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* PR ada/51483ebotcazou2014-03-131-2/+2
| | | | | | | | | | | | | | | | | | | | * cstand.adb (Register_Float_Type): Add 'precision' parameter and use it to set the RM size. Use directly 'size' for the Esize. (Create_Back_End_Float_Types): Adjust call to above. * get_targ.ads (Register_Type_Proc): Add 'precision' parameter. * set_targ.ads (FPT_Mode_Entry): Add 'precision' component. (Write_Target_Dependent_Values): Adjust comment. * set_targ.adb (Register_Float_Type): Add 'precision' parameter and deal with it. (Write_Target_Dependent_Values): Write the precision in lieu of size. (Initialization): Read the precision in lieu of size and compute the size from the precision and the alignment. * gcc-interface/gigi.h (enumerate_modes): Add integer parameter. * gcc-interface/misc.c (enumerate_modes): Likewise. Do not register types for vector modes, pass the size in addition to the precision. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208546 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-01-21 Robert Dewar <dewar@adacore.com>charlet2014-01-211-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | * gcc-interface/gigi.h: Get Flags array address. * gcc-interface/trans.c: Acquire Flags array address. * atree.adb: Add support for Flags array and Flag0,1,2,3. * atree.ads: Add support for Flags array and Flag0,1,2,3. * atree.h: Add support for Flags array and Flag0,1,2,3. * back_end.adb: Pass Flags array address to gigi. 2014-01-21 Ed Schonberg <schonberg@adacore.com> * sem_ch8.adb (Attribute_Renaming): Transfer original attribute reference to generated body so that legality checks on stream attributes are properly applied. If type is tagged and already frozen, insert generated body at the point of the renaming declaration. 2014-01-21 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb: Code clean up. * sem_ch8.adb: Minor reformatting git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206870 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-10-17 Thomas Quinot <quinot@adacore.com>charlet2013-10-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * exp_ch7.adb: Minor reformatting. 2013-10-17 Ed Schonberg <schonberg@adacore.com> * sem_dim.adb (Process_Minus, Process_Divide): Label dimension expression with standard operator and type, for pretty-printing use. 2013-10-17 Bob Duff <duff@adacore.com> * gnat_ugn.texi: Document --pp-new and --pp-old switches. 2013-10-17 Hristian Kirtchev <kirtchev@adacore.com> * einfo.adb: Flag 159 is now known as From_Limited_With. Replace all references to attribute From_With_Type with From_Limited_With. (From_With_Type): Renamed to From_Limited_With. (Set_From_With_Type): Renamd to Set_From_Limited_With. * einfo.ads: Remove attribute From_With_Type and occurrences in nodes. Add attribute From_Limited_With along with occurrences in nodes. (From_With_Type): Renamed to From_Limited_With along with pragma Inline. (Set_From_With_Type): Renamed to Set_From_Limited_With along with pragma Inline. * sem_ch7.adb, sem_ch8.adb, sem_ch12.adb, sem_ch13.adb, sem_disp.adb, sem_res.adb, sem_type.adb, sem_util.adb, sem_warn.adb, exp_attr.adb, exp_disp.adb, freeze.adb, itypes.adb, layout.adb, lib-writ.adb, rtsfind.adb, sem_attr.adb, sem_aux.adb, sem_ch3.adb, sem_ch4.adb: Replace all references to attribute From_With_Type with From_Limited_With. * sem_ch6.adb: Replace all references to attribute From_With_Type with From_Limited_With. (Designates_From_With_Type): Renamed to Designates_From_Limited_With. (Process_Formals): Update the call to Designates_From_With_Type. * sem_ch10.adb: Replace all references to attribute From_With_Type with From_Limited_With. (Build_Limited_Views): Reimplemented. * gcc-interface/decl.c Replace all references to attribute From_With_Type with From_Limited_With. (finalize_from_with_types): Renamed to finalize_from_limited_with. * gcc-interface/gigi.h (finalize_from_with_types): Renamed to finalize_from_limited_with. * gcc-interface/trans.c: Replace all references to attribute From_With_Type with From_Limited_With. (Compilation_Unit_to_gnu): Update the call to finalize_from_with_types. 2013-10-17 Pascal Obry <obry@adacore.com> * projects.texi: Update VCS_Kind documentation. 2013-10-17 Matthew Heaney <heaney@adacore.com> * a-convec.adb, a-coinve.adb, a-cobove.adb (Insert, Insert_Space): Inspect value range before converting type. 2013-10-17 Hristian Kirtchev <kirtchev@adacore.com> * sem_prag.adb (Analyze_Pragma): Flag the use of pragma Refined_Pre as illegal. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203755 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-10-14 Tristan Gingold <gingold@adacore.com>charlet2013-10-141-0/+3
| | | | | | | | | | | | * gcc-interface/gigi.h (standard_datatypes): Add ADT_set_exception_parameter_decl (set_exception_parameter_decl): New macro. * gcc-interface/trans.c (gigi): Initialize set_exception_parameter_decl. (Exception_Handler_to_gnu_zcx): Initialize the choice parameter. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203561 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-07-21 Ondřej Bílka <neleai@seznam.cz>mrs2013-07-211-1/+1
| | | | | | | | | | | | | | | * gcc-interface/gigi.h: Likewise. * gcc-interface/trans.c: Likewise. * gcc-interface/utils2.c: Likewise. * gnat_rm.texi: Likewise. * gnat_ugn.texi: Likewise. * raise-gcc.c: Likewise. * sigtramp-ppcvxw.c: Likewise. * sysdep.c: Likewise. * terminals.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201111 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/ada-tree.h (DECL_BY_DOUBLE_REF_P): Delete.ebotcazou2013-06-131-7/+5
| | | | | | | | | | | | | | | | | | | * gcc-interface/gigi.h (annotate_object): Adjust prototype. (convert_vms_descriptor): Likewise. * gcc-interface/decl.c (gnat_to_gnu_param): Do not pass fat pointer types by double dereference. (annotate_object): Remove BY_DOUBLE_REF parameter and adjust. (gnat_to_gnu_entity): Adjust calls to annotate_object. * gcc-interface/trans.c (Identifier_to_gnu): Do not deal with double dereference. (Call_to_gnu): Likewise. (build_function_stub): Adjust call to convert_vms_descriptor. (Subprogram_Body_to_gnu): Adjust call to annotate_object. * gcc-interface/utils.c (convert_vms_descriptor): Remove BY_REF parameter and adjust. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200057 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (create_type_decl): Adjust prototype.ebotcazou2013-05-261-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (create_label_decl): Complete prototype. (process_attributes): Declare. * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust multiple calls to create_type_decl throughout. <E_Enumeration_Type>: Do the layout of the type manually and call process_attributes on it. Reindent. <E_Enumeration_Subtype>: Minor tweak. <E_Floating_Point_Subtype>: Reindent. <E_Array_Subtype>: Call process_attributes on the array type built for a packed array type. <E_Record_Type>: Call process_attributes on the type. <E_Record_Subtype>: Likewise. <E_Access_Type>: Likewise. <E_Subprogram_Type>: Likewise. Likewise for all types at the end of the processing. * gcc-interface/utils.c (make_aligning_type): Adjust call to create_type_decl. (maybe_pad_type): Likewise. (create_index_type): Likewise. (create_type_decl): Remove attr_list parameter and associated code. (create_var_decl_1): Call process_attributes on the variable. (process_attributes): Take a pointer to the object and add in_place and gnat_node parameters and adjust throughout. <ATTR_MACHINE_ATTRIBUTE>: Pass ATTR_FLAG_TYPE_IN_PLACE only on demand and set the input location. Zap the attribute list at the end. (create_subprog_decl): Call process_attributes on the subprogram. (build_unc_object_type): Adjust call to create_type_decl. (handle_vector_type_attribute): Remove dead code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199338 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (make_aligning_type): Adjust prototype.ebotcazou2013-05-261-2/+3
| | | | | | | | | | * gcc-interface/utils.c (make_aligning_type): Take GNAT_NODE parameter for the position of the associated TYPE_DECL. * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust call to above. * gcc-interface/utils2.c (maybe_wrap_malloc): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199337 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (gnat_init_gcc_fp): Declare.ebotcazou2013-05-241-0/+6
| | | | | | | | * gcc-interface/trans.c (gigi): Call it. * gcc-interface/misc.c (gnat_init_gcc_fp): New function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199287 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (enum inline_status_t): New type.ebotcazou2013-05-241-3/+15
| | | | | | | | | | | | | | | | | (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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199286 138bc75d-0d04-0410-961f-82ee72b054a4
* Revert previous change, unintended.charlet2013-02-061-15/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195805 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-02-06 Vincent Celier <celier@adacore.com>charlet2013-02-061-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195801 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (ADT_unhandled_except_decl,ebotcazou2013-01-221-1/+5
| | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195364 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-01-02 Thomas Quinot <quinot@adacore.com>charlet2013-01-021-2/+0
| | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194793 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-01-02 Hristian Kirtchev <kirtchev@adacore.com>charlet2013-01-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sem_attr.adb (Analyze_Attribute): Skip the special _Parent scope generated for subprogram inlining purposes while trying to locate the enclosing function. * sem_prag.adb (Analyze_Pragma): Preanalyze the boolean expression of pragma Postcondition when the pragma comes from source and appears inside a subprogram body. 2013-01-02 Thomas Quinot <quinot@adacore.com> * switch-c.adb, fe.h, back_end.adb: Enable generation of instantiation information in debug info unconditionally when using -fdump-scos, instead of relying on a separate command line switch -fdebug-instances. 2013-01-02 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb: Additional refinement of predicate. 2013-01-02 Vincent Celier <celier@adacore.com> * vms_data.ads: Remove incorrect spaces at end of descriptions of qualifiers for single switch. 2013-01-02 Ben Brosgol <brosgol@adacore.com> * gnat_rm.texi: Minor edits / wordsmithing in section on pragma Check_Float_Overflow. 2013-01-02 Thomas Quinot <quinot@adacore.com> * sprint.adb (Sprint_Node_Actual): Do not add extra parens for a conditional expression (CASE or IF expression) that already has parens. Also omit ELSE keyword for an IF expression without an ELSE part. 2013-01-02 Thomas Quinot <quinot@adacore.com> * gnat1drv.adb (Adjust_Global_Switches): Adjust back-end flag_debug_instances here, after front-end switches have been processed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194792 138bc75d-0d04-0410-961f-82ee72b054a4
* This patch rewrites the old VEC macro-based interface into a new onednovillo2012-11-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193595 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-10-01 Vincent Pucci <pucci@adacore.com>charlet2012-10-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191904 138bc75d-0d04-0410-961f-82ee72b054a4
* * exp_disp.adb (Expand_Dispatching_Call): Propagate the convention onebotcazou2012-07-031-0/+4
| | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189199 138bc75d-0d04-0410-961f-82ee72b054a4
* PR ada/53592ebotcazou2012-06-151-4/+14
| | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188653 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (make_packable_type): Declare.ebotcazou2012-05-061-16/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187206 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (mark_out_of_scope): Delete.ebotcazou2012-04-301-4/+6
| | | | | | | | | | | | | | | | | | | | (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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186956 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/utils.c (add_parallel_type): Take a TYPE instead of aebotcazou2012-03-251-2/+2
| | | | | | | | | | | | DECL and adjust. Move around. (has_parallel_type): New predicate. (rest_of_record_type_compilation): Return early if the type already has a parallel type. * gcc-interface/gigi.h (add_parallel_type): Adjust. * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185779 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-03-13 Tristan Gingold <gingold@adacore.com>gingold2012-03-131-1/+3
| | | | | | | | * gcc-interface/gigi.h (flag_vms_malloc64): Refine condition. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185337 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (shift_unc_components_for_thin_pointers): Kill.ebotcazou2012-03-121-4/+0
| | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185268 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-03-12 Tristan Gingold <gingold@adacore.com>gingold2012-03-121-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/vms/vms.opt: Add vms-opts.h header. (mmalloc64): Use flag_vms_malloc64 flag instead of MALLOC64 target mask. (-mvms-return-codes): Document. (-mpointer-size): New option. (vms_pointer_size): Add enumeration. * config/vms/vms-opts.h: New file. * config/vms/vms.h (TARGET_OS_CPP_BUILTINS): Define __INITIAL_POINTER_SIZE. (POINTER_SIZE, SIZE_TYPE, PTRDIFF_TYPE): Adjust definition. (C_COMMON_OVERRIDE_OPTIONS): Define. (DWARF2_ADDR_SIZE): Define. * config/vms/vms.c (vms_patch_builtins): Adjust condition. * config/vms/vms-protos.h (vms_c_common_override_options): New prototype. * config/vms/vms-c.c (vms_pragma_pointer_size): Ignore pragma if -mno-pointer-size. (vms_c_common_override_options): New function. * config/ia64/vms.h (TARGET_DEFAULT): Remove MASK_MALLOC64. * config/alpha/vms.h (TARGET_DEFAULT): Remove MASK_MALLOC64. (MALLOC_ABI_ALIGNMENT): Use flag_vms_malloc64 and flag_vms_pointer_size. (MASK_RETURN_ADDR): Set according to flag_vms_pointer_size. * config.gcc (*-*-*vms*): Define xm_file. (alpha*-dec-*vms*): Do not define xm_file. (alpha64-dec-*vms*): Remove. (ia64-hp-*vms*): Do not define xm_file. Simplify tm_file and tmake_file. libgcc/ 2012-03-12 Tristan Gingold <gingold@adacore.com> * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. * config/ia64/t-vms: Likewise. gcc/ada/ 2012-03-12 Tristan Gingold <gingold@adacore.com> * gcc-interface/decl.c (gnat_to_gnu_param): Use flag_vms_malloc64 instead of TARGET_MALLOC64. * gcc-interface/gigi.h (flag_vms_malloc64): Define instead of TARGET_MALLOC64. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185224 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (rest_of_type_decl_compilation): Delete.ebotcazou2012-03-071-3/+0
| | | | | | | | | | | | | | | | * gcc-interface/decl.c (defer_finalize_level): Likewise. (defer_finalize_list): Likewise. (gnat_to_gnu_entity): Delete references to above variables and do not call rest_of_type_decl_compilation. (rest_of_type_decl_compilation): Delete. (rest_of_type_decl_compilation_no_defer): Likewise. * gcc-interface/utils.c (rest_of_record_type_compilation): Do not call rest_of_type_decl_compilation. (create_type_decl): Likewise. (update_pointer_to): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185075 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (get_minimal_subprog_decl): Declare.ebotcazou2012-01-271-1/+6
| | | | | | | | | * gcc-interface/decl.c (get_minimal_subprog_decl): New function. * gcc-interface/trans.c (Attribute_to_gnu): Use it for the prefix of an Access-like attribute in a dispatch table if the subprogram is public. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183607 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (create_label_decl): Adjust.ebotcazou2012-01-271-2/+3
| | | | | | | | | | | | * gcc-interface/utils.c (create_label_decl): Add GNAT_NODE parameter and invoke gnat_pushdecl on it. Remove obsolete settings. * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Label>: Adjust call to create_label_decl. * gcc-interface/trans.c (gnat_to_gnu) <N_Null): Likewise. Ignore the label for debugging purposes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183606 138bc75d-0d04-0410-961f-82ee72b054a4
* * fe.h (Serious_Errors_Detected): New macro.ebotcazou2011-11-101-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | * gcc-interface/gigi.h (build_atomic_load): Declare. (build_atomic_store): Likewise. * gcc-interface/trans.c (atomic_sync_required_p): New predicate. (call_to_gnu): Add ATOMIC_SYNC parameter. Use local variable. Build an atomic load for an In or In Out parameter if needed. Build an atomic store for the assignment of an Out parameter if needed. Build an atomic store to the target if ATOMIC_SYNC is true. (present_in_lhs_or_actual_p): New predicate. (gnat_to_gnu) <N_Identifier>: Build an atomic load if needed. <N_Explicit_Dereference>: Likewise. <N_Indexed_Component>: Likewise. <N_Selected_Component>: Likewise. <N_Assignment_Statement>: Adjust call to call_to_gnu. Build an atomic store to the LHS if needed. <N_Function_Call>: Adjust call to call_to_gnu. * gcc-interface/utils2.c: Include toplev.h. (resolve_atomic_size): New static function. (build_atomic_load): New function. (build_atomic_store): Likewise. * gcc-interface/Make-lang.in (ada/utils2.o): Add toplev.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181267 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/ada-tree.h (DECL_LOOP_PARM_P): New flag.ebotcazou2011-10-121-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (DECL_INDUCTION_VAR): New macro. (SET_DECL_INDUCTION_VAR): Likewise. * gcc-interface/gigi.h (convert_to_index_type): Declare. (gnat_invariant_expr): Likewise. * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: If this is a loop parameter, set DECL_LOOP_PARM_P on it. * gcc-interface/misc.c (gnat_print_decl) <VAR_DECL>: If DECL_LOOP_PARM_P is set, print DECL_INDUCTION_VAR instead of DECL_RENAMED_OBJECT. * gcc-interface/trans.c (gnu_loop_label_stack): Delete. (struct range_check_info_d): New type. (struct loop_info_d): Likewise. (gnu_loop_stack): New stack. (Identifier_to_gnu): Set TREE_READONLY flag on the first dereference built for a by-double-ref read-only parameter. If DECL_LOOP_PARM_P is set, do not test DECL_RENAMED_OBJECT. (push_range_check_info): New function. (Loop_Statement_to_gnu): Push a new struct loop_info_d instead of just the label. Reference the label and the iteration variable from it. Build the special induction variable in the unsigned version of the size type, if it is larger than the base type. And attach it to the iteration variable if the latter isn't by-ref. In the iteration scheme case, initialize the invariant conditions in front of the loop if deemed profitable. Use gnu_loop_stack. (gnat_to_gnu) <N_Exit_Statement>: Use gnu_loop_stack. <N_Raise_Constraint_Error>: Always process the reason. In the range check and related cases, and if loop unswitching is enabled, compute invariant conditions and push this information onto the stack. Do not translate again the condition if it has been already translated. * gcc-interface/utils.c (record_global_renaming_pointer): Assert that DECL_LOOP_PARM_P isn't set. (convert_to_index_type): New function. * gcc-interface/utils2.c (build_binary_op) <ARRAY_REF>: Use it in order to convert the index from the base index type to sizetype. (gnat_invariant_expr): New function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179868 138bc75d-0d04-0410-961f-82ee72b054a4
* PR lto/50492ebotcazou2011-10-071-2/+2
| | | | | | | | | | | | * gcc-interface/gigi.h (gnat_pushdecl): Adjust comment. * gcc-interface/utils.c (global_context): New variable. (gnat_pushdecl): Initialize it and set it as the DECL_CONTEXT of DECLs that are either public external or at top level. Use "No" macro. (end_subprog_body): Call decl_function_context. (rest_of_subprog_body_compilation): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179652 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (gnat_useless_type_conversion): Declare.ebotcazou2011-10-071-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (rest_of_subprog_body_compilation): Likewise. * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: For renaming, test for useless conversions by means of gnat_useless_type_conversion. * gcc-interface/trans.c: Include bitmap.h and cgraph.h. (language_function): Add named_ret_val and other_ret_val. (f_named_ret_val): New macro. (f_other_ret_val): Likewise. (gigi): Call rest_of_subprog_body_compilation. (struct nrv_data): New structure. (is_nrv_p): New predicate. (prune_nrv_r): New helper function. (prune_nrv_in_block): New function. (finalize_nrv_r): New helper function. (finalize_nrv): New function. (return_value_ok_for_nrv_p): New predicate. (build_return_expr): If optimization is enabled, record candidates for the Named Return Value optimization. (build_function_stub): Call rest_of_subprog_body_compilation. (Subprogram_Body_to_gnu): If optimization is enabled and there are candidates, finalize the Named Return Value optimization. Call rest_of_subprog_body_compilation. (call_to_gnu): At the end, if a return value is needed, simplify the result before wrapping it up in a COMPOUND_EXPR. * gcc-interface/utils.c (end_subprog_body): Split into... (rest_of_subprog_body_compilation): ...this. New function. (gnat_useless_type_conversion): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179650 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (create_subprog_decl): Replace TREE_CHAIN withebotcazou2011-09-261-1/+1
| | | | | | | | | | | | | | DECL_CHAIN in comment. * gcc-interface/trans.c (gigi): Likewise. (Attribute_to_gnu): Likewise. (build_function_stub): Likewise. (gnat_to_gnu): Likewise. * gcc-interface/utils.c (create_subprog_decl): Likewise. (convert_vms_descriptor64): Likewise. (convert_vms_descriptor32): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179185 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (build_call_0_expr): Delete.ebotcazou2011-09-111-10/+5
| | | | | | | | | | | | | | | | | | | | | | | | | (build_call_1_expr): Likewise. (build_call_2_expr): Likewise. (build_call_n_expr): New prototype. * gcc-interface/decl.c (gnat_to_gnu_entity): Use build_call_n_expr. * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Ditto. (Handled_Sequence_Of_Statements_to_gnu): Likewise. (Exception_Handler_to_gnu_zcx): Likewise. (gnat_to_gnu): Likewise. (build_binary_op_trapv): Likewise. * gcc-interface/utils2.c (build_call_0_expr): Delete. (build_call_1_expr): Likewise. (build_call_2_expr): Likewise. (build_call_n_expr): New function. (build_call_raise): Use build_call_n_expr. (build_call_raise_range): Likewise. (build_call_raise_column): Likewise. (build_call_alloc_dealloc_proc): Likewise. (maybe_wrap_malloc): Likewise. (maybe_wrap_free): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178762 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-08-29 Gary Dismukes <dismukes@adacore.com>charlet2011-08-291-0/+2
| | | | | | | | | | | | | | | | | | | | * exp_ch3.adb (Build_Record_Init_Proc.Build_Init_Procedure): Set Exception_Handlers to No_List instead of Empty_List in the case where there are no handlers. 2011-08-29 Tristan Gingold <gingold@adacore.com> * gcc-interface/gigi.h (enum standard_datatypes): Add ADT_reraise_zcx_decl (reraise_zcx_decl): New macro. * gcc-interface/trans.c (gnu_incoming_exc_ptr): New variable. (gigi): Set reraise_zcx_decl. (Exception_Handler_to_gnu_zcx): Save and restore gnu_incoming_exc_ptr. (gnat_to_gnu): Handle N_Raise_Statement. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178212 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-08-29 Thomas Quinot <quinot@adacore.com>charlet2011-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtsfind.ads, exp_ch3.adb (In_Runtime): Minor code improvement, use Is_RTU instead of using Chars comparisons. 2011-08-29 Thomas Quinot <quinot@adacore.com> * exp_strm.adb (Build_Mutable_Record_Read_Procedure): Do not create a temporary object if the actual is constrained, and the discriminants read from the stream don't match. 2011-08-29 Tristan Gingold <gingold@adacore.com> * sem_attr.adb, exp_attr.adb: Add handling of Attribute_System_Allocator_Alignment * snames.ads-tmpl: Add Name_System_Allocator_Alignment and Attribute_System_Allocator_Alignment. * ttypes.ads, get_targ.ads: Add Get_System_Allocator_Alignment. * gcc-interface/targtyps.c, gcc-interface/utils2.c, gcc-interface/gigi.h: Renames get_target_default_allocator_alignment to get_target_system_allocator_alignment. 2011-08-29 Arnaud Charlet <charlet@adacore.com> * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update dependencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178176 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (enumerate_modes): Fix formatting.ebotcazou2011-08-071-1/+1
| | | | | | | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Revert latest change. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177548 138bc75d-0d04-0410-961f-82ee72b054a4
* Refine previous change.charlet2011-08-021-5/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177149 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-08-02 Geert Bosch <bosch@adacore.com>charlet2011-08-021-0/+5
| | | | | | | | | | | | | | * gcc-interface/gigi.h, gcc-interface/misc.c (enumerate_modes): New function. * gcc-interface/Make-lang.in: Update dependencies. 2011-08-02 Olivier Hainque <hainque@adacore.com> * gcc-interface/trans.c (Subprogram_Body_to_gnu): Set the function end_locus. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177141 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (build_function_stub): Remove.ebotcazou2011-07-241-8/+9
| | | | | | | | | | | | | | | | | | | (build_return_expr): Likewise. (convert_vms_descriptor): Declare. * gcc-interface/utils.c (convert_vms_descriptor): Make global. (build_function_stub): Move to... * gcc-interface/utils2.c (build_return_expr): Move to... * gcc-interface/trans.c (build_function_stub): ...here. (build_return_expr): ...here. (Subprogram_Body_to_gnu): Add local variable for language_function. Disconnect the parameter attributes cache, if any, once done with it. Call end_subprog_body only after setting the end_locus. Build the stub associated with the function, if any, at the very end. (gnat_to_gnu) <N_Return_Statement>: Remove couple of useless local variables and streamline control flow. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176712 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h: Move around comment.ebotcazou2011-07-151-4/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176307 138bc75d-0d04-0410-961f-82ee72b054a4
* * prefix.h: Wrap up in extern "C" block.ebotcazou2011-07-121-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ada/ * adadecode.c: Wrap up in extern "C" block. * adadecode.h: Likewise. * adaint.c: Likewise. Remove 'const' keyword. * adaint.h: Likewise. * argv.c: Likewise. * atree.h: Likewise. * cio.c: Likewise. * cstreams.c: Likewise. * env.c: Likewise. * exit.c: Likewise. * fe.h: Likewise. * final.c: Likewise. * init.c: Likewise. * initialize.c: Likewise. * link.c: Likewise. * namet.h: Likewise. * nlists.h: Likewise. * raise.c: Likewise. * raise.h: Likewise. * repinfo.h: Likewise. * seh_init.c: Likewise. * targext.c: Likewise. * tracebak.c: Likewise. * uintp.h: Likewise. * urealp.h: Likewise. * xeinfo.adb: Wrap up generated C code in extern "C" block. * xsinfo.adb: Likewise. * xsnamest.adb: Likewise. * gcc-interface/gadaint.h: Wrap up in extern "C" block. * gcc-interface/gigi.h: Wrap up some prototypes in extern "C" block. * gcc-interface/misc.c: Likewise. * gcc-interface/Make-lang.in (GCC_LINK): Use LINKER. (GNAT1_C_OBJS): Remove ada/b_gnat1.o. List ada/seh_init.o and ada/targext.o here... (GNAT_ADA_OBJS): ...and not here. (GNAT1_ADA_OBJS): Add ada/b_gnat1.o. (GNATBIND_OBJS): Reorder. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176210 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-05-07  Eric Botcazou  <ebotcazou@adacore.com>ebotcazou2011-05-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * langhooks.h (lang_hooks_for_types): Change global_bindings_p's return type to bool and adjust comment. * fold-const.c (fold_range_test): Adjust call to global_bindings_p. (fold_mathfn_compare): Remove calls to global_bindings_p. (fold_inf_compare): Likewise. * stor-layout.c (variable_size): Adjust call to global_bindings_p. * c-tree.h (global_bindings_p): Adjust prototype. * c-decl.c (global_bindings_p): Return bool and simplify. ada/ * gcc-interface/gigi.h (global_bindings_p): Adjust prototype. * gcc-interface/utils.c (global_bindings_p): Return bool and simplify. cp/ * name-lookup.h (global_bindings_p): Adjust prototype. * name-lookup.c (global_bindings_p): Return bool. fortran/ * f95-lang.c (global_bindings_p): Return bool and simplify. go/ * go-lang.c (global_bindings_p): Return bool and simplify. java/ * java-tree.h (global_bindings_p): Adjust prototype. * decl.c (global_bindings_p): Return bool. lto/ * lto-lang.c (global_bindings_p): Return bool. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173535 138bc75d-0d04-0410-961f-82ee72b054a4
* PR ada/48844ebotcazou2011-05-051-0/+3
| | | | | | | | | | | * gcc-interface/gigi.h (get_variant_part): Declare. * gcc-interface/decl.c (get_variant_part): Make global. * gcc-interface/utils2.c (find_common_type): Do not return T1 if the types have the same constant size, are record types and T1 has a variant part while T2 doesn't. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173442 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (create_subprog_decl): Add ARTIFICIAL_FLAGebotcazou2011-04-221-13/+13
| | | | | | | | | | | | | | | | | | | | parameter. * gcc-interface/utils.c (create_subprog_decl): Likewise. Set DECL_ARTIFICIAL and DECL_NO_INLINE_WARNING_P on the DECL accordingly. * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Add ARTIFICIAL_FLAG local variable and pass it to create_subprog_decl. <all>: Do not set flags on the reused DECL node coming from an alias. Set DECL_IGNORED_P on the DECL node built for subprograms if they don't need debug info here... * gcc-interface/trans.c (Subprogram_Body_to_gnu): ...and not here. (gigi): Adjust calls to create_subprog_decl. (build_raise_check): Likewise. (establish_gnat_vms_condition_handler): Likewise. (Compilation_Unit_to_gnu): Likewise. (gnat_to_gnu): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172862 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (get_dummy_type): Declare.ebotcazou2011-04-021-0/+12
| | | | | | | | | | | | | | | | | | | (build_dummy_unc_pointer_types): Likewise. (finish_fat_pointer_type): Likewise. * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If a dummy fat pointer type has been built, complete it in place. <E_Access_Type>: Call build_dummy_unc_pointer_types to build dummy fat and thin pointers. Remove useless variable. (finish_fat_pointer_type): Make global and move to... * gcc-interface/utils.c (finish_fat_pointer_type): ...here. (get_dummy_type): New function. (build_dummy_unc_pointer_types): Likewise. (gnat_pushdecl): Propage the name to the anonymous variants only. (update_pointer_to): Only adjust the pointer types in the unconstrained array case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171882 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (record_builtin_type): Add ARTIFICIAL_P param.ebotcazou2011-04-021-2/+4
| | | | | | | | | | | | * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial declaration of an array type, then set DECL_ORIGINAL_TYPE to a distinct copy. (record_builtin_type): Add ARTIFICIAL_P parameter. Set DECL_ARTIFICIAL flag of the type accordingly. * gcc-interface/trans.c (gigi): Adjust calls to record_builtin_type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171880 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (finalize_from_with_types): Adjust comment.ebotcazou2011-03-261-2/+1
| | | | | | | | | | | | | | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer unconditionally to the end of the unit when the designated type is limited_with'ed. <all>: Rename local variable. Attempt to un-defer types only and do it for limited_with'ed types as well. (finalize_from_with_types): Adjust comment. Rename variable and tidy. * gcc-interface/trans.c (Compilation_Unit_to_gnu): Use GNAT_UNIT consistently and remove redundant call to finalize_from_with_types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171552 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (smaller_form_type_p): Declare.ebotcazou2011-03-171-0/+3
| | | | | | | | | * gcc-interface/trans.c (smaller_form_type_p): Make global and move... * gcc-interface/utils.c (smaller_form_type_p): ...to here. (convert): Deal with conversions from a smaller form type specially. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171091 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc-interface/gigi.h (fill_vms_descriptor): Take GNU_TYPE instead ofebotcazou2011-02-031-5/+4
| | | | | | | | | | | | | | | | GNAT_FORMAL. * gcc-interface/utils2.c (fill_vms_descriptor): Move from here to... * gcc-interface/utils.c (fill_vms_descriptor): ...here. Take GNU_TYPE instead of GNAT_FORMAL. Protect the expression against multiple uses. Do not generate the check directly, instead instantiate the template check present in the descriptor. (make_descriptor_field): Move around. (build_vms_descriptor32): Build a template check in the POINTER field. (build_vms_descriptor): Remove useless suffixes. * gcc-interface/trans.c (call_to_gnu): Adjust fill_vms_descriptor call. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169788 138bc75d-0d04-0410-961f-82ee72b054a4
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