PR tree-optimization/50208
* tree-vect-patterns.c (vect_handle_widen_mult_by_const): Add an
argument. Check that def_stmt is inside the loop.
(vect_recog_widen_mult_pattern): Update calls to
vect_handle_widen_mult_by_cons.
(vect_operation_fits_smaller_type): Check that def_stmt is
inside the loop.
Co-Authored-By: Ira Rosen <ira.rosen@linaro.org>
From-SVN: r178508
* tree-vectorizer.c (vect_print_dump_info): Print line
number when dumping to a file.
(vectorize_loops): Add new messages to dump file.
From-SVN: r178507
2011-09-03 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (ipa_jump_func_t): New typedef.
(struct ipa_edge_args): Removed field argument_count, field
jump_functions turned into a vector.
(ipa_set_cs_argument_count): Removed.
(ipa_get_cs_argument_count): Updated to work on vectors.
(ipa_get_ith_jump_func): Likewise.
* ipa-prop.c (ipa_count_arguments): Removed.
(compute_scalar_jump_functions): Use ipa_get_ith_jump_func to access
jump functions. Update caller.
(compute_pass_through_member_ptrs): Likewise.
(compute_cst_member_ptr_arguments): Likewise.
(ipa_compute_jump_functions_for_edge): Get number of arguments from
the statement, allocate vector.
(ipa_compute_jump_functions): Do not call ipa_count_arguments.
(duplicate_ipa_jump_func_array): Removed.
(ipa_edge_duplication_hook): Use VEC_copy, do not copy argument count.
(ipa_read_node_info): Allocate vector.
From-SVN: r178502
PR Bug middle-end/50232
* config/pa/pa.md (return): Define "return" insn pattern.
(epilogue): Use it when no epilogue is needed.
* config/pa/pa.c (pa_can_use_return_insn): New function.
* config/pa/pa-protos.h (pa_can_use_return_insn): Declare.
From-SVN: r178500
* cfgexpand.c (add_stack_var): Assert that the alignment is not zero.
* tree-ssa-ccp.c (fold_builtin_alloca_for_var): Revert latest change.
Force at least BITS_PER_UNIT alignment on the new variable.
From-SVN: r178499
2011-09-02 Gary Funck <gary@intrepid.com>
* opts.c (print_specific_help): Fix off-by-one compare in
assertion check.
* opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER,
CL_TARGET, CL_COMMON, CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED):
Increase by +5 to allow for more languages.
* optc-gen.awk: Generate #if that ensures that the number of
languages is within the implementation-defined limit.
From-SVN: r178491
* config/c6x/c6x.md (collapse-ndfa, no-comb-vect): New
automata_options.
(d1, l1, s1, m1, d2, l2, s2, m2): Changed to define_query_cpu_unit.
(l1w, s1w, l2w, s2w): Define in the main automaton.
(fps1, fpl1, adddps1, adddpl1, fps2, fpl2, adddps2, adddpl2): New
units.
* config/c6x/c6x.c (c6x_sched_insn_info): Add unit_mask member.
(c6x_unit_names): Add the new units.
(c6x_unit_codes): New static array.
(UNIT_QID_D1, UNIT_QID_L1, UNIT_QID_S1, UNIT_QID_M1, UNIT_QID_FPS1,
UNIT_QID_FPL1, UNIT_QID_ADDDPS1, UNIT_QID_ADDDPL1,
UNIT_QID_SIDE_OFFSET): New macros.
(RESERVATION_S2): Adjust value.
(c6x_option_override): Compute c6x_unit_codes.
(assign_reservations): Take the unit_mask of the last instruction
into account. Detect floating point reservations by looking for
the new units. Don't assign reservations if the field is already
nonzero.
(struct c6x_sched_context): Add member prev_cycle_state_ctx.
(init_sched_state): Initialize it.
(c6x_clear_sched_context): Free it.
(insn_set_clock): Clear reservation.
(prev_cycle_state): New static variable.
(c6x_init_sched_context): Save it.
(c6x_sched_init): Allocate space for it and clear it.
(c6x_sched_dfa_pre_cycle_insn): New static function.
(c6x_dfa_new_cycle): Save state at the start of a new cycle.
(c6x_variable_issue): Only record units in the unit_mask that
were not set at the start of the cycle.
(c6x_variable_issue): Compute and store the unit_mask from the
current state.
(reorg_split_calls): Ensure the new information remains correct.
(TARGET_SCHED_DFA_NEW_CYCLE, TARGET_SCHED_CLEAR_SCHED_CONTEXT,
TARGET_SCHED_DFA_PRE_CYCLE_INSN): Define.
* config/c6x/c6x.h (CPU_UNITS_QUERY): Define.
* config/c6x/c6x-sched.md.in (fp4_ls_N__CROSS_, adddp_ls_N__CROSS_):
Add special reservations.
* config/c6x/c6x-sched.md: Regenerate.
From-SVN: r178488
2011-09-02 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (ipa_node_params): Removed fields
called_with_var_arguments and node_versionable.
(ipa_set_called_with_variable_arg): Removed.
(ipa_is_called_with_var_arguments): Likewise.
* ipa-cp.c (ipa_get_lattice): Fixed index check in an assert.
(determine_versionability): Do not check for type attributes and va
builtins. Record versionability into inline summary.
(initialize_node_lattices): Do not check
ipa_is_called_with_var_arguments.
(propagate_constants_accross_call): Likewise, ignore arguments we do
not have PARM_DECLs for, set variable flag for parameters that were
not passed a value.
(create_specialized_node): Dump info that we cannot change signature.
* ipa-prop.c (ipa_compute_jump_functions): Do not care about variable
number of arguments.
(ipa_make_edge_direct_to_target): Likewise.
(ipa_update_after_lto_read): Likewise.
(ipa_node_duplication_hook): Do not copy called_with_var_arguments flag.
* tree-inline.c (copy_arguments_for_versioning): Copy PARM_DECLs if
they were remapped.
* testsuite/gcc.dg/ipa/ipcp-3.c: New test.
From-SVN: r178485
2011-09-02 Paolo Carlini <paolo.carlini@oracle.com>
Marc Glisse <marc.glisse@normalesup.org>
* include/std/bitset (_Base_bitset<>::_M_are_all_aux): Remove.
(_Base_bitset<>::_M_are_all): Add.
(bitset<>::all): Use the latter, improve implementation.
Co-Authored-By: Marc Glisse <marc.glisse@normalesup.org>
From-SVN: r178473
2011-09-02 Martin Jambor <mjambor@suse.cz>
* cgraph.h (cgraph_indirect_call_info): Removed field thunk_delta.
* gimple-fold.c (gimple_get_virt_method_for_binfo): Rewritten to use
BINFO_VTABLE. Parameter delta removed, all callers updated.
* tree.c (free_lang_data_in_binfo): Clear BINFO_VIRTUALs instead
BINFO_VTABLE.
* cgraph.c (cgraph_make_edge_direct): Removed parameter delta, updated
all calls.
* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Removed
handling of thunk_delta.
* ipa-cp.c (get_indirect_edge_target): Removed parameter delta.
(devirtualization_time_bonus): Do not handle thunk deltas.
(ipcp_discover_new_direct_edges): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
(try_make_edge_direct_simple_call): Likewise.
(try_make_edge_direct_virtual_call): Likewise.
* lto-cgraph.c (output_cgraph_opt_summary_p): Likewise. Mark
parameter set as unused.
(output_edge_opt_summary): Likewise. Mark both parameters as unused.
* lto-cgraph.c (output_cgraph_opt_summary_p): Likewise. Mark
parameter set as unused.
(output_edge_opt_summary): Likewise. Mark both parameters as unused.
(input_edge_opt_summary): Likewise.
* lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not stream
BINFO_VIRTUALS at all.
* lto-streamer-in.c (lto_input_ts_binfo_tree_pointers): Likewise.
* testsuite/g++.dg/ipa/devirt-3.C: Added a distraction method.
* testsuite/g++.dg/ipa/ivinline-7.C: Added a test for direct call
discovery, xfailed test for inlining.
* testsuite/g++.dg/ipa/ivinline-9.C: Likewise.
From-SVN: r178472
2011-09-02 Robert Dewar <dewar@adacore.com>
* sem_ch4.adb, sem_ch6.adb: Minor reformatting.
* gcc-interface/Make-lang.in: Update dependencies.
2011-09-02 Marc Sango <sango@adacore.com>
* sem_ch3.adb (Analyze_Object_Declaration): Change
comment and add additional check to differentiate constant of
type string from others unconstrained type.
From-SVN: r178462
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sinfo.ads, sinfo.adb: New semantic attribute Premature_Use,
present in incomplete type declarations to refine the error
message the full declaration is in the same unit.
* sem_ch4.adb (Analyze_Selected_Component): If the prefix is of
an incomplete type, set the Premature_Use for additional message.
* sem_ch3.adb (Find_Type_Name): If partial view is incomplete
and Premature_Use is set, place additional information at the
point of premature use.
From-SVN: r178461
2011-09-02 Bob Duff <duff@adacore.com>
* sem_ch6.adb: (Check_Post_State): Suppress warning
"postcondition refers only to pre-state" when the expression has not
yet been analyzed, because it causes false alarms. This can happen when
the postcondition contains a quantified expression, because those are
analyzed later. This is a temporary/partial fix.
(Process_Post_Conditions): Minor: change wording of warning.
2011-09-02 Marc Sango <sango@adacore.com>
* sem_ch3.adb (Analyze_Object_Declaration): Detect the violation of
illegal use of unconstrained string type in SPARK mode.
* sem_res.adb (Analyze_Operator_Symbol): Set the
right place where the string operand of concatenation should be
violate in SPARK mode.
From-SVN: r178460
2011-09-02 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Add_Default_GNAT_Naming_Scheme): Declare "gcc"
as the compiler driver so Is_Compilable returns True for sources.
* prj-nmsc.adb (Override_Kind): When Kind is Sep, set the source
for the body.
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_PPC_In_Decl_Part): for a class-wide
condition, a reference to a controlling formal must be interpreted
as having the class-wide type (or an access to such) so that the
inherited condition can be properly applied to any overriding
operation (see ARM12 6.6.1 (7)).
2011-09-02 Tristan Gingold <gingold@adacore.com>
* init.c (__gnat_is_vms_v7): Fix case and add prototype
for LIB$GETSYI.
2011-09-02 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Do not copy the
initializing expression of a class-wide interface object declaration
if its type is limited.
2011-09-02 Johannes Kanig <kanig@adacore.com>
* sem_util.adb (Unique_Name): To obtain a unique name for enumeration
literals, take into account the type name; the type is *not*
the scope for an enumeration literal.
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Check_Overriding_Indicator): add special check
to reject an overriding indicator on a user-defined Adjust
subprogram for a limited controlled type.
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Actuals): add missing call to Resolve
for an actual that is a function call returning an unconstrained
limited controlled type.
2011-09-02 Tristan Gingold <gingold@adacore.com>
* g-socthi-vms.adb (c_sendmsg, c_recvmsg): Use unpacked msg if on vms 7
2011-09-02 Johannes Kanig <kanig@adacore.com>
* alfa.ads (Name_Of_Heap_Variable): Change value of the HEAP variable
from "HEAP" to __HEAP Change comment that refers to that variable
* put_alfa.adb: Change comment that refers to that variable
From-SVN: r178458
2011-09-02 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb, exp_ch6.adb, prj-nmsc.adb: Minor reformatting.
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Extract_Renamed_Object): Renamed to
Find_Renamed_Object. This routine has been reimplemented and now uses
tree traversal to locate a renamed object.
(Is_Aliased): Replace call to Extract_Renamed_Object with
Find_Renamed_Object.
2011-09-02 Tristan Gingold <gingold@adacore.com>
* init.c: (__gnat_is_vms_v7): New function.
2011-09-02 Olivier Hainque <hainque@adacore.com>
* tracebak.c (STOP_FRAME, ppc elf/vxworks case): Stop on frames
that have a misaligned backchain, necessarily bogus.
From-SVN: r178457
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Do not create
TSS routine Finalize_Address when compiling in Alfa mode.
(Expand_Freeze_Record_Type): Do not create TSS routine
Finalize_Address when compiling in Alfa mode.
* exp_ch4.adb (Expand_Allocator_Expression): Do not produce a
call to Set_Finalize_Address in Alfa mode because Finalize_Address is
not built.
(Expand_N_Allocator): Do not produce a call to
Set_Finalize_Address in Alfa mode because Finalize_Address is not built.
* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Do not
produce a call to primitive Set_Finalize_Address in Alfa mode because
Finalize_Address is not built.
* exp_ch7.adb (Build_Finalization_Master): Do not create
finalization masters in Afa mode since they are not needed.
(Build_Finalizer): Do not create scope and library-level
finalizers in Alfa mode since they are not needed.
* exp_util.adb (Build_Allocate_Deallocate_Proc): Do not expand
"new" and "free" when applied to controlled objects in Alfa mode since
this is not needed.
From-SVN: r178456
2011-09-02 Vincent Celier <celier@adacore.com>
* prj-nmsc.db: (Check_Stand_Alone_Library): For SALs, allow
only library names with the syntax of Ada identifiers, to avoid errors
when compiling the binder generated files.
* projects.texi: Document restriction on SAL library names
2011-09-02 Thomas Quinot <quinot@adacore.com>
* a-chtgbo.adb: Minor comment fix.
From-SVN: r178455
2011-09-02 Bob Duff <duff@adacore.com>
* lib-xref.adb: (Hash): Avoid use of 'Mod attribute, because old
compilers don't understand it.
2011-09-02 Gary Dismukes <dismukes@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): Pass the
underlying subtype rather than its base type on the call to
Build_Record_Or_Elementary_Input_Function, so that any
constraints on a discriminated subtype will be available for
doing the check required by AI05-0192.
* exp_strm.adb (Build_Record_Or_Elementary_Input_Function):
If the prefix subtype of the 'Input attribute is a constrained
discriminated subtype, then check each constrained discriminant value
against the corresponding value read from the stream.
From-SVN: r178453
2011-09-02 Yannick Moy <moy@adacore.com>
* usage.adb, warnsw.adb, sem_ch6.adb, opt.ads: Disable by default
warnings on suspicious contracts, and enable them with -gnatwa.
From-SVN: r178452
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch9.adb (Install_Private_Data_Declarations): Add guards
which ensure that restriction No_Dynamic_Attachment has not been
violated.
(Make_Initialize_Protection): Protected types with attach or
interrupt handlers must not violate restriction No_Dynamic_Attachment.
* exp_util.adb (Corresponding_Runtime_Package): Add a guard
which ensures that restriction No_Dynamic_Attachment has not been
violated.
* sem_attr.adb: (Eval_Attribute): Transform
VAX_Float_Type'First and 'Last into references to
the temporaries which store the corresponding bounds. The
transformation is needed since the back end cannot evaluate
'First and 'Last on VAX.
(Is_VAX_Float): New routine.
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Subprogram_Instantiation): If the
generic unit is not intrinsic and has an explicit convention,
the instance inherits it.
From-SVN: r178449
2011-09-02 Robert Dewar <dewar@adacore.com>
* prj-dect.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, prj-tree.adb,
prj.adb, prj.ads, sem_ch5.adb: Minor reformatting.
2011-09-02 Thomas Quinot <quinot@adacore.com>
* sem_attr.adb (Analyze_Attribute, case Unrestriced_Access):
Guard against a prefix that is an N_Has_Entity but has no
associated entity.
2011-09-02 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb (Is_Alfa_Reference): Ignore IN parameters in Alfa
references.
2011-09-02 Yannick Moy <moy@adacore.com>
* opt.ads (Warn_On_Suspicious_Contract): New warning flag.
* sem_ch3.adb (Analyze_Declarations): Call checker for suspicious
contracts.
* sem_ch6.adb, sem_ch6.ads (Check_Subprogram_Contract): New
procedure looking for suspicious postconditions.
* usage.adb (Usage): New options -gnatw.t and -gnatw.T.
* warnsw.adb (Set_Dot_Warning_Switch): Take into account new
options -gnatw.t and -gnatw.T.
From-SVN: r178448
2011-09-02 Pascal Obry <obry@adacore.com>
* prj-proc.adb, prj.adb, prj.ads, prj-dect.adb, prj-nmsc.adb,
prj-conf.adb, projects.texi: Add support for aggregate library projects.
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch9.adb (Expand_N_Protected_Type_Declaration): Use
Dynamic_Interrupt_Protection as the proper protection type when
dynamic handler association is actually allowed.
2011-09-02 Robert Dewar <dewar@adacore.com>
* makeutl.ads: Minor reformatting
From-SVN: r178446
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Iterator_Specification): If the domain
of iteration is an expression, its value must be captured in a
renaming declaration, so that modification of the elements is
propagated to the original container.
2011-09-02 Pascal Obry <obry@adacore.com>
* prj-proc.adb, prj.adb, makeutl.adb, makeutl.ads, prj-dect.adb,
prj-nmsc.adb, prj-util.adb, prj-conf.adb, prj-env.adb,
prj-tree.adb: Minor reformatting and style fixes.
From-SVN: r178443
2011-09-02 Robert Dewar <dewar@adacore.com>
* s-rident.ads: Add new restriction No_Implicit_Aliasing
* sem_attr.adb: (Analyze_Access_Attribute): Deal with
No_Implicit_Aliasing
(Analyze_Attribute, case Address): ditto
(Analyze_Attribute, case Unrestricted_Access): ditto
* sem_util.ads, sem_util.adb: (Is_Aliased_View): Handle
No_Implicit_Aliasing restriction.
* gnat_rm.texi: Add documentation for No_Implicit_Aliasing
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb: (Possible_Bit_Aligned_Object): If the object
is an unchecked conversion, apply test to its expression.
2011-09-02 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Check_Abstract_Overriding): When
traversing the chain of aliased subprograms avoid reporting a
redundant error on the current entity.
2011-09-02 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Minor clean up.
2011-09-02 Bob Duff <duff@adacore.com>
* s-htable.adb (Set_If_Not_Present): Use renaming
instead of ":=", because the type Key is limited in the generic (even
if not in the instances).
From-SVN: r178440
2011-09-02 Robert Dewar <dewar@adacore.com>
* exp_util.adb, sem_ch10.adb, sem_attr.adb, s-htable.adb,
g-comlin.adb, g-comlin.ads, lib-xref-alfa.adb, lib-xref.adb: Minor
reformatting.
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch3.adb: (Set_Anonymous_Type): Associate the itype of an
inherited component with the enclosing derived type. Code reformatting.
2011-09-02 Gary Dismukes <dismukes@adacore.com>
* checks.adb: (Determine_Range): Add test of OK1 to prevent the early
return done when overflow checks are enabled, since comparisons against
Lor and Hir should not be done when OK1 is False.
2011-09-02 Gary Dismukes <dismukes@adacore.com>
* exp_ch6.adb (Add_Finalization_Master_Actual_To_Build_In_Place_Call):
Add new formal Master_Exp. When present, add that expression to the
call as an extra actual.
(Make_Build_In_Place_Call_In_Object_Declaration): Add variable
Fmaster_Actual and in the case of a BIP call initializing a return
object of an enclosing BIP function set it to a
new reference to the implicit finalization master
formal of the enclosing function. Fmaster_Actual is
then passed to the new formal Master_Exp on the call to
Add_Finalization_Master_Actual_To_Build_ In_Place_Call. Move
initializations of Enclosing_Func to its declaration.
2011-09-02 Thomas Quinot <quinot@adacore.com>
* csets.ads: Minor reformatting
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* exp_aggr.adb: (Get_Constraint_Association): Add code to retrieve
the full view of a private type coming from an instantiation.
* exp_ch4.adb: (Current_Anonymous_Master): Reimplement the search
loop to iterate over the declarations rather than use the
First_Entity / Next_Entity scheme.
From-SVN: r178438
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb: (Analyze_Attribute, case 'Range): when expanding
X'range (N) into X'First (N) .. X'Last (N), do not share the
dimension indicator N, if present. Even though it is a static
constant, its source location may be modified when printing
expanded code under -gnatDL, and node sharing will lead to chaos
in Sprint on large files, by generating a sloc value that does
not correspond to any source file.
From-SVN: r178437
2011-09-02 Bob Duff <duff@adacore.com>
* einfo.adb: (Has_Xref_Entry): Do not call
Implementation_Base_Type. Lib.Xref has been
rewritten to avoid the need for it, and it was costly.
* s-htable.ads,s-htable.adb: (Present,Set_If_Not_Present): New
functions in support of efficient xref.
* lib-xref-alfa.adb: Misc changes related to Key component of
type Xref_Entry.
* lib-xref.adb: (Add_Entry,etc): Speed improvement.
(New_Entry): Call Implementation_Base_Type, because Has_Xref_Entry
no longer does. This is the one place where it is needed.
2011-09-02 Johannes Kanig <kanig@adacore.com>
* g-comlin.adb (Getopt): New optional argument Concatenate to have
similar interface as the other Getopt function.
2011-09-02 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb: (Expand_Allocator_Expression): Do not generate
a call to Set_Finalize_Address if there is no allocator available.
* exp_util.adb: (Build_Allocate_Deallocate_Proc): Account for
a case of allocator expansion where the allocator is not expanded but
needs a custom allocate routine. Code reformatting.
(Is_Finalizable_Transient): Remove local variables Has_Rens and
Ren_Obj. Code reformatting.
(Is_Renamed): Renamed to Is_Aliased. Add code to detect aliasing
through the use of 'reference.
* sem_ch4.adb: (Analyze_Allocator): Detect allocators generated
as part of build-in-place expansion. They are intentionally marked as
coming from source, but their parents are not.
From-SVN: r178436
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): If the library unit
is the generated subprogram declaration for a child unit body
that acts as spec, use the original body in the with_clause,
to prevent binding errors.
2011-09-02 Vincent Celier <celier@adacore.com>
* gnat_ugn.texi: Adapt documentation of -gnateInnn to new VMS
qualifier /MULTI_UNIT_INDEX=
2011-09-02 Johannes Kanig <kanig@adacore.com>
* g-comlin.adb (Getopt): Return when switch is dealt with automatically,
instead of calling the callback function
From-SVN: r178435
2011-09-02 Vincent Celier <celier@adacore.com>
* prj-nmsc.adb: (Find_Sources): When the list of sources is
explicitly declared in an extending project, do not warn if a source
for an inherited naming exception is not found.
2011-09-02 Gary Dismukes <dismukes@adacore.com>
* exp_ch6.adb: (Is_Build_In_Place_Function_Call): Return False if
expansion is inactive.
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Note_Possible_Modification): If the entity
being modified is the renaming generated for an Ada2012 iterator
element, the enclosing container or array is modified as well.
From-SVN: r178434
