2012-07-13 Andrew Pinski <apinski@cavium.com>
* gcc.target/mips/octeon2-pipe-1.c: Use cleanup-rtl-dump
rather than cleanup-tree-dump.
* gcc.target/mips/octeon-pipe-1.c: Likewise.
tree
From-SVN: r189477
2012-07-13 Richard Guenther <rguenther@suse.de>
* testsuite/libmudflap.c/fail11-frag.c: Adjust to not look like memset.
* testsuite/libmudflap.c/fail12-frag.c: Likewise.
From-SVN: r189463
2012-07-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53907
* tree-ssa-forwprop.c (associate_pointerplus): New function.
(ssa_forward_propagate_and_combine): Call it.
* gcc.target/i386/pr53907.c: New testcase.
From-SVN: r189462
2012-07-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53922
* tree-vrp.c (value_inside_range): Change prototype to take
min/max instead of value-range.
(range_includes_zero_p): Likewise. Return the result from
value_inside_range.
(extract_range_from_binary_expr_1): Adjust to handle dont-know
return value from range_includes_zero_p.
(extract_range_from_unary_expr_1): Likewise.
(compare_range_with_value): Likewise.
(vrp_meet_1): Likewise.
* gcc.dg/torture/pr53922.c: New testcase.
From-SVN: r189461
PR rtl-optimization/53176
* rtlanal.c (rtx_cost): Adjust default cost for X with a
UNITS_PER_WORD factor for all X according to the size of
its mode, not just for SUBREGs with untieable modes.
Handle SET. Use factor * factor for MULT, DIV, UDIV,
MOD, UMOD.
From-SVN: r189441
* config/i386/i386.md (QImode and HImode cmove splitters): Merge
QImode and HImode splitters. Use ix86_comparison_operator.
Explicitly match FLAGS_REG.
(DFmode cmove splitter): Explicitly match FLAGS_REG.
From-SVN: r189440
2012-07-12 Vasiliy Fofanov <fofanov@adacore.com>
* vms_data.ads: Add VMS qualifiers for -gnatn1/2 switches.
2012-07-12 Thomas Quinot <quinot@adacore.com>
* exp_ch5.adb, exp_pakd.adb, rtsfind.ads, freeze.adb, sem_util.adb,
sem_util.ads, exp_aggr.adb
(Exp_Aggr.Packed_Array_Aggregate_Handled): Simplify processing
for reverse storage order aggregate.
(Exp_Pakd.Byte_Swap): New utility routine used by...
(Exp_Pakd.Expand_Bit_Packed_Element_Set,
Expand_Packed_Element_Reference): For the case of a free-standing
packed array with reverse storage order, perform byte swapping.
(Rtsfind): Make new entities RE_Bswap_{16,32,64} available.
(Freeze.Check_Component_Storage_Order): New utility routine
to enforce legality rules for nested composite types whose
enclosing composite has an explicitly defined Scalar_Storage_Order
attribute.
(Sem_Util.In_Reverse_Storage_Order_Object): Renamed from
Sem_Util.In_Reverse_Storage_Order_Record, as SSO now applies to
array types as well.
(Exp_Ch5.Expand_Assign_Array): Remove now unnecessary kludge
for change of scalar storage order in assignments. The Lhs and
Rhs now always have the same scalar storage order.
2012-07-12 Hristian Kirtchev <kirtchev@adacore.com>
* g-debpoo.adb (Allocate): Add local constant
No_Element. Initialize the allocated memory chunk to No_Element.
2012-07-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly
the case of an instance of a child unit where a formal derived
type DT is an extension of a type T declared in a parent unit,
and the actual in the instance of the child is the type T declared
in the parent instance, and that actual is not a derived type.
2012-07-12 Eric Botcazou <ebotcazou@adacore.com>
Tristan Gingold <gingold@adacore.com>
* system-hpux-ia64.ads: Enable ZCX by default.
* gcc-interface/Makefile.in: Use alternate stack on ia64-hpux.
Change soext to .so.
From-SVN: r189439
2012-07-12 Robert Dewar <dewar@adacore.com>
* s-atopri.adb, s-atopri.ads: Minor reformatting.
2012-07-12 Robert Dewar <dewar@adacore.com>
* ali.adb: Add circuitry to read new named form of restrictions lines.
* debug.adb: Add doc for new -gnatd.R switch (used positional
notation for output of restrictions data in ali file).
* lib-writ.adb: Implement new named format for restrictions lines.
* lib-writ.ads: Add documentation for new named format for
restrictions in ali files.
* restrict.adb, restrict.ads, sem_prag.adb: Update comments.
* rident.ads: Go back to withing System.Rident
* s-rident.ads: Add extensive comment on dealing with consistency
checking.
2012-07-12 Thomas Quinot <quinot@adacore.com>
* par_sco.adb, scos.ads: Emit detailed SCOs for SELECT statements.
From-SVN: r189438
2012-07-12 Robert Dewar <dewar@adacore.com>
* exp_attr.adb, exp_ch9.adb, sem_ch9.adb, exp_aggr.adb: Minor
reformatting.
2012-07-12 Vincent Pucci <pucci@adacore.com>
* sem_dim.adb (Analyze_Dimension_Function_Call): Reformatting of error
msgs for elementary functions.
2012-07-12 Vincent Pucci <pucci@adacore.com>
* sem_attr.adb (Eval_Attribute): Minor reformatting.
2012-07-12 Pascal Obry <obry@adacore.com>
* prj-nmsc.adb (Check_Library_Attributes): Allow the same library
project in different project tree (different aggregated projects).
2012-07-12 Thomas Quinot <quinot@adacore.com>
* s-bytswa.adb, g-bytswa.adb, g-bytswa.ads, s-bytswa.ads: Further
reorganization of byte swapping routines.
2012-07-12 Ed Schonberg <schonberg@adacore.com>
* sem_disp.adb (Check_Dispatching_Context): Refine legality
checks on tagg indeterminate calls to abstract operations,
that appear in the context of other calls.
From-SVN: r189436
2012-07-12 Thomas Quinot <quinot@adacore.com>
* s-bytswa.adb (Swapped2.Bswap16): Remove local function,
no longer needed.
2012-07-12 Javier Miranda <miranda@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): For
attributes 'access, 'unchecked_access and 'unrestricted_access,
iff the current instance reference is located in a protected
subprogram or entry then rewrite the access attribute to be the
name of the "_object" parameter.
2012-07-12 Tristan Gingold <gingold@adacore.com>
* raise.h: Revert previous patch: structure is used in init.c
by vms.
2012-07-12 Vincent Celier <celier@adacore.com>
* make.adb (Binding_Phase): If --subdirs was used, but not
-P, change the working directory to the specified subdirectory
before invoking gnatbind.
(Linking_Phase): If --subdirs was used, but not -P, change the working
directory to the specified subdirectory before invoking gnatlink.
2012-07-12 Vincent Pucci <pucci@adacore.com>
* exp_ch9.adb (Build_Lock_Free_Unprotected_Subprogram_Body):
For a procedure, instead of replacing each Comp reference by a
reference to Current_Comp, make a renaming Comp of Current_Comp
that rewrites the original renaming generated by the compiler
during the analysis. Move the declarations of the procedure
inside the generated block.
(Process_Stmts): Moved in the body
of Build_Lock_Free_Unprotected_Subprogram_Body.
(Process_Node):
Moved in the body of Build_Lock_Free_Unprotected_Subprogram_Body.
* sem_ch9.adb (Allows_Lock_Free_Implementation): Restrict any
non-elementary out parameters in protected procedures.
2012-07-12 Thomas Quinot <quinot@adacore.com>
* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
Scalar_Storage_Order): Attribute applies to base type only.
From-SVN: r189435
2012-07-12 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Convert_To_Positional): Increase acceptable size
of static aggregate when Static_Elaboration_Desired is requested.
Add a warning if the request cannot be satisfied either because
some components or some array bounds are non-static.
2012-07-12 Thomas Quinot <quinot@adacore.com>
* exp_pakd.adb: Minor reformatting.
2012-07-12 Tristan Gingold <gingold@adacore.com>
* tracebak.c: Fix warnings.
* raise-gcc.c (__gnat_adjust_context): New function
(__gnat_personality_seh0): Call __gnat_adjust_context to adjust
PC in machine frame for exceptions that occur in the current
function.
2012-07-12 Thomas Quinot <quinot@adacore.com>
* g-bytswa.adb, g-bytswa.ads, s-bytswa.adb, s-bytswa.ads, Makefile.rtl:
Move GNAT.Byte_Swapping to System (with a renaming under GNAT)
so that it is usable in expanded code.
2012-07-12 Tristan Gingold <gingold@adacore.com>
* s-osinte-hpux.ads: Increase alternate stack size on hpux.
From-SVN: r189434
2012-07-12 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Make_Neq_Body): Fix typo in comment.
2012-07-12 Eric Botcazou <ebotcazou@adacore.com>
* tb-gcc.c (trace_callback): On IA-64/HP-UX, use workaround only
if USE_LIBUNWIND_EXCEPTIONS is defined.
* init.c: Further tweaks for IA-64/HP-UX.
2012-07-12 Tristan Gingold <gingold@adacore.com>
* raise-gcc.c: Do not include unwind-dw2-fde.h. Adjust comments.
(db_region_for): Second argument is ip. Do not recompute ip.
(action_kind): Remove typedef, add unhandler enum const.
(action_descriptor): Adjust type of kind field.
(db_action_for): Second argument is ip, do not recompute it.
(get_call_site_action_for): First argument is call_site, do not
recompute it. Remove useless return.
(is_handled_by): Now return enum action_kind.
Handle GNAT_ALL_OTHERS first.
Return unhandler for GNAT_UNHANDLED_OTHERS.
(get_action_description_for): First argument is now ip, do not
recompute it. Adjust code for call to is_handled_by.
(__gnat_notify_unhandled_exception): Add prototype.
(PERSONALITY_FUNCTION): Call get_ip_from_context. Adjust calls.
Handle unhandler case.
(__gnat_cleanupunwind_handler): Add comments, add
ATTRIBUTE_UNUSED on arguments.
(__gnat_Unwind_RaiseException, __gnat_Unwind_ForcedUnwind): Define
only once.
* raise.h: Makes struct Exception_Data opaque.
From-SVN: r189433
2012-07-12 Robert Dewar <dewar@adacore.com>
* make.adb, sem_ch9.adb, prj.adb, s-rident.ads, snames.ads-tmpl: Minor
reformatting.
2012-07-12 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Is_User_Defined_Equality): New subprogram.
(Make_Neq_Body): New subprogram.
(Make_Predefined_Primitive_Specs): Adding local variable
Has_Predef_Eq_ Renaming to ensure that we enable the machinery
which handles renamings of predefined primitive operators.
From-SVN: r189432
DR 1402
* method.c (synthesized_method_walk): Replace uses of msg with diag.
Correct handling of virtual bases with move operations.
(process_subob_fn, walk_field_subobs): Replace uses of msg with diag.
From-SVN: r189426
gcc/
* expr.h (can_move_by_pieces): Move prototype from here ...
* tree.h (can_move_by_pieces): ... to here.
* optabs.h (set_widening_optab_handler): Use XCNEW.
* gimplify.c: Do not include expr.h.
* toplev.c: Do not include dwarf2out.h.
* config/ia64/ia64.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sparc/t-sparc (sparc.o): Fix dependencies.
* Makefile.in (toplev.o): Fix dependencies
(c-family/c-gimplify.o): Likewise.
(c-family/c-common.o): Likewise.
c-family/
* c-gimplify.c: Do not include basic-block.h.
* c-common.c: Do not include linfuncs.h.
cp/
* method.c: Do not include tree-pass.h.
fortran/
* trans.c: Do not include defaults.h.
* trans-intrinsic.c: Likewise.
java/
* decl.c: Do not include libfuncs.h.
* class.c: Do not include defaults.h.
* jvgenmain.c: Likewise.
* magnle.c: Likewise.
* Make-lang.in (decl.o): Fix dependencies.
From-SVN: r189425
