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!GCC$ diagnostic (pragmas) and color)
gcc/fortran/ChangeLog:
2015-05-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR fortran/44054
* gfortran.h (struct gfc_error_buf): Rename as
gfc_error_buffer. Move closer to push, pop and free
methods. Reimplement using an output_buffer.
* error.c (errors, warnings, warning_buffer, cur_error_buffer):
Delete everywhere in this file.
(error_char): Delete all contents.
(gfc_increment_error_count): Delete.
(gfc_error_now): Update comment. Set error_buffer.flag.
(gfc_warning_check): Do not handle warning_buffer.
(gfc_error_1): Delete.
(gfc_error_now_1): Delete.
(gfc_error_check): Simplify.
(gfc_move_error_buffer_from_to): Renamed from
gfc_move_output_buffer_from_to.
(gfc_push_error): Handle only gfc_error_buffer.
(gfc_pop_error): Likewise.
(gfc_free_error): Likewise.
(gfc_get_errors): Remove warnings and errors.
(gfc_diagnostics_init): Use static error_buffer.
(gfc_error_1,gfc_error_now_1): Delete declarations.
* symbol.c, decl.c, trans-common.c, data.c, expr.c, expr.c,
frontend-passes.c, resolve.c, match.c, parse.c: Replace
gfc_error_1 with gfc_error and gfc_error_now_1 with gfc_error_1
everywhere.
* f95-lang.c (gfc_be_parse_file): Do not update errorcount and
warningcount here.
* primary.c (match_complex_constant): Replace gfc_error_buf and
output_buffer with gfc_error_buffer.
From-SVN: r223614
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cp/
PR c++/65936
* pt.c (lookup_template_class_1): Copy may_alias attribute too.
testsuite/
PR c++/65936
* g++.dg/template/pr65936.C: New.
From-SVN: r223613
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'for'.
2015-05-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* genmatch.c (parser::parse_operation): Reject expanding operator-list inside 'for'.
From-SVN: r223612
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From-SVN: r223611
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2015-05-23 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* genmatch.c (parser::parse_for): Reject iterator if used as operator-list.
From-SVN: r223610
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end of id-list.
2015-05-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of id-list.
From-SVN: r223609
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* lto.c (hash_canonical_type): Be sure we hash only types that
need alias set.
(gimple_register_canonical_type_1): Do not produce canonical
types for types that do not need alias sets.
* tree.c (gimple_canonical_types_compatible_p): Sanity check that
we do not try to compute canonical type for type that does not need
alias set.
(verify_type): Drop FIXME for METHOD_TYPE, update FIXME for
FUNCITON_TYPE.
* tree.h (type_with_alias_set_p): New.
From-SVN: r223608
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From-SVN: r223607
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attributes.
* tree.c (gimple_canonical_types_compatible_p): Do not compare
function attributes.
(verify_type): Remove METHOD_TYPE FIXME; update FUNCTION_TYPE.
From-SVN: r223606
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From-SVN: r223603
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gcc/
* Makefile.in (check_gcc_parallelize): Delete.
(lang_checks_parallelized): Update comment.
gcc/c
* Make-lang.in (check_gcc_pallelize): Define.
gcc/cp
* Make-lang.in (check_g++_parallelize): Update comment.
gcc/fortran
* Make-lang.in (check_gfortran_parallelize): Update comment.
From-SVN: r223597
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-fprofile-use -D_PROFILE_USE (internal compiler error))
PR rtl-optimization/66237
* bb-reorder.c (fix_crossing_conditional_branches): Fix wrong
location of an "as_a" cast.
From-SVN: r223596
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* config/pa/pa.md (non-canonical shift-add insns): Remove.
(peepholes with non-canonical RTL sources): Remove.
(peepholes for indexed stores of FP regs in integer modes): Match and
generate canonical RTL.
From-SVN: r223592
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2015-05-22 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/63387
gcc/
* match.pd ((X /[ex] A) * A -> X): Remove unnecessary condition.
((x ord x) & (y ord y) -> (x ord y),
(x ord x) & (x ord y) -> (x ord y)): New simplifications.
* fold-const.c (tree_unary_nonnegative_warnv_p) <ABS_EXPR>: Handle
vectors like scalars.
gcc/testsuite/
* gcc.dg/pr63387-2.c: New testcase.
From-SVN: r223591
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2015-05-22 Marc Glisse <marc.glisse@inria.fr>
gcc/
* convert.c (convert_to_integer, convert_to_vector): Include the
types in the error message.
gcc/testsuite/
* gcc.dg/simd-1.c: Update to the new message.
From-SVN: r223590
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2015-05-22 Marc Glisse <marc.glisse@inria.fr>
gcc/
* match.pd ((x | y) & ~x -> y & ~x, (x & y) | ~x -> y | ~x): New
simplifications.
gcc/testsuite/
* gcc.dg/nand.c: New testcase.
From-SVN: r223587
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* config/pa/pa.md (integer_indexed_store splitters): Use
mem_shadd_operand. Use ASHIFT rather than MULT in the resulting
insns -- adjusting the constant 2nd operand accordingly.
From-SVN: r223586
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(ashift X log2) Y) if...
* combine.c (try_combine): Canonicalize (plus (mult X pow2) Y) into
(plus (ashift X log2) Y) if it is a split point.
* gcc.target/hppa/shadd-3.c: New test.
From-SVN: r223583
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targets without arm_neon_hw...
2015-05-22 Sandra Loosemore <sandra@codesourcery.com>
gcc/testsuite/
* gcc.target/aarch64/advsimd-intrinsics/advsimd-intrinsics.exp:
Set dg-do-what-default to compile only on ARM targets without
arm_neon_hw execution support. Remove redundant c-torture-execute
in loop over test cases.
From-SVN: r223580
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hppa_legitimize_address to handle both forms of a...
* pa.c (mem_shadd_or_shadd_rtx_p): New function factored out
of hppa_legitimize_address to handle both forms of a multiply
by 2, 4 or 8.
(hppa_legitimize_address): Use mem_shadd_or_shadd_rtx_p.
Always generate the ASHIFT variant as the result is not directly
used in a MEM. Update comments and refactor slightly to improve
readability.
From-SVN: r223579
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rather than composite types
PR target/65491
* config/aarch64/aarch64.c (aarch64_short_vector_p): Move above
aarch64_composite_type_p. Remove check for aarch64_composite_type_p.
(aarch64_composite_type_p): Return false if given type and mode are
for a short vector.
PR target/65491
* gcc.target/aarch64/pr65491_1.c: New test.
* gcc.target/aarch64/aapcs64/type-def.h (vlf1_t): New typedef.
* gcc.target/aarch64/aapcs64/func-ret-1.c: Add test for vlf1_t.
From-SVN: r223577
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/cp
2015-05-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/65598
* decl.c (grokdeclarator): Use the correct location in error
messages about 'explicit'.
/testsuite
2015-05-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/65598
* g++.dg/cpp0x/explicit9.C: New.
* g++.dg/cpp0x/explicit8.C: Check the locations too.
From-SVN: r223576
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2015-05-22 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (struct _slp_oprnd_info): Add second_pattern
member.
* tree-vect-loop.c (vect_analyze_loop_operations): Look at
patterns when determining whether SLP is pure.
(vect_is_slp_reduction): Remove check for pattern stmts.
(vect_is_simple_reduction_1): Remove dead code.
* tree-vect-slp.c (vect_create_oprnd_info): Initialize second_pattern.
(vect_get_and_check_slp_defs): Pass in the stmt number.
Allow the first def in a reduction to be not a pattern stmt when
the rest of the stmts def are patterns.
(vect_build_slp_tree_1): Allow tcc_expression codes like
SAD_EXPR and DOT_PROD_EXPR.
(vect_build_slp_tree): Adjust.
(vect_analyze_slp): Refactor and move BB vect error message ...
(vect_slp_analyze_bb_1): ... here.
From-SVN: r223574
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2015-05-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Constrain_Concurrent): If the context is a
type declaration, generate an Itype_Reference for the anonymous
subtype, to force elaboration at this point in gigi.
2015-05-22 Gary Dismukes <dismukes@adacore.com>
* layout.adb, einfo.ads, sem_ch12.adb, freeze.adb, sem_util.ads,
exp_ch4.adb, sem_ch6.adb: Minor reformatting and typo fixes.
From-SVN: r223573
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temporary.
* tree-switch-conversion.c (build_one_array): Set DECL_IGNORED_P
for CSWTCH temporary.
From-SVN: r223572
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From-SVN: r223571
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From-SVN: r223570
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2015-05-22 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Actuals): If the call is to an overridden
operation, replace the names of the actuals in named associations
with the names of the actuals of the subprogram that is eventually
executed. The names of the formals and the defaults can differ
between the two operations when they are operations of a formal
derived type.
From-SVN: r223569
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2015-05-22 Bob Duff <duff@adacore.com>
* a-convec.ads, a-convec.adb (Append): Check for fast path. Split
out slow path into separate procedure. Inline Append. Fast path
now avoids calling Insert.
(Finalize): Do the busy checking last, so the container gets emptied.
(Insert, Insert_Space): Remove redundancy.
2015-05-22 Robert Dewar <dewar@adacore.com>
* switch-c.adb (Scan_Front_End_Switches): Insist on -gnatc
for -gnatd.V.
From-SVN: r223567
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* gnatvsn.ads: Minor code reorg to remember more easily to update
variables.
From-SVN: r223566
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2015-05-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): In ASIS_Mode, a
limited_with clause on a predefined unit is not transformed into
a regular with_clause, to preserve the original tree structure.
* sinfo.ads (N_With_Clause): Add comment on handling of
Limited_With.
* sem_ch10.adb: Minor reformatting.
2015-05-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Freeze_Profile): A limited view of a type in
the profile of a subprogram renaming does not require freezing,
because it is declared in a different unit.
2015-05-22 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Get_Constraint_Association): If type (of ancestor
composite type) is private, go to full view. This was previously
done only in an instance context, but is happen whenever a chain
of private extensions includes one inherited discriminant.
From-SVN: r223565
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2015-05-22 Robert Dewar <dewar@adacore.com>
* einfo.ads: Minor comment updates.
* exp_unst.adb: Move Subps table to spec Don't remove old entries
from table Add Last field to record last entry used.
* exp_unst.ads: Move Subps table here from body So that Cprint
can access saved values.
2015-05-22 Bob Duff <duff@adacore.com>
* a-cdlili.adb, a-cdlili.ads, a-cohama.adb, a-cohama.ads,
* a-cohase.adb, a-cohase.ads, a-convec.adb, a-convec.ads,
* a-coorma.adb, a-coorma.ads, a-coorse.adb, a-coorse.ads:
(Pseudo_Reference, Element_Access, Get_Element_Access): New
declarations added for use by performance improvements in exp_ch5.adb.
* snames.ads-tmpl: New names referenced by exp_ch5.adb.
* exp_ch5.adb: Speed up "for ... of" loops for predefined containers.
Instead of doing literally what the RM calls for, we do something
equivalent that avoids expensive operations inside the loop. If the
container package has appropriate Next, Pseudo_Reference,
Element_Access, Get_Element_Access declarations, we invoke the
optimization.
* snames.ads-tmpl: Note speed improvement.
From-SVN: r223563
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2015-05-22 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Is_Atomic_Or_VFA): Move to XEINFO INLINES section.
* xeinfo.adb: Replace a-einfo.h with einfo.h throughout.
Add pattern to translate "or else" into "||".
From-SVN: r223562
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2015-05-22 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Has_Volatile_Full_Access): Rename into...
(Is_Volatile_Full_Access): ...this.
(Set_Has_Volatile_Full_Access): Rename into...
(Set_Is_Volatile_Full_Access): ...this.
* einfo.adb (Has_Volatile_Full_Access): Rename into...
(Is_Volatile_Full_Access): ...this.
(Set_Has_Volatile_Full_Access): Rename into...
(Set_Is_Volatile_Full_Access): ...this.
(Is_Atomic_Or_VFA): Adjust to above renaming.
* errout.adb (Special_Msg_Delete): Likewise.
* exp_pakd.adb (Install_PAT): Likewise.
* freeze.adb (Freeze_Array_Type): Likewise.
* sem_ch8.adb (Analyze_Object_Renaming): Likewise.
* sem_ch13.adb (Inherit_Delayed_Rep_Aspects): Likewise.
(Inherit_Aspects_At_Freeze_Point): Likewise.
* sem_prag.adb (Set_Atomic_VFA): Likewise.
(Process_Atomic_Independent_Shared_Volatile): Likewise.
* sem_util.adb (Is_Atomic_Or_VFA_Object): Likewise.
From-SVN: r223561
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most of the special...
2015-05-22 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb, layout.adb, einfo.adb, einfo.ads, sem_prag.adb,
freeze.adb, freeze.ads, sem_util.adb, sem_util.ads, exp_ch2.adb,
exp_ch4.adb, errout.adb, exp_aggr.adb, sem_ch13.adb: This is a general
change that deals with the fact that most of the special coding for
Atomic should also apply to the case of Volatile_Full_Access.
A new attribute Is_Atomic_Or_VFA is introduced, and many of the
references to Is_Atomic now use this new attribute.
From-SVN: r223560
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2015-05-22 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb (Expand_N_Op_Eq): Introduce 'Machine for 'Result
comparison.
From-SVN: r223559
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* config/arm/arm.c (arm_new_rtx_costs): Handle UNSPEC_VOLATILE.
(arm_unspec_cost): Allow UNSPEC_VOLATILE. Do not recurse inside
unknown unspecs.
From-SVN: r223558
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2015-05-22 Eric Botcazou <ebotcazou@adacore.com>
* sprint.adb (Source_Dump): When generating debug files, deal
with the case of a stand-alone package instantiation by dumping
together the spec and the body in the common debug file.
2015-05-22 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Minimum_Size): Size is zero for null range
discrete subtype.
2015-05-22 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb (Anonymous_Master): This attribute now applies
to package and subprogram bodies.
(Set_Anonymous_Master): This attribute now applies to package and
subprogram bodies.
(Write_Field36_Name): Add output for package and subprogram bodies.
* einfo.ads Update the documentation on attribute Anonymous_Master
along with occurrences in entities.
* exp_ch4.adb (Create_Anonymous_Master): Reimplemented to
handle spec and body anonymous masters of the same unit.
(Current_Anonymous_Master): Reimplemented. Handle a
package instantiation that acts as a compilation unit.
(Insert_And_Analyze): Reimplemented.
2015-05-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): A limited_with_clause on a
predefined unit is treated as a regular with_clause.
From-SVN: r223557
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From-SVN: r223556
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2015-05-22 Robert Dewar <dewar@adacore.com>
* sem_ch12.adb, prj.ads, makeutl.ads, sem_ch6.adb, prj-nmsc.adb,
prj-conf.adb, sem_disp.adb: Minor reformatting.
2015-05-22 Vincent Celier <celier@adacore.com>
* clean.adb (Parse_Cmd_Line): For native gnatclean, check
for switch -P and, if found and gprclean is available, invoke
silently gprclean.
* make.adb (Initialize): For native gnatmake, check for switch -P
and, if found and gprbuild is available, invoke silently gprbuild.
2015-05-22 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch13.adb (Validate_Unchecked_Conversions): Also issue
specific warning for discrete types when the source is larger
than the target.
From-SVN: r223555
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2015-05-22 Ed Schonberg <schonberg@adacore.com>
* einfo.ads, einfo.adb (Incomplete_Actuals): New attribute of
package instantiations. Holds the list of actuals in the instance
that are incomplete types, to determine where the corresponding
instance body must be placed.
* sem_ch6.adb (Conforming_Types): An incomplete type used as an
actual in an instance matches an incomplete formal.
* sem_disp.adb (Check_Dispatching_Call): Handle missing case of
explicit dereference.
(Inherited_Subprograms): In the presence of a limited view there
are no subprograms to inherit.
* sem_ch12.adb (Preanalyze_Actuals): Build list of incomplete
actuals of instance, for later placement of instance body and
freeze nodes for actuals.
(Install_Body): In the presence of actuals that incomplete types
from a limited view, the instance body cannot be placed after
the declaration because full views have not been seen yet. Any
use of the non-limited views in the instance body requires
the presence of a regular with_clause in the enclosing unit,
and will fail if this with_clause is missing. We place the
instance body at the beginning of the enclosing body, which is
the unit being compiled, and ensure that freeze nodes for the
full views of the incomplete types appear before the instance.
2015-05-22 Pascal Obry <obry@adacore.com>
* makeutl.ads, prj-conf.adb, prj-nmsc.adb, prj.ads
(In_Place_Option): Removed.
(Relocate_Build_Tree_Option): New constant.
(Root_Dir_Option): New constant.
(Obj_Root_Dir): Removed.
(Build_Tree_Dir): New variable.
(Root_Src_Tree): Removed.
(Root_Dir): New variable.
* prj-conf.adb (Get_Or_Create_Configuration_File): Add check
for improper relocation.
* prj-nmsc.adb (Locate_Directory): Add check for improper
relocation.
From-SVN: r223553
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tree-vect-stmts.c:1484)
2015-05-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/66251
* tree-vect-stmts.c (vectorizable_conversion): Properly
set STMT_VINFO_VEC_STMT even for the SLP case.
* gfortran.fortran-torture/compile/pr66251.f90: New testcase.
From-SVN: r223552
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2015-05-22 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb (Default_Init_Cond_Procedure): Code cleanup. The
attribute now applies to the base type.
(Has_Default_Init_Cond): Now applies to the base type.
(Has_Inherited_Default_Init_Cond): Now applies to the base type.
(Set_Default_Init_Cond_Procedure): Code cleanup. The attribute now
applies to the base type.
(Set_Has_Default_Init_Cond): Now applies to the base type.
(Set_Has_Inherited_Default_Init_Cond): Now applies to the base type.
* exp_ch3.adb (Expand_N_Object_Declaration): No need to use the
base type when adding a call to the Default_Initial_Condition.
From-SVN: r223551
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* einfo.adb Node36 is now used as Anonymous_Master. Flag253
is now unused.
(Anonymous_Master): New routine.
(Has_Anonymous_Master): Removed.
(Set_Anonymous_Master): New routine.
(Set_Has_Anonymous_Master): Removed.
(Write_Entity_Flags): Remove the output for Has_Anonymous_Maser.
(Write_Field36_Name): Add output for Anonymous_Master.
* einfo.ads Add new attribute Anonymous_Master along with
occurrences in nodes. Remove attribute Has_Anonymous_Master along
with occurrences in nodes.
(Anonymous_Master): New routine along with pragma Inline.
(Has_Anonymous_Master): Removed along with pragma Inline.
(Set_Anonymous_Master): New routine along with pragma Inline.
(Set_Has_Anonymous_Master): Removed along with pragma Inline.
* exp_ch4.adb (Create_Anonymous_Master): New routine.
(Current_Anonymous_Master): Reimplemented.
From-SVN: r223550
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at library level.
2015-05-22 Bob Duff <duff@adacore.com>
* freeze.adb (Freeze_Profile): Suppress warning if imported
subprogram is not at library level.
From-SVN: r223549
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2015-05-22 Robert Dewar <dewar@adacore.com>
* sem_ch8.adb (Analyze_Object_Renaming): Check for renaming
component of an object to which Volatile_Full_Access applies.
2015-05-22 Jerome Guitton <guitton@adacore.com>
* exp_dbug.ads: Add note about non bit-packed arrays.
2015-05-22 Eric Botcazou <ebotcazou@adacore.com>
* sem_prag.adb: Fix typo.
* einfo.ads: Grammar fixes in comments.
2015-05-22 Bob Duff <duff@adacore.com>
* a-cborma.ads, a-cidlli.ads, a-cimutr.ads, a-ciormu.ads,
* a-cihase.ads, a-cohama.ads, a-coorse.ads, a-cbhama.ads,
* a-cborse.ads, a-comutr.ads, a-ciorma.ads, a-cobove.ads,
* a-coormu.ads, a-convec.ads, a-cohase.ads, a-coinho.ads,
* a-cbdlli.ads, a-cbmutr.ads, a-cbhase.ads, a-cdlili.ads,
* a-cihama.ads, a-coinve.ads, a-ciorse.ads, a-coorma.ads,
* a-coinho-shared.ads (Constant_Reference_Type, Reference_Type):
Add an initialization expression "raise Program_Error". See,
for example, RM-A.18.2(148.4).
From-SVN: r223548
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From-SVN: r223547
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2015-05-22 Robert Dewar <dewar@adacore.com>
* debug.adb: Update documentation.
* einfo.ads, einfo.adb (Needs_Typedef): New flag
* exp_unst.adb (Unnest_Subprogram): Mark AREC types as needing
typedef's in C.
* frontend.adb: Update comments.
* gnat1drv.adb (Adjust_Global_Switches): Set all needed flags
for -gnatd.V
* opt.ads (Generate_C_Code): New switch.
* osint-c.adb (Write_C_File_Info): Removed, not used
(Write_H_File_Info): Removed, not used
* osint-c.ads (Write_C_File_Info): Removed, not used
(Write_H_File_Info): Removed, not used
* osint.ads (Write_Info): Minor comment updates.
(Output_FD): Moved from private part to public part of spec.
* sem.adb (Semantics): Force expansion on if in Generate_C_Code
mode.
* atree.ads: minor typo in comment.
* sem_prag.adb (Process_Atomic_Independent_Shared_Volatile):
Do not allow VFA on composite object with aliased component.
From-SVN: r223546
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2015-05-22 Arnaud Charlet <charlet@adacore.com>
* osint-c.adb, osint-c.ads (Set_File_Name): Move back to spec.
2015-05-22 Pascal Obry <obry@adacore.com>
* prj-util.adb: Minor comment editing.
From-SVN: r223545
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From-SVN: r223544
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