Richard Biener [Fri, 31 Jan 2014 11:54:26 +0000 (11:54 +0000)]
re PR middle-end/59990 (incorrect memcpy optimization)
2014-01-31 Richard Biener <rguenther@suse.de>
PR middle-end/59990
* builtins.c (fold_builtin_memory_op): Make sure to not
use a floating-point mode or a boolean or enumeral type for
the copy operation.
Bill Schmidt [Thu, 30 Jan 2014 18:59:55 +0000 (18:59 +0000)]
rs6000.c (rs6000_expand_vector_init): Use gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf...
gcc:
2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
remove element index adjustment for endian (now handled in vsx.md
and altivec.md).
(altivec_expand_vec_perm_const): Use
gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
* gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
(vsx_xxspltw_<mode>): Adjust element index for little endian.
* gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
define_expand and a new define_insn *altivec_vspltb_internal;
adjust for -maltivec=be on a little endian target.
(altivec_vspltb_direct): New.
(altivec_vsplth): Divide into a define_expand and a new
define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
little endian target.
(altivec_vsplth_direct): New.
(altivec_vspltw): Divide into a define_expand and a new
define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
little endian target.
(altivec_vspltw_direct): New.
(altivec_vspltsf): Divide into a define_expand and a new
define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
a little endian target.
gcc/testsuite:
2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/splat.c: New.
* gcc.dg/vmx/splat-vsx.c: New.
* gcc.dg/vmx/splat-be-order.c: New.
* gcc.dg/vmx/splat-vsx-be-order.c: New.
* gcc.dg/vmx/eg-5.c: Remove special casing for little endian.
* gcc.dg/vmx/sn7153.c: Add special casing for little endian.
Richard Biener [Thu, 30 Jan 2014 18:28:19 +0000 (18:28 +0000)]
re PR middle-end/59993 (ICE: SSA corruption)
2014-01-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/59993
* tree-ssa-forwprop.c (associate_pointerplus): Check we
can propagate form the earlier stmt and avoid the transform
when the intermediate result is needed.
David Holsgrove [Thu, 30 Jan 2014 17:18:17 +0000 (17:18 +0000)]
Add SImode to comparison operator, prevents ICE during combine
rtl pass with error message;
internal compiler error: in simplify_subreg, at simplify-rtx.c:5725
Use ordered_comparison_operator predicate to limit operators to
those fcmp can handle, and letting compiler reorder insns to
accomodate unordered as necessary
gcc/ChangeLog
2013-11-26 David Holsgrove <david.holsgrove@xilinx.com>
* config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
comparison_operator with ordered_comparison_operator.
testsuite/ChangeLog
2014-01-22 David holsgrove <david.holsgrove@xilinx.com>
* testsuite/gcc.target/microblaze/isa/fcmp4.c: New file.
Nick Clifton [Thu, 30 Jan 2014 16:01:43 +0000 (16:01 +0000)]
rl78.c (register_sizes): Make the "upper half" of %fp 2 to keep registers after it properly word-aligned.
* config/rl78/rl78.c (register_sizes): Make the "upper half" of
%fp 2 to keep registers after it properly word-aligned.
(rl78_alloc_physical_registers_umul): Handle the case where both
input operands are the same.
Co-Authored-By: DJ Delorie <dj@redhat.com>
From-SVN: r207308
Jonathan Wakely [Wed, 29 Jan 2014 23:46:31 +0000 (23:46 +0000)]
re PR libstdc++/57226 (The installation of pretty printers is not documented)
PR libstdc++/57226
* doc/xml/manual/debug.xml (debug.gdb): Update documentation for
installation and use of python printers.
* doc/xml/manual/status_cxx2011.xml: Update.
* doc/html/*: Regenerate.
Jason Merrill [Wed, 29 Jan 2014 22:12:09 +0000 (17:12 -0500)]
re PR c++/59989 (ICE when a template parameter pack is explicitly specified for a function template and provides a complete argument list for a template)
Jason Merrill [Wed, 29 Jan 2014 20:44:50 +0000 (15:44 -0500)]
re PR c++/59956 (internal compiler error: unexpected expression ‘P_S’ of kind template_parm_index)
PR c++/59956
* friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
have a friend template in a class template.
* pt.c (tsubst_friend_function): Look through it.
(push_template_decl_real): A friend member template is
primary.
* einfo.adb (Get_Pragma): Handle the retrieval of pragma Refined_Post.
* einfo.ads (Get_Pragma): Update the comment on special pragmas
handled by this routine.
* sem_prag.adb (Analyze_Pragma): Add a legal pragma Refined_Post
to the contract of the related subprogram body.
* sem_util.adb (Add_Contract_Item): Handle the insertion of
pragma Refined_Post into the contract of a subprogram body.
* sinfo.ads Update the documentation of node N_Contract.
* sem_res.adb (Resolve_Entity_Name): Add a guard
to detect abstract states and variables only when checking the
SPARK 2014 rules concerning volatile object placement.
2014-01-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Find_Equality_Types, Try_One_Interp): within an instance,
null is compatible with any access type.
Bill Schmidt [Wed, 29 Jan 2014 16:12:28 +0000 (16:12 +0000)]
rs6000.c (altivec_expand_vec_perm_const): Use CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
gcc:
2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
* config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
-maltivec=be with LE targets.
(vsx_mergeh_<mode>): Likewise.
* config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New
unspecs.
(mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
(altivec_vmrghb): Replace with define_expand and new
*altivec_vmrghb_internal insn; adjust for -maltivec=be with LE
targets.
(altivec_vmrghb_direct): New define_insn.
(altivec_vmrghh): Replace with define_expand and new
*altivec_vmrghh_internal insn; adjust for -maltivec=be with LE
targets.
(altivec_vmrghh_direct): New define_insn.
(altivec_vmrghw): Replace with define_expand and new
*altivec_vmrghw_internal insn; adjust for -maltivec=be with LE
targets.
(altivec_vmrghw_direct): New define_insn.
(*altivec_vmrghsf): Adjust for endianness.
(altivec_vmrglb): Replace with define_expand and new
*altivec_vmrglb_internal insn; adjust for -maltivec=be with LE
targets.
(altivec_vmrglb_direct): New define_insn.
(altivec_vmrglh): Replace with define_expand and new
*altivec_vmrglh_internal insn; adjust for -maltivec=be with LE
targets.
(altivec_vmrglh_direct): New define_insn.
(altivec_vmrglw): Replace with define_expand and new
*altivec_vmrglw_internal insn; adjust for -maltivec=be with LE
targets.
(altivec_vmrglw_direct): New define_insn.
(*altivec_vmrglsf): Adjust for endianness.
(vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
(vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
(vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
(vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
(vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
(vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
(vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
(vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
gcc/testsuite:
2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* sem_prag.adb (Check_Missing_Part_Of): List all values of
State_Space_Kind for readability reasons. Do not emit an error on
a private item when the enclosing package lacks aspect/pragma
Abstract_State. Do not emit an error on a private package
instantiation when the corresponding generic template lacks
visible state.
(Has_Visible_State): New routine.
* sem_util.adb (Find_Placement_In_State_Space): The visible
declarations of any kind of child units in general act as proper
placement location.
Arnaud Charlet [Wed, 29 Jan 2014 15:37:54 +0000 (16:37 +0100)]
[multiple changes]
2014-01-29 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Predefined_Primitive_Bodies): Complete the code
that checks if an interface types defines the predefined "="
function because the compiler was erroneously not generating the
predefined "=" primitive as soon as the name of some interface
primitive is "=" (formals were not checked).
2014-01-29 Ed Schonberg <schonberg@adacore.com>
* expander.adb (Expander): In GNATprove mode, do not process
transient scopes: they are in general not created in this mode,
and an attempt to examine them will lead to constraint errors when
processing configuration pragmas that have analyzable expressions.
Vincent Celier [Wed, 29 Jan 2014 15:36:37 +0000 (15:36 +0000)]
clean.adb (Gnatclean): Fail if main project is an aggregate project or if...
2014-01-29 Vincent Celier <celier@adacore.com>
* clean.adb (Gnatclean): Fail if main project is an aggregate
project or if there is an aggregate library project in the
project tree.
* gnatcmd.adb: Fail if the main project is an aggregate project
or if there is an aggegate library project in the project tree.
* make.adb (Initialize): : Fail if main project is an aggregate
project or if there is an aggregate library project in the
project tree.
* makeutl.ads (Aggregate_Libraries_In): New Boolean function.
* prj-makr.adb (Initialize): Fail if the main project is an
aggregate project or an aggregate library project.
Vincent Celier [Wed, 29 Jan 2014 15:35:09 +0000 (15:35 +0000)]
prj-part.adb (Check_Import_Aggregate): New procedure to check if an imported project is an aggregate project.
2014-01-29 Vincent Celier <celier@adacore.com>
* prj-part.adb (Check_Import_Aggregate): New procedure
to check if an imported project is an aggregate project.
(Parse_Single_Project): Call Check_Import_Aggregate
* projects.texi: Document that aggregate projects cannot be
extended or imported.
* einfo.adb Flag264 is now unused.
(Has_Body_References): Removed.
(Set_Has_Body_References): Removed.
(Write_Entity_Flags): Remove the output for flag Has_Body_References.
* einfo.ads Update the comment on usage of attribute
Body_References. Remove attribute Has_Body_References and its
usage in nodes.
(Has_Body_References): Removed along with pragma Inline.
(Set_Has_Body_References): Removed along with pragma Inline.
* sem_prag.adb (Analyze_Global_Item): Move the call to
Record_Possible_Body_Reference in the state related checks
section. Add a comment intended function.
(Analyze_Input_Output): Move the call to Record_Possible_Body_Reference
in the state related checks section. Add a comment intended function.
(Analyze_Refinement_Clause): Cleanup the illegal body reference
reporting. Add a comment on timing of error reporting.
(Record_Possible_Body_Reference): Reimplement the routine.
2014-01-29 Vincent Celier <celier@adacore.com>
* makeutl.adb (Mains.Find_File_Add_Extension): Only look for specs for
unit-based languages.
(Mains.Complete_Mains.Do_Complete): Use the source file project
tree when calling Find_File_Add_Extension. Use the correct
project name when reporting an error.
* aspects.adb Add an entry for aspect Part_Of in table
Canonical_Aspect.
* aspects.ads Add an entry for aspect Part_Of in tables Aspect_Id,
Aspect_Argument, Aspect_Names and Aspect_Delay.
* atree.h Define Elist9.
* atree.adb (Elist9): New routine.
(Set_Elist9): New routine.
* atree.ads (Elist9): New routine.
(Set_Elist9): New routine.
* einfo.adb Add Part_Of_Constituents and Encapsulating_State to
the list of node usage. Remove Refined_State from the list of
node usage.
(Encapsulating_State): New routine.
(Get_Pragma):
Handle pragma Part_Of; (Part_Of_Constituents): New routine.
(Refined_State): Removed.
(Set_Encapsulating_State): New routine.
(Set_Part_Of_Constituents): New routine.
(Set_Refined_State): Removed.
(Write_Field9_Name): Add an entry
for Part_Of_Constituents (Write_Field10_Name): Add an entry for
Encapsulating_State. Remove the entry for Refined_State.
* einfo.ads Add new attributes Encapsulating_State
and Part_Of_Constituents alond with their usage in
entities. Remove attribute Refined_State along with its
usage in entities.
(Encapsulating_State): New routine and
pragma Inline. (Get_Pragma): Update the comment on usage.
(Part_Of_Constituents): New routine and pragma Inline.
(Refined_State): Removed along with pragma Inline.
(Set_Encapsulating_State): New routine and pragma Inline.
(Set_Part_Of_Constituents): New routine and pragma Inline.
(Set_Refined_State): Removed along with pragma Inline.
* par-prag.adb Pragma Part_Of does not need any special processing
by the parser.
* sem_ch3.adb (Analyze_Declarations): Remove local variables
Body_Id and Prag. Call separate routines to analyze the
contract of a package [body].
(Analyze_Object_Contract):
Update the comment on usage. Remove local variables
Items and Nam. Use Get_Pragma rather than traversing the
classification list. Verify whether the lack of indicator
Part_Of agrees with the placement of the variable in state space.
(Analyze_Object_Declaration): Initialize the encapsulating state
of a variable. (Requires_State_Refinement): Moved to sem_util.
* sem_ch7.adb (Analyze_Package_Body_Contract): New routine.
(Analyze_Package_Contract): New routine.
* sem_ch7.ads (Analyze_Package_Body_Contract): New routine.
(Analyze_Package_Contract): New routine.
* sem_ch10.adb (Decorate_State): Initialize the encapsulating
state and Part_Of constituents.
* sem_ch13.adb (Analyze_Aspect_Specifications):
Add processing for aspect Part_Of. Update all
calls to Decorate_Delayed_Aspect_And_Pragma.
(Check_Aspect_At_Freeze_Point): Aspect Part_Of does
not need any special processing at freeze time.
(Decorate_Delayed_Aspect_And_Pragma): Renamed to
Decorate_Aspect_And_Pragma. Add formal parameter Delayed and
update the associated comment.
* sem_prag.adb Add an entry for pragma Part_Of in table Sig_Flags.
(Analyze_Abstract_State): Add new global variable State_Id. Remove
local constants Errors and Loc. Remove local variables Is_Null
and State_Nam. Create the entity of the abstract state on the
spot, before all remaining checks are performed. Verify that a
missing Part_Of option agrees with the placement of the abstract
state within the state space.
(Analyze_Depends_In_Decl_Part):
Add new global variables Constits_Seen and States_Seen. Check
that a state and a corresponding constituent do not appear
in pragma [Refined_]Depends.
(Analyze_Global_In_Decl_Part):
Add new global variables Constits_Seen and States_Seen. Check
that a state and a corresponding constituent do not appear
in pragma [Refined_]Global.
(Analyze_Global_Item):
Remove the now obsolete code that deals with Part_Of.
Add the entity of the global item to the list of processed
items. (Analyze_Initializes_In_Decl_Part): Add new global
variables Constits_Seen and States_Seen. Check that a state
and a corresponding constituent do not appear in pragma
Initializes.
(Analyze_Initialization_Item): Add the entity
of the initialization item to the list of processed items.
(Analyze_Input_Item): Add the entity of the initialization
item to the list of processed items.
(Analyze_Input_Output):
Remove the now obsolete code that deals with Part_Of. Add the
entity of the input/output to the list of processed items.
(Analyze_Part_Of): New routine.
(Analyze_Part_Of_Option): Remove
local constant Par_State. Add local constant Encaps and local
variables Encaps_Id and Legal. Use Analyze_Part of to analyze
the option. Turn the related state into a Part_Of constituent
if the option is legal.
(Analyze_Pragma): Add processing
for pragma Part_Of.
(Analyze_Refined_State_In_Decl_Part):
Remove global constants Pack_Body and Spec_Id. Remove
global variables Abstr_States and Hidden_States. Add new
global variables Available_States, Body_Id, Body_States and
Spec_Id. Add new local constant Body_Decl. Reimplement the
logic that extracts the states available for refinement from
the related package and the body hidden states of the said
package.
(Analyze_Refinement_Clause): Add local variable Part_Of_Constits.
(Check_Applicable_Policy): Alphabetize body.
(Check_Dependency_Clause): Replace Refined_State
with Encapsulating_State.
(Check_Matching_Constituent):
Reimplement the logic that determines whether an item is a valid
/ invalid constituent of the current refined state. Return when
a construct does not denote a valid abstract state. Extract the
list of Part_Of constituents for further analysis. Check that all
Part_Of constituents of a state have been used in its refinement.
(Check_Matching_State): Update the comment on usage. Operate
on the list of available states.
(Check_Missing_Part_Of): New routine.
(Check_Refined_Global_Item): Replace Refined_State
with Encapsulating_State.
(Check_State_And_Constituent_Use): New routine.
(Create_Abstract_State): New routine.
(Is_Matching_Input): Replace Refined_State with Encapsulating_State.
(Is_Part_Of): Removed.
(Collect_Body_States): New routine.
(Collect_Constituent): Replace Refined_State with Encapsulating_State.
(Collect_Hidden_States): Removed.
(Report_Unrefined_States): Change the profile of the procedure along
with the comment on usage.
(Report_Unused_Constituents): New routine.
(Report_Unused_Hidden_States): Removed.
(Report_Unused_States): New routine.
* sem_prag.ads (Check_Missing_Part_Of): New routine.
* sem_util.adb (Add_Contract_Item): Pragma Part_Of can now
appear in the classification pragmas of a package instantiation
or a variable.
(Find_Placement_In_State_Space): New routine.
(Is_Child): Removed.
(Is_Child_Or_Sibling): Remove formal
parameter Private_Child. Remove the private child checks.
(Requires_State_Refinement): Moved from sem_ch3.
* sem_util.ads Add new type State_Space_Kind along with
comment on its usage and values.
(Add_Contract_Item): Update the comment on usage.
(Find_Body_Discriminal): Alphabetize spec.
(Find_Placement_In_State_Space): New routine.
(Is_Child_Or_Sibling): Remove formal parameter Private_Child
and update the comment on usage.
(Requires_State_Refinement): Moved from sem_ch3.
* sinfo.ads: Update the documentation of N_Contract.
* snames.ads-tmpl The predefined name for Part_Of is now used
to denote a pragma. Add Pragma_Id for Part_Of.
Ed Schonberg [Wed, 29 Jan 2014 15:26:18 +0000 (15:26 +0000)]
checks.adb: minor clarification.
2014-01-29 Ed Schonberg <schonberg@adacore.com>
* checks.adb: minor clarification.
* sem_ch7.adb (Declare_Inherited_Private_Subprograms): Limit
search for primitive operations to the entities that immediately
follow the type declaration.
Arnaud Charlet [Wed, 29 Jan 2014 15:21:59 +0000 (16:21 +0100)]
[multiple changes]
2014-01-29 Tristan Gingold <gingold@adacore.com>
* exp_ch9.adb (Is_Exception_Safe): Return true if no exceptions.
2014-01-29 Yannick Moy <moy@adacore.com>
* inline.ads (Pending_Body_Info): Add SPARK_Mode and
SPARK_Mode_Pragma components to be able to analyze generic
instance.
* sem_ch12.adb (Analyze_Package_Instantiation,
Inline_Instance_Body, Need_Subprogram_Instance_Body,
Load_Parent_Of_Generic): Pass in SPARK_Mode from instantiation
for future analysis of the instance.
(Instantiate_Package_Body,
Instantiate_Subprogram_Body, Set_Instance_Inv): Set SPARK_Mode
from instantiation to analyze the instance.
* exp_util.adb (Build_Task_Image_Prefix): Indicate that the
resulting string is an internal entity. and thus requires no
initialization. This is relevant when Initialize_ Scalars is
enabled, because the resultant spurious initialization may lead to
secondary stack anomalies that produce a mangled name for a task.
2014-01-29 Yannick Moy <moy@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): SPARK_Mode
not inherited from spec anymore. Check consistency
rules after processing of declarations.
* sem_ch7.adb (Analyze_Package_Body_Helper): SPARK_Mode not inherited
from spec anymore. Check consistency rules after processing of
declarations.
(Analyze_Package_Declaration): Set SPARK_Mode only for non-generic
packages.
* sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode): Implement new
consistency rules.
Jonathan Wakely [Wed, 29 Jan 2014 14:57:35 +0000 (14:57 +0000)]
alloc_traits.h (allocator_traits::_S_allocate): Do not use varargs when argument could be non-POD.
* include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
not use varargs when argument could be non-POD.
(__alloctr_rebind_helper): Eliminate static const bool member by
using true_type and false_type.
(allocator_traits::__allocate_helper): Likewise.
(allocator_traits::__construct_helper): Likewise.
(allocator_traits::__destroy_helper): Likewise.
(allocator_traits::__maxsize_helper): Likewise.
(allocator_traits::__select_helper): Likewise.
* include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
* include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
Remove redundant condition.
* include/bits/stl_vector.h (vector::operator=(const vector&)):
Likewise.
(_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
indirection through __alloc_traits.
* include/ext/alloc_traits.h (__allocator_always_compares_equal):
Eliminate static const bool members by using true_type and false_type.
(__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
* testsuite/util/testsuite_allocator.h (PointerBase): Define.
* testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
New.
* testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
Renlin Li [Wed, 29 Jan 2014 13:46:39 +0000 (13:46 +0000)]
[ARM] Add -march=armv7ve
gcc/
2014-01-29 Renlin Li <Renlin.Li@arm.com>
* config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
* config/arm/arm.c (FL_FOR_ARCH7VE): New.
(arm_file_start): Generate correct asm header for armv7ve.
* config/arm/bpabi.h: Add multilib support for armv7ve.
* config/arm/driver-arm.c: Change the architectures of cortex-a7
and cortex-a15 to armv7ve.
* config/arm/t-aprofile: Add multilib support for armv7ve.
* doc/invoke.texi: Document -march=armv7ve.
gcc/testsuite/
2014-01-29 Renlin Li <Renlin.Li@arm.com>
* gcc.target/arm/ftest-armv7ve-arm.c: New.
* gcc.target/arm/ftest-armv7ve-thumb.c: New.
* lib/target-supports.exp: New armfunc, armflag and armdef for armv7ve.
Jakub Jelinek [Wed, 29 Jan 2014 11:02:46 +0000 (12:02 +0100)]
re PR middle-end/59917 (ICE in calc_dfs_tree, at dominance.c:401)
PR middle-end/59917
PR tree-optimization/59920
* tree.c (build_common_builtin_nodes): Remove
__builtin_setjmp_dispatcher initialization.
* omp-low.h (make_gimple_omp_edges): Add a new int * argument.
* profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
instead of gsi_after_labels + manually skipping debug stmts.
Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
ignore bbs with IFN_ABNORMAL_DISPATCHER.
* tree-inline.c (copy_edges_for_bb): Remove
can_make_abnormal_goto argument, instead add abnormal_goto_dest
argument. Ignore computed_goto_p stmts. Don't call
make_abnormal_goto_edges. If a call might need abnormal edges
for non-local gotos, see if it already has an edge to
IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
with true argument, don't do anything then, otherwise add
EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
(copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
caller.
* gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
(lower_function_body): Don't emit __builtin_setjmp_dispatcher.
(lower_stmt): Don't set data->calls_builtin_setjmp.
(lower_builtin_setjmp): Adjust comment.
* builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
* tree-cfg.c (found_computed_goto): Remove.
(factor_computed_gotos): Remove.
(make_goto_expr_edges): Return bool, true for computed gotos.
Don't call make_abnormal_goto_edges.
(build_gimple_cfg): Don't set found_computed_goto, don't call
factor_computed_gotos.
(computed_goto_p): No longer static.
(make_blocks): Don't set found_computed_goto.
(get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
(make_edges): If make_goto_expr_edges returns true, push bb
into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
instead of calling make_abnormal_goto_edges push bb into ab_edge_call
vector. Record mapping between bbs and OpenMP regions if there
are any, adjust make_gimple_omp_edges caller. Call
handle_abnormal_edges.
(make_abnormal_goto_edges): Remove.
* tree-cfg.h (make_abnormal_goto_edges): Remove.
(computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
* internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
* builtins.c (expand_builtin): Don't handle
BUILT_IN_SETJMP_DISPATCHER.
* internal-fn.def (ABNORMAL_DISPATCHER): New.
* omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
filling *region also set *region_idx to (*region)->entry->index.
* gcc.dg/pr59920-1.c: New test.
* gcc.dg/pr59920-2.c: New test.
* gcc.dg/pr59920-3.c: New test.
* c-c++-common/gomp/pr59917-1.c: New test.
* c-c++-common/gomp/pr59917-2.c: New test.
Paul Thomas [Tue, 28 Jan 2014 20:10:22 +0000 (20:10 +0000)]
re PR fortran/59414 ([OOP] ICE in in gfc_conv_expr_descriptor on ALLOCATE inside SELECT TYPE)
2014-01-28 Paul Thomas <pault@gcc.gnu.org>
PR fortran/59414
* trans-stmt.c (gfc_trans_allocate): Before the pointer
assignment to transfer the source _vptr to a class allocate
expression, the final class reference should be exposed. The
tail that includes the _data and array references is stored.
This reduced expression is transferred to 'lhs' and the _vptr
added. Then the tail is restored to the allocate expression.
2014-01-28 Paul Thomas <pault@gcc.gnu.org>
PR fortran/59414
* gfortran.dg/allocate_class_3.f90 : New test
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