUCTORs and calls.
* gcc-interface/utils.c (make_dummy_type): Get the equivalent type of
the underlying type and use it throughout. Use TYPE_IS_BY_REFERENCE_P
instead of TREE_ADDRESSABLE.
* gcc-interface/utils2.c (build_cond_expr): Deal with by-reference
types explicitly.
From-SVN: r184594
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the end and execute it for a...
* gcc-interface/trans.c (Identifier_to_gnu): Move block retrieving the
type of the result to the end and execute it for a deferred constant of
a discriminated type whose full view can be elaborated statically.
From-SVN: r184259
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