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UNTIL_COUNT argument)
gcc/testsuite/ChangeLog:
2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70697
* gfortran.dg/coarray/event_4.f08: New test.
gcc/fortran/ChangeLog:
2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70697
* resolve.c (resolve_lock_unlock_event): Resolve the expression for
event's until_count.
From-SVN: r244413
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From-SVN: r244412
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2017-01-13 Yannick Moy <moy@adacore.com>
* inline.adb: Code cleanup.
* sem_util.adb (Is_OK_Volatile_Context): Add
expression in delay statement as OK for volatile context.
2017-01-13 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Array_Aggregate): In normal compilation
mode a choice that is a subtype with a static predicate is
replaced by the values it covers. This transformation must not
be performed in ASIS mode, to preserve the source for analysis.
2017-01-13 Justin Squirek <squirek@adacore.com>
* nlists.ads: Correct minor typo.
From-SVN: r244411
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2017-01-13 Gary Dismukes <dismukes@adacore.com>
* sem_ch13.adb: Minor reformatting and typo fix.
2017-01-13 Ed Schonberg <schonberg@adacore.com>
* par-ch4.adb (P_Aggregate_Or_Parent_Expr): An
Iterated_Component_Association is a named association in an
array aggregate.
* sem_aggr.adb (Resolve_Iterated_Component_Association): New
procedure, subsidiary of Resolve_Array_Aggregate, to analyze
and resolve the discrete choices and the expression of the
new construct.
* sinfo.adb, sinfo.ads: In analogy with N_Component_Association,
Loop_Actions and Box_Present are attributes of
N_Iterated_Component_Association nodes. Box_Present is always
False in this case.
* sprint.adb (Sprint_Node): An Iterated_Component_Association
has a Discrete_Choices list, as specified in the RM. A
Component_Association for aggregate uses instead a Choices list.
We have to live with this small inconsistency because the new
construct also has a defining identifier, and there is no way
to merge the two node structures.
From-SVN: r244410
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2017-01-13 Yannick Moy <moy@adacore.com>
* inline.adb (Remove_Aspects_And_Pragmas): Add Unused to the
list of pragmas to remove. Remove pragmas from the list of
statements in the body to inline.
* namet.adb, namet.ads (Nam_In): New version with 12 parameters.
2017-01-13 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Resolve_Aspects): New procedure, subsidiary of
Analyze_Declarations, to analyze and resolve the expressions of
aspect specifications in the current declarative list, so that
the expressions have proper entity and type info. This is needed
for ASIS when there is no subsequent expansion to generate this
semantic information.
* sem_ch13.adb (Check_Aspect_At_End_Of_Declarations): Use Etype of
original expression, to suppress cascaded errors when expression
has been constant-folded.
(Resolve_Aspect_Expressions, Resolve_Name): Preserve entities in
ASIS mode, because there is no subsequent expansion to decorate
the tree.
From-SVN: r244409
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to detect when a call may be inlined or not in GNATprove mode.
2017-01-13 Yannick Moy <moy@adacore.com>
* inline.adb, inline.ads (Call_Can_Be_Inlined_In_GNATprove_Mode):
New function to detect when a call may be inlined or not in
GNATprove mode.
(Expand_Inlined_Call): Ensure that a temporary
is always created in the cases where a type conversion may be
needed on an input parameter in GNATprove mode, so that GNATprove
sees the check to perform.
* sem_res.adb (Resolve_Call): In GNATprove mode, skip inlining
when not applicable due to actual requiring type conversion
with possible check but no temporary value can be copied for
GNATprove to see the check.
From-SVN: r244408
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EVENT_TYPE coarray)
gcc/testsuite/ChangeLog:
2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70696
* gfortran.dg/coarray/event_3.f08: New test.
gcc/fortran/ChangeLog:
2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70696
* trans-expr.c (gfc_get_tree_for_caf_expr): Ensure the backend_decl
is valid before accessing it.
libgfortran/ChangeLog:
2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70696
* caf/single.c (_gfortran_caf_register): Allocate enough memory for
the event counter.
From-SVN: r244407
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style for case alternatives.
2017-01-13 Hristian Kirtchev <kirtchev@adacore.com>
* sem_aggr.adb, par_sco.adb, s-osprim-mingw.adb, exp_ch5.adb,
exp_prag.adb, sem_ch3.adb, xr_tabls.adb, lib-xref-spark_specific.adb,
layout.adb, sem_dist.adb, exp_spark.adb, exp_ch7.adb, gnatcmd.adb,
exp_util.adb, prj-proc.adb, sem_aux.adb, comperr.adb, g-memdum.adb,
exp_attr.adb, s-intman-solaris.adb, exp_ch9.adb, make.adb, live.adb,
g-sercom-linux.adb, sem_dim.adb, mlib-prj.adb, s-intman-posix.adb,
sem_ch9.adb, sem_ch10.adb, prep.adb, einfo.adb, scng.adb, checks.adb,
prj-strt.adb, sem_prag.adb, eval_fat.adb, sem_ch12.adb, sem.adb,
a-numaux-x86.adb, a-stwifi.adb, i-cobol.adb, prj.adb,
get_spark_xrefs.adb, s-tasini.adb, rtsfind.adb, freeze.adb,
g-arrspl.adb, par-ch4.adb, sem_util.adb, sem_res.adb, expander.adb,
sem_attr.adb, exp_dbug.adb, prj-pp.adb, a-stzfix.adb, s-interr.adb,
s-wchcnv.adb, switch-m.adb, gnat1drv.adb, sinput-l.adb, stylesw.adb,
contracts.adb, s-intman-android.adb, g-expect.adb, exp_ch4.adb,
g-comlin.adb, errout.adb, sinput.adb, s-exctra.adb, repinfo.adb,
g-spipat.adb, g-debpoo.adb, exp_ch6.adb, sem_ch4.adb, exp_ch13.adb,
a-wtedit.adb, validsw.adb, pprint.adb, widechar.adb, makeutl.adb,
ali.adb, set_targ.adb, sem_mech.adb, sem_ch6.adb, gnatdll.adb,
get_scos.adb, g-pehage.adb, s-tratas-default.adb, gnatbind.adb,
prj-dect.adb, g-socthi-mingw.adb, par-prag.adb, prj-nmsc.adb,
exp_disp.adb, par-ch12.adb, binde.adb, sem_ch8.adb,
s-tfsetr-default.adb, s-regexp.adb, gprep.adb, s-tpobop.adb,
a-teioed.adb, sem_warn.adb, sem_eval.adb, g-awk.adb, s-io.adb,
a-ztedit.adb, xoscons.adb, exp_intr.adb, sem_cat.adb, sprint.adb,
g-socket.adb, exp_dist.adb, sem_ch13.adb, s-tfsetr-vxworks.adb,
par-ch3.adb, treepr.adb, g-forstr.adb, g-catiio.adb, par-ch5.adb,
uname.adb, osint.adb, exp_ch3.adb, prj-env.adb, a-strfix.adb,
a-stzsup.adb, prj-tree.adb, s-fileio.adb: Update all eligible case
statements to reflect the new style for case alternatives. Various
code clean up and reformatting.
From-SVN: r244406
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2017-01-13 Gary Dismukes <dismukes@adacore.com>
* exp_util.adb: Minor reformatting.
2017-01-13 Yannick Moy <moy@adacore.com>
* exp_spark.adb: Code cleanup.
* sem_ch9.adb (Analyze_Delay_Until): Resolve
expression so that calls are identified as such inside delay
until.
From-SVN: r244405
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From-SVN: r244404
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2017-01-13 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb (Insert_Actions): Handle Iterated_Component_Association.
* par-ch3.adb (P_Discrete_Choice_List): An
Iterated_Component_Association is an array aggregate component.
* par-ch4.adb (P_Iterated_Component_Association): New procedure.
(Is_Quantified_Expression): New function that performs a lookahead
to distinguish quantified expressions from iterated component
associations.
(P_Aggregate_Or_Paren_Expr): Recognize iterated component
associations.
(P_Unparen_Cond_Case_Quant_Expression, P_Primary): Ditto.
* sem.adb (Analyze): Handle Iterated_Component_Association.
* sem_aggr.adb (Resolve_Array_Aggregate): Dummy handling of iterated
component associations.
* sinfo.ads, sinfo.adb: Entries for for
N_Iterated_Component_Association and its fields.
* sprint.adb (Sprint_Node_Actual): Handle
N_Iterated_Component_Association.
From-SVN: r244403
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PR sanitizer/78887
* asan.c (asan_needs_odr_indicator_p): Don't emit ODR indicators
if -fsanitize=kernel-address is present.
From-SVN: r244402
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2017-01-13 Justin Squirek <squirek@adacore.com>
* sem_ch12.adb (Analyze_Package_Instantiation): Move disabiling
of the style check until after preanalysis of acutals.
2017-01-13 Yannick Moy <moy@adacore.com>
* sem_ch13.adb: Minor reformatting.
* par-ch11.adb: minor style fix in whitespace
* gnatbind.adb (Gnatbind): Scope of Std_Lib_File
reduced to Add_Artificial_ALI_File; style fix in declaration of
Text; grammar fix in comment.
* osint-c.adb (Read_Library_Info): strip trailing NUL from result.
* freeze.adb: Cleanup to pass pragma instead of
expression to call.
* exp_spark.adb (Expand_SPARK_Attribute_Reference): New procedure to
replace System'To_Address by equivalent call.
From-SVN: r244401
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2017-01-13 Arnaud Charlet <charlet@adacore.com>
* bindusg.adb: Improve usage output for -f switch.
2017-01-13 Hristian Kirtchev <kirtchev@adacore.com>
* frontend.adb, freeze.adb, sem_res.adb, sem_attr.adb, sem_ch8.adb:
Minor reformatting.
2017-01-13 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Is_Predicate_Static): Following the intent of the RM,
treat comparisons on strings as legal in a Static_Predicate.
(Is_Predicate_Static, Is_Type_Ref): Predicate also returns true on
a function call that is the expansion of a string comparison.The
function call is built when compiling the corresponding predicate
function, but the expression has been found legal as a static
predicate during earlier analysis.
* sem_eval.adb (Real_Or_String_Static_Predicate_Matches): Handle
properly a function call that is the expansion of a string
comparison operation, in order to recover the Static_Predicate
expression and apply it to a static argument when needed.
From-SVN: r244400
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2017-01-13 Tristan Gingold <gingold@adacore.com>
* s-mmap.adb, s-mmap.ads (Open_Read_No_Exception): New function.
(Open_Read): Re-implement using Open_Read_No_Exception.
(Open_Write): Raise exception in case of error.
* s-mmosin-mingw.adb (Open_Common): Do not raise exception.
* s-mmosin-unix.adb (Open_Read, Open_Write): Do not
reaise exception.
* s-mmosin-mingw.ads, s-mmosin-unix.ads (Open_Read): Adjust comment.
2017-01-13 Yannick Moy <moy@adacore.com>
* checks.adb: Code cleanup.
2017-01-13 Yannick Moy <moy@adacore.com>
* freeze.adb (Check_Inherited_Conditions): Use analyzed pragma
expression instead of unanalyzed aspect expression for checking
the validity of inheriting an operation. Also copy the expression
being passing it to Build_Class_Wide_Expression, as this call
modifies its argument.
* sem_util.ads Fix comment to reference correct function name
New_Copy_Tree.
2017-01-13 Javier Miranda <miranda@adacore.com>
* sem_res.adb (Resolve_Generalized_Indexing): Compiling in ASIS mode,
when we propagate information about the indexes back to the original
indexing mode and the prefix of the index is a function call, do not
remove any parameter from such call.
2017-01-13 Gary Dismukes <dismukes@adacore.com>
* exp_ch6.ads (Needs_BIP_Finalization_Master): Update comment.
* exp_ch6.adb (Needs_BIP_Finalization_Master): Return True for
a build-in-place function whose result type is tagged.
2017-01-13 Yannick Moy <moy@adacore.com>
* sem_ch8.adb (Analyze_Subprogram_Renaming.Build_Class_Wide_Wrapper):
Do not generate a wrapper when the only candidate is a class-wide
subprogram.
(Analyze_Subprogram_Renaming): Do not freeze the renaming or renamed
inside a generic context.
From-SVN: r244399
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2017-01-13 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Add_Inherited_Tagged_DIC):
Pass the object parameters of both the parent and the derived
type DIC procedure to the reference replacement circuitry.
(Find_DIC_Type): Modify the circuitry to present the partial
view of a private type in case the private type defines its own
DIC pragma.
(Replace_Object_And_Primitive_References): Add two
optional formal parameters. Update the comment on usage. Update
the replacement of references to object parameters.
2017-01-13 Gary Dismukes <dismukes@adacore.com>
* einfo.adb, sem_ch6.adb, atree.adb: Minor reformatting and typo fix.
2017-01-13 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Actuals): Apply Scalar_Range_Check to
an out parameter that is a type conversion, independently of th
range check that may apply to the expression of the conversion,
for use in GNATProve.
2017-01-13 Yannick Moy <moy@adacore.com>
* gnat1drv.adb (Gnat1drv): Move the implicit with for System in
GNATprove_Mode here to Frontend.
* frontend.adb (Frontend): Move the implicit with for System
in GNATprove_Mode here as it ismore correct this way; the old
place only worked by chance, since there were no overloaded names.
* rtsfind.ads (RE_Id, RE_Unit_Table): Add RE_Tasking_State.
* sem_attr.adb (Analyze_Attribute): In GNATprove_Mode, for the
four attributes identified in SRM 9(18), add an implicit with
to Ada.Task_Identification.
* sem_ch8.adb (Analyze_Subprogram_Renaming.Build_Class_Wide_Wrapper):
Deal specially with the wrapper introduced for AI05-0071 in GNATprove
mode.
* checks.adb (Apply_Discriminant_Check,
Apply_Selected_Length_Checks, Apply_Selected_Range_Checks):
In GNATprove mode, we do not apply the checks, but we still
analyze the expression to possibly issue errors on SPARK
code when a run-time error can be detected at compile time.
(Selected_Length_Checks, Selected_Range_Checks): Perform analysis
in GNATprove mode.
From-SVN: r244398
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From-SVN: r244397
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2017-01-13 Hristian Kirtchev <kirtchev@adacore.com>
* expander.adb (Expand): Add a warning about using return
statements in Ghost management code.
* exp_ch3.adb (Freeze_Type): Add a warning about using return
statements in Ghost management code.
* exp_ch7.adb (Build_Invariant_Procedure_Body,
Build_Invariant_Procedure_Declaration): Add a warning about
using return statements in Ghost management code.
* exp_disp.adb (Make_DT): Add a warning about using return
statements in Ghost management code.
* exp_util.adb (Build_DIC_Procedure_Body,
Build_DIC_Procedure_Declaration, Make_Predicated_Call): Add a
warning about using return statements in Ghost management code.
* freeze.adb (Freeze_Entity): Add a warning about using return
statements in Ghost management code.
* sem.adb (Analyze, Do_Analyze): Add a warning about using return
statements in Ghost management code.
* sem_ch3.adb (Analyze_Object_Declaration, Process_Full_View): Add
a warning about using return statements in Ghost management code.
* sem_ch5.adb (Analyze_Assignment): Add a warning about using
return statements in Ghost management code.
* sem_ch6.adb (Analyze_Procedure_Call,
Analyze_Subprogram_Body_Helper): Add a warning about using return
statements in Ghost management code.
* sem_ch7.adb (Analyze_Package_Body_Helper): Add a warning about
using return statements in Ghost management code.
* sem_ch12.adb (Analyze_Package_Instantiation,
Analyze_Subprogram_Instantiation, Instantiate_Package_Body,
Instantiate_Subprogram_Body): Add a warning about using return
statements in Ghost management code.
* sem_ch13.adb (Build_Predicate_Functions,
Build_Predicate_Function_Declarations): Add a warning about
using return statements in Ghost management code.
* sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part,
Analyze_Initial_Condition_In_Decl_Part, Analyze_Pragma,
Analyze_Pre_Post_Condition_In_Decl_Part): Add a warning about
using return statements in Ghost management code.
2017-01-13 Tristan Gingold <gingold@adacore.com>
* s-mmosin-mingw.adb: Fix pragma import.
2017-01-13 Arnaud Charlet <charlet@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Ignore -gnateE in
codepeer mode.
From-SVN: r244396
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marked as Ghost at this level.
2017-01-13 Hristian Kirtchev <kirtchev@adacore.com>
* atree.adb (Allocate_Initialize_Node): A newly created node is
no longer marked as Ghost at this level.
(Mark_New_Ghost_Node): New routine.
(New_Copy): Mark the copy as Ghost.
(New_Entity): Mark the entity as Ghost.
(New_Node): Mark the node as Ghost.
* einfo.adb (Is_Checked_Ghost_Entity): This attribute can now
apply to unanalyzed entities.
(Is_Ignored_Ghost_Entity): This attribute can now apply to unanalyzed
entities.
(Set_Is_Checked_Ghost_Entity): This attribute now
applies to all entities as well as unanalyzed entities.
(Set_Is_Ignored_Ghost_Entity): This attribute now applies to
all entities as well as unanalyzed entities.
* expander.adb Add with and use clauses for Ghost.
(Expand): Install and revert the Ghost region associated with the node
being expanded.
* exp_ch3.adb (Expand_Freeze_Array_Type): Remove all Ghost-related code.
(Expand_Freeze_Class_Wide_Type): Remoe all Ghost-related code.
(Expand_Freeze_Enumeration_Type): Remove all Ghost-related code.
(Expand_Freeze_Record_Type): Remove all Ghost-related code.
(Freeze_Type): Install and revert the Ghost region associated
with the type being frozen.
* exp_ch5.adb Remove with and use clauses for Ghost.
(Expand_N_Assignment_Statement): Remove all Ghost-related code.
* exp_ch6.adb Remove with and use clauses for Ghost.
(Expand_N_Procedure_Call_Statement): Remove all Ghost-relatd code.
(Expand_N_Subprogram_Body): Remove all Ghost-related code.
* exp_ch7.adb (Build_Invariant_Procedure_Body): Install and revert the
Ghost region of the working type.
(Build_Invariant_Procedure_Declaration): Install and revert
the Ghost region of the working type.
(Expand_N_Package_Body): Remove all Ghost-related code.
* exp_ch8.adb Remove with and use clauses for Ghost.
(Expand_N_Exception_Renaming_Declaration): Remove all Ghost-related
code.
(Expand_N_Object_Renaming_Declaration): Remove all Ghost-related code.
(Expand_N_Package_Renaming_Declaration): Remove all Ghost-related code.
(Expand_N_Subprogram_Renaming_Declaration): Remove all Ghost-related
code.
* exp_ch13.adb Remove with and use clauses for Ghost.
(Expand_N_Freeze_Entity): Remove all Ghost-related code.
* exp_disp.adb (Make_DT): Install and revert the Ghost region of
the tagged type. Move the generation of various entities within
the Ghost region of the type.
* exp_prag.adb Remove with and use clauses for Ghost.
(Expand_Pragma_Check): Remove all Ghost-related code.
(Expand_Pragma_Contract_Cases): Remove all Ghost-related code.
(Expand_Pragma_Initial_Condition): Remove all Ghost-related code.
(Expand_Pragma_Loop_Variant): Remove all Ghost-related code.
* exp_util.adb (Build_DIC_Procedure_Body): Install
and revert the Ghost region of the working types.
(Build_DIC_Procedure_Declaration): Install and revert the
Ghost region of the working type.
(Make_Invariant_Call): Install and revert the Ghost region of the
associated type.
(Make_Predicate_Call): Reimplemented. Install and revert the
Ghost region of the associated type.
* freeze.adb (Freeze_Entity): Install and revert the Ghost region
of the entity being frozen.
(New_Freeze_Node): Removed.
* ghost.adb Remove with and use clauses for Opt.
(Check_Ghost_Completion): Update the parameter profile
and all references to formal parameters.
(Ghost_Entity): Update the comment on usage.
(Install_Ghost_Mode): New routines.
(Is_Ghost_Assignment): New routine.
(Is_Ghost_Declaration): New routine.
(Is_Ghost_Pragma): New routine.
(Is_Ghost_Procedure_Call): New routine.
(Is_Ghost_Renaming): Removed.
(Is_OK_Declaration): Reimplemented.
(Is_OK_Pragma): Reimplemented.
(Is_OK_Statement): Reimplemented.
(Is_Subject_To_Ghost): Update the comment on usage.
(Mark_And_Set_Ghost_Assignment): New routine.
(Mark_And_Set_Ghost_Body): New routine.
(Mark_And_Set_Ghost_Completion): New routine.
(Mark_And_Set_Ghost_Declaration): New routine.
(Mark_And_Set_Ghost_Instantiation): New routine.
(Mark_And_Set_Ghost_Procedure_Call): New routine.
(Mark_Full_View_As_Ghost): Removed.
(Mark_Ghost_Declaration_Or_Body): New routine.
(Mark_Ghost_Pragma): New routine.
(Mark_Ghost_Renaming): New routine.
(Mark_Pragma_As_Ghost): Removed.
(Mark_Renaming_As_Ghost): Removed.
(Propagate_Ignored_Ghost_Code): Update the comment on usage.
(Prune_Node): Freeze nodes no longer need special pruning, they
are processed by the general ignored Ghost code mechanism.
(Restore_Ghost_Mode): New routine.
(Set_Ghost_Mode): Reimplemented.
(Set_Ghost_Mode_From_Entity): Removed.
* ghost.ads Add with and use clauses for Ghost.
(Check_Ghost_Completion): Update the parameter profile
along with the comment on usage.
(Install_Ghost_Mode): New routine.
(Is_Ghost_Assignment): New routine.
(Is_Ghost_Declaration): New routine.
(Is_Ghost_Pragma): New routine.
(Is_Ghost_Procedure_Call): New routine.
(Mark_And_Set_Ghost_Assignment): New routine.
(Mark_And_Set_Ghost_Body): New routine.
(Mark_And_Set_Ghost_Completion): New routine.
(Mark_And_Set_Ghost_Declaration): New routine.
(Mark_And_Set_Ghost_Instantiation): New routine.
(Mark_And_Set_Ghost_Procedure_Call): New routine.
(Mark_Full_View_As_Ghost): Removed.
(Mark_Ghost_Pragma): New routine.
(Mark_Ghost_Renaming): New routine.
(Mark_Pragma_As_Ghost): Removed.
(Mark_Renaming_As_Ghost): Removed.
(Restore_Ghost_Mode): New routine.
(Set_Ghost_Mode): Redefined.
(Set_Ghost_Mode_From_Entity): Removed.
* sem.adb (Analyze): Install and revert the Ghost region of the
node being analyzed.
(Do_Analyze): Change the way a clean Ghost
region is installed and reverted.
* sem_ch3.adb (Analyze_Full_Type_Declaration): Remove
all Ghost-related code.
(Analyze_Incomplete_Type_Decl): Remove all Ghost-related code.
(Analyze_Number_Declaration): Remove all Ghost-related code.
(Analyze_Object_Declaration): Install and revert the Ghost region of
a deferred object declaration's completion.
(Array_Type_Declaration): Remove all Ghost-related code.
(Build_Derived_Type): Update the comment on
the propagation of Ghost attributes from a parent to a derived type.
(Derive_Subprogram): Remove all Ghost-related code.
(Make_Class_Wide_Type): Remove all Ghost-related code.
(Make_Implicit_Base): Remove all Ghost-related code.
(Process_Full_View): Install and revert the Ghost region of
the partial view. There is no longer need to check the Ghost
completion here.
* sem_ch5.adb (Analyze_Assignment): Install and revert the Ghost
region of the left hand side.
* sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Remove
all Ghost-related code.
(Analyze_Expression_Function): Remove all Ghost-related code.
(Analyze_Generic_Subprogram_Body): Remove all Ghost-related code.
(Analyze_Procedure_Call): Install and revert the Ghost region of
the procedure being called.
(Analyze_Subprogram_Body_Helper): Install and revert the Ghost
region of the spec or body.
(Analyze_Subprogram_Declaration): Remove all Ghost-related code.
(Build_Subprogram_Declaration): Remove all Ghost-related code.
(Find_Corresponding_Spec): Remove all Ghost-related code.
(Process_Formals): Remove all Ghost-related code.
* sem_ch7.adb (Analyze_Package_Body_Helper): Install and revert
the Ghost region of the spec.
(Analyze_Package_Declaration): Remove all Ghost-related code.
* sem_ch8.adb (Analyze_Exception_Renaming): Mark a renaming as
Ghost when it aliases a Ghost entity.
(Analyze_Generic_Renaming): Mark a renaming as Ghost when it aliases
a Ghost entity.
(Analyze_Object_Renaming): Mark a renaming as Ghost when
it aliases a Ghost entity.
(Analyze_Package_Renaming): Mark a renaming as Ghost when it aliases
a Ghost entity.
(Analyze_Subprogram_Renaming): Mark a renaming as Ghost when it
aliases a Ghost entity.
* sem_ch11.adb Remove with and use clauses for Ghost.
(Analyze_Exception_Declaration): Remove all Ghost-related code.
* sem_ch12.adb (Analyze_Generic_Package_Declaration): Remove all
Ghost-related code.
(Analyze_Generic_Subprogram_Declaration): Remove all Ghost-related
code.
(Analyze_Package_Instantiation): Install and revert the Ghost region
of the package instantiation.
(Analyze_Subprogram_Instantiation): Install
and revert the Ghost region of the subprogram instantiation.
(Instantiate_Package_Body): Code clean up. Install and revert the
Ghost region of the package body.
(Instantiate_Subprogram_Body): Code clean up. Install and revert the
Ghost region of the subprogram body.
* sem_ch13.adb (Build_Predicate_Functions): Install
and revert the Ghost region of the related type.
(Build_Predicate_Function_Declaration): Code clean up. Install
and rever the Ghost region of the related type.
* sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part):
Install and revert the Ghost region of the pragma.
(Analyze_Initial_Condition_In_Decl_Part): Install and revert the
Ghost region of the pragma.
(Analyze_Pragma): Install and revert the Ghost region of various
pragmas. Mark a pragma as Ghost when it is related to a Ghost entity
or encloses a Ghost entity.
(Analyze_Pre_Post_Condition): Install and revert the Ghost
region of the pragma.
(Analyze_Pre_Post_Condition_In_Decl_Part): Install and revert the
Ghost region of the pragma.
* sem_res.adb (Resolve): Remove all Ghost-related code.
* sem_util.adb (Is_Declaration): Reimplemented.
(Is_Declaration_Other_Than_Renaming): New routine.
* sem_util.ads (Is_Declaration_Other_Than_Renaming): New routine.
* sinfo.adb (Is_Checked_Ghost_Pragma): New routine.
(Is_Ghost_Pragma): Removed.
(Is_Ignored_Ghost_Pragma): New routine.
(Set_Is_Checked_Ghost_Pragma): New routine.
(Set_Is_Ghost_Pragma): Removed.
(Set_Is_Ignored_Ghost_Pragma): New routine.
* sinfo.ads: Update the documentation on Ghost mode and
Ghost regions. New attributes Is_Checked_Ghost_Pragma
and Is_Ignored_Ghost_Pragma along with usages in nodes.
Remove attribute Is_Ghost_Pragma along with usages in nodes.
(Is_Checked_Ghost_Pragma): New routine along with pragma Inline.
(Is_Ghost_Pragma): Removed along with pragma Inline.
(Is_Ignored_Ghost_Pragma): New routine along with pragma Inline.
(Set_Is_Checked_Ghost_Pragma): New routine along with pragma Inline.
(Set_Is_Ghost_Pragma): Removed along with pragma Inline.
(Set_Is_Ignored_Ghost_Pragma): New routine along with pragma Inline.
From-SVN: r244395
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|
2017-01-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/77283
* gcc.dg/tree-ssa/split-path-9.c: Fix.
From-SVN: r244394
|
|
type-name ) number.
2017-01-13 Richard Biener <rguenther@suse.de>
c/
* gimple-parser.c (c_parser_gimple_postfix_expression): Parse
_Literal ( type-name ) number.
* tree-pretty-print.c (dump_generic_node): Dump INTEGER_CSTs
as _Literal ( type ) number in case usual suffixes do not
preserve all information.
* gcc.dg/gimplefe-22.c: New testcase.
From-SVN: r244393
|
|
2017-01-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/77283
* gimple-ssa-split-paths.c: Include gimple-ssa.h, tree-phinodes.h
and ssa-iterators.h.
(is_feasible_trace): Implement a cost model based on joiner
PHI node uses.
* gcc.dg/tree-ssa/split-path-7.c: Adjust.
* gcc.dg/tree-ssa/split-path-8.c: New testcase.
* gcc.dg/tree-ssa/split-path-9.c: Likewise.
From-SVN: r244392
|
|
From-SVN: r244391
|
|
2017-01-12 Sandra Loosemore <sandra@codesourcery.com>
gcc/testsuite/
* gcc.dg/pr77862.c: Require fpic target.
From-SVN: r244387
|
|
with -mcpu=power9)
[gcc]
2017-01-12 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79004
* config/rs6000/rs6000.md (FP_ISA3): Do not optimize converting
char or short to __float128/_Float128 directly.
[gcc/testsuite]
2017-01-12 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79004
* gcc.target/powerpc/pr79004.c: New test.
From-SVN: r244386
|
|
gcc/c-family/ChangeLog:
(-Wformat-overflow): ...to this.
gcc/ChangeLog:
to -Wformat-overflow.
* gimple-ssa-sprintf.c (pass_sprintf_length::gate): Adjust.
(min_bytes_remaining): Same.
(get_string_length): Same.
(format_string): Same.
(format_directive): Same.
(add_bytes): Same.
(pass_sprintf_length::handle_gimple_call): Same.
gcc/testsuite/ChangeLog:
* gcc.dg/pr78138.c: Adjust.
* gcc.dg/pr78768.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-4.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-1.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-2.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-4.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-6.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-7.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-8.c: Adjust.
* gcc.dg/tree-ssa/builtin-sprintf-warn-9.c: Adjust.
* gcc.dg/tree-ssa/pr78605.c: Adjust.
* gcc.dg/tree-ssa/pr78622.c: Adjust.
From-SVN: r244385
|
|
calls with no lhs that can't throw.
* gimple-ssa-sprintf.c (try_substitute_return_value): Remove
info.nowrite calls with no lhs that can't throw. Return bool
whether gsi_remove has been called or not.
(pass_sprintf_length::handle_gimple_call): Return bool whether
try_substitute_return_value called gsi_remove. Formatting fix.
(pass_sprintf_length::execute): Don't use gsi_remove if
handle_gimple_call returned true.
* gcc.dg/tree-ssa/builtin-snprintf-1.c: New test.
From-SVN: r244384
|
|
PR bootstrap/79069
* cfgrtl.c (rtl_tidy_fallthru_edge): For any_uncondjump_p that can't
be removed due to side-effects, don't remove following barrier nor
turn the successor edge into fallthru edge.
From-SVN: r244383
|
|
line 140))
PR testsuite/79051
gcc/testsuite/ChangeLog:
* gcc.dg/attr-alloc_size-4.c: Work harder to avoid false negatives
due to bug 79054.
From-SVN: r244382
|
|
From-SVN: r244381
|
|
line 140)
gcc/testsuite/ChangeLog:
* gcc.dg/attr-alloc_size-4.c: Avoid false negatives due to bug 79054.
From-SVN: r244380
|
|
From-SVN: r244379
|
|
gcc/testsuite/ChangeLog:
* c-c++-common/Waddress-2.c: Remove a test to avoid a C failure
due to the referenced bug.
From-SVN: r244378
|
|
ILP32
gcc/testsuite/ChangeLog:
* gcc.dg/pr78973.c: Xfail on ILP32 targets.
From-SVN: r244377
|
|
__builtin_cpu_supports options.
* gcc.target/i386/builtin_target.c (check_features): Check all
supported __builtin_cpu_supports options.
From-SVN: r244375
|
|
PR libstdc++/77528
* include/bits/stl_queue.h (queue, priority_queue): Remove default
member-initializers and define default constructors as templates with
constraints.
* include/bits/stl_stack.h (stack): Likewise.
* testsuite/23_containers/priority_queue/requirements/constructible.cc:
New.
* testsuite/23_containers/priority_queue/requirements/
explicit_instantiation/1.cc: Test more instantiations.
* testsuite/23_containers/priority_queue/requirements/
explicit_instantiation/1_c++98.cc: Likewise.
* testsuite/23_containers/queue/requirements/constructible.cc: New.
* testsuite/23_containers/stack/requirements/constructible.cc: New.
From-SVN: r244374
|
|
PR tree-optimization/78319
* gcc.dg/uninit-pred-8_a.c: Add -mtune=cortex-a15 for arm.
Remove xfail.
From-SVN: r244372
|
|
From-SVN: r244371
|
|
From-SVN: r244370
|
|
2017-01-12 Tristan Gingold <gingold@adacore.com>
* s-mmap.ads, s-mmap.adb, s-mmosin-unix.ads, s-mmosin-unix.adb,
s-mmauni-long.ads, s-mmosin-mingw.ads, s-mmosin-mingw.adb: New files.
2017-01-12 Yannick Moy <moy@adacore.com>
* errout.adb, errout.ads (Initialize): Factor common treatment
in Reset_Warnings.
(Reset_Warnings): New procedure to reset counts related to warnings.
(Record_Compilation_Errors): New variable to store the presence of an
error, used in gnat2why to allow changing the Warning_Mode.
(Compilation_Errors): Use new variable Record_Compilation_Errors to
store the presence of an error.
2017-01-12 Javier Miranda <miranda@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications):
For Interrupt_Handler and Attach_ Handler aspects, decorate the
internally built reference to the protected procedure as coming
from sources and force its analysis.
2017-01-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Derived_Type): For a scalar derived type,
inherit predicates if any from the first_subtype of the parent,
not from the anonymous parent type.
* sem_eval.adb (Is_Static_Subtype): A type that inherits a dynamic
predicate is not a static subtype.
2017-01-12 Gary Dismukes <dismukes@adacore.com>
* freeze.adb (Check_Suspicious_Convention): New procedure
performing a warning check on discriminated record types with
convention C or C++. Factored out of procedure Freeze_Record_Type,
and changed to only apply to base types (to avoid spurious
warnings on subtypes). Minor improvement of warning messages
to refer to discriminated rather than variant record types.
(Freeze_Record_Type): Remove code for performing a suspicious
convention check.
(Freeze_Entity): Only call Freeze_Record_Type
on types that aren't declared within any enclosing generic units
(rather than just excluding the type when the innermost scope
is generic). Call Check_Suspicious_Convention whether or not
the type is declared within a generic unit.
* sem_ch8.adb (In_Generic_Scope): Move this function to Sem_Util.
* sem_util.ads, sem_util.adb (In_Generic_Scope): New function (moved
from Sem_Ch8).
2017-01-12 Tristan Gingold <gingold@adacore.com>
* sysdep.c, adaint.c, rtinit.c, ming32.h:
(__gnat_current_codepage): Renamed from CurrentCodePage
(__gnat_current_ccs_encoding): Renamed from CurrentCCSEncoding
2017-01-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Fully_Conformant_Expressions): Handle properly
quantified expressions, following AI12-050: the loop parameters
of two quantified expressions are conformant if they have the
same identifier.
From-SVN: r244369
|
|
[gcc]
2017-01-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/79044
* config/rs6000/rs6000.c (insn_is_swappable_p): Mark
element-reversing loads and stores as not swappable.
[gcc/testsuite]
2017-01-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/79044
* gcc.target/powerpc/swaps-p8-26.c: New.
From-SVN: r244368
|
|
From-SVN: r244367
|
|
2017-01-12 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute_Reference, case Loop_Entry):
Hnadle properly the attribute reference when it appears as part
of an expression in another loop aspect.
2017-01-12 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Check_Predicated_Discriminant): New procedure,
subsidiary of Build_Initialization_Call, to complete generation
of predicate checks on discriminants whose (sub)types have
predicates, and to add checks on variants that do not have an
others clause.
* sem_util.adb (Gather_Components): A missing Others alternative is
not an error when the type of the discriminant is a static predicate
(and coverage has been checked when analyzing the case statement). A
runtime check is generated to verify that a given discriminant
satisfies the predicate (RM 3.8.1. (21.1/2)).
2017-01-12 Yannick Moy <moy@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Only
perform checking of exception mechanism when generating code.
2017-01-12 Justin Squirek <squirek@adacore.com>
* exp_ch7.adb (Add_Type_Invariants, Process_Array_Component):
Remove handling of access component with invariant.
(Build_Invariant_Procedure_Declaration): Remove return on class
wide type.
* freeze.adb (Freeze_Array_Type, Freeze_Record_Type): Remove
conditional exception for component or array so Has_Own_Invariants
flag is not falsly set.
* sem_ch3.adb (Make_Class_Wide_Type): Initialize copy of class
wide type to have no invariant flags.
From-SVN: r244366
|
|
2017-01-12 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch9.adb, sem_prag.adb, s-tassta.adb, sem_util.adb, s-tarest.adb,
sem_ch13.adb: Minor reformatting.
2017-01-12 Hristian Kirtchev <kirtchev@adacore.com>
* exp_aggr.adb (Build_Record_Aggr_Code): Guard against a missing
adjustment primitive when the ancestor type was not properly frozen.
(Gen_Assign): Guard against a missing initialization
primitive when the component type was not properly frozen.
(Initialize_Array_Component): Guard against a missing adjustment
primitive when the component type was not properly frozen.
(Initialize_Record_Component): Guard against a missing adjustment
primitive when the component type was not properly frozen.
(Process_Transient_Component_Completion): The transient object may
not be finalized when its associated type was not properly frozen.
* exp_ch3.adb (Build_Assignment): Guard against a missing
adjustment primitive when the component type was not properly frozen.
(Build_Initialization_Call): Guard against a missing
initialization primitive when the associated type was not properly
frozen.
(Expand_N_Object_Declaration): Guard against a missing
adjustment primitive when the base type was not properly frozen.
(Predefined_Primitive_Bodies): Create an empty Deep_Adjust
body when there is no adjustment primitive available. Create an
empty Deep_Finalize body when there is no finalization primitive
available.
* exp_ch4.adb (Apply_Accessibility_Check): Guard against a
missing finalization primitive when the designated type was
not properly frozen.
(Expand_N_Allocator): Guard against a missing initialization primitive
when the designated type was not properly frozen.
* exp_ch5.adb (Make_Tag_Ctrl_Assignment): Add the adjustment call
only when the corresponding adjustment primitive is available.
* exp_ch7.adb (Build_Adjust_Or_Finalize_Statements): Generate the
adjustment/finalization statements only when there is an available
primitive to carry out the action.
(Build_Initialize_Statements): Generate the initialization/finalization
statements only when there is an available primitive to carry out the
action.
(Make_Adjust_Call): Do not generate a call when the underlying
type is not present due to a possible missing full view.
(Make_Final_Call): Do not generate a call when the underlying
type is not present due to a possible missing full view.
(Make_Finalize_Address_Stmts): Generate an empty body when the
designated type lacks a finalization primitive.
(Make_Init_Call): Do not generate a call when the underlying type is
not present due to a possible missing full view.
(Process_Component_For_Adjust): Add the adjustment call only when the
corresponding adjustment primitive is available.
(Process_Component_For_Finalize): Add the finalization call only when
the corresponding finalization primitive is available.
(Process_Object_Declaration): Use a null statement to emulate a
missing call to the finalization primitive of the object type.
* exp_ch7.ads (Make_Adjust_Call): Update the comment on usage.
(Make_Final_Call): Update the comment on usage.
(Make_Init_Call): Update the comment on usage.
* exp_util.adb (Build_Transient_Object_Statements): Code reformatting.
2017-01-12 Arnaud Charlet <charlet@adacore.com>
* einfo.ads: Update documentation of Address_Taken.
* sem_attr.adb (Analyze_Access_Attribute, Resolve_Attribute
[Access_Attribute]): Only consider 'Access/'Unchecked_Access
for subprograms when setting Address_Taken flag.
2017-01-12 Patrick Bernardi <bernardi@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): Removed code that turned
Configurable_Run_Time_Mode off when analysing with'ed predefined
libraries.
From-SVN: r244365
|
|
PR libstdc++/66284
* doc/xml/manual/intro.xml: Document LWG 2781 change.
* doc/html/*: Regenerate.
* include/std/functional (_Function_base::_Ref_manager): Remove.
(_Function_handler): Remove partial specializations for
reference_wrapper.
(function::target): Remove special case for const qualification.
* testsuite/20_util/function/6.cc: Adjust tests for target type.
* testsuite/20_util/function/7.cc: Likewise.
* testsuite/20_util/function/8.cc: Likewise.
From-SVN: r244364
|
|
2017-01-12 Gary Dismukes <dismukes@adacore.com>
* sem_prag.adb: Minor reformatting.
* sem_util.adb (Unique_Entity): fix result for
bodies of entry families.
From-SVN: r244363
|
|
in the pragma Assertion_Policy case.
2017-01-12 Justin Squirek <squirek@adacore.com>
* sem_prag.adb (Analyze_Pragma): Add appropriate calls to
Resolve_Suppressible in the pragma Assertion_Policy case.
(Resolve_Suppressible): Created this function to factor out
common code used to resolve Suppress to either Ignore or Check
* snames.ads-tmpl: Add name for Suppressible.
From-SVN: r244362
|
|
* combine.c (try_combine): Don't ignore result of overlap checking
loop. Combine overlap & asm check into single loop.
Co-Authored-By: Nicolai Stange <nicstange@gmail.com>
From-SVN: r244361
|
|
2017-01-12 Gary Dismukes <dismukes@adacore.com>
* exp_ch9.adb, s-secsta.adb, snames.ads-tmpl, exp_ch3.adb: Minor
reformatting.
* debug.adb: Minor comment fixes.
From-SVN: r244360
|
|
From-SVN: r244359
|
