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an insn if the destination is a register.
* fwprop.c (forward_propagate_and_simplify): Only attach a
REG_EQUAL note to an insn if the destination is a register.
* gcse.c (try_replace_reg): Likewise.
testsuite/
* gnat.dg/memtrap.adb: New test.
From-SVN: r164245
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2010-09-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45611
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Fix typo.
(copy_ref_info): Likewise.
From-SVN: r164244
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PR debug/45604
PR debug/45419
PR debug/45408
* tree-pretty-print.c (dump_generic_node): Disregard top-level
types of MEM_REF pointer types to the same type.
From-SVN: r164242
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-funroll-loops execution)
PR rtl-optimization/41087
* ifcvt.c (noce_get_condition): Don't allow conditions with
side-effects.
From-SVN: r164240
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From-SVN: r164239
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* config/frv/frv.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
* config/frv/frv-protos.h (frv_register_move_cost): Remove.
* config/frv/frv.c (frv_register_move_cost): Make static. Change
arguments type to reg_class_t. Add mode argument.
(frv_memory_move_cost): New.
(TARGET_REGISTER_MOVE_COSTS, TARGET_MEMORY_MOVE_COSTS): Define.
From-SVN: r164233
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* config/arm/arm.md (arm_ashldi3_1bit, arm_ashrdi3_1bit,
arm_lshrdi3_1bit): Put earlyclobber on the right alternative.
From-SVN: r164232
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From-SVN: r164222
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* mathbuiltins.def: Do not defined huge_val built-in.
* trans-const.c (gfc_build_inf_or_huge): New function.
* trans-const.h (gfc_build_inf_or_huge): New prototype.
* f95-lang.c (gfc_init_builtin_functions): Don't defined
huge_val built-ins.
* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): We don't
have functions of type (*) (void) anymore.
(gfc_conv_intrinsic_minmaxloc): Call gfc_build_inf_or_huge.
(gfc_conv_intrinsic_nearest): Call gfc_build_inf_or_huge instead
of generating a call to huge_val().
From-SVN: r164216
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From-SVN: r164215
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* cp-tree.def (RANGE_FOR_STMT): New.
* cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
(cp_convert_range_for): Declare.
* pt.c (tsubst_expr): Add RANGE_FOR_STMT.
(tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
* semantics.c (begin_range_for_stmt): New.
(finish_range_for_decl): New.
(finish_for_stmt): Accept also RANGE_FOR_STMT.
(perform_koenig_lookup): Add extra argument include_std.
* parser.c (cp_parser_c_for): New with code from
cp_parser_iteration_statement().
(cp_parser_range_for): New.
(cp_convert_range_for): New.
(cp_parser_iteration_statement): Add range-for support.
(cp_parser_condition): Adjust comment.
(cp_parser_postfix_expression): perform_koenig_lookup takes extra
argument.
* dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
* cxx-pretty-print.c: Likewise.
* lex.c (cxx_init): Likewise.
* name-lookup.c (lookup_function_nonclass): Add extra argument
include_std.
(lookup_arg_dependent): Likewise.
* name-lookup.h: Likewise.
From-SVN: r164211
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From-SVN: r164209
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2010-09-11 Mikael Morin <mikael@gcc.gnu.org>
* gfortran.h (gfc_expr): Remove inline_noncopying_intrinsic attribute.
* dependency.c (gfc_check_dependency): Don't depend on
expr's inline_noncopying_intrinsic_attribute.
* dependency.c (gfc_check_argument_var_dependency,
gfc_check_argument_dependency): Ditto. Recursively check dependency
as NOT_ELEMENTAL in the non-copying (=transpose) case.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Ditto.
* resolve.c (find_noncopying_intrinsics): Remove.
(resolve_function, resolve_call): Remove call to
find_noncopying_intrinsics.
* trans-array.c (gfc_conv_array_transpose): Remove.
(gfc_walk_subexpr): Make non-static. Move prototype...
* trans-array.h (gfc_walk_subexpr): ... here.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Update transpose
handling.
(walk_inline_intrinsic_transpose, walk_inline_intrinsic_function,
gfc_inline_intrinsic_function_p): New.
(gfc_is_intrinsic_libcall): Return early in inline intrinsic case.
Remove transpose from the libcall list.
(gfc_walk_intrinsic_function): Special case inline intrinsic.
* trans.h (gfc_inline_intrinsic_function_p): New prototype.
2010-09-11 Mikael Morin <mikael@gcc.gnu.org>
* gfortran.dg/inline_transpose_1.f90: Update temporary's locations
and counts. Check that transpose is not called.
* gfortran.dg/transpose_2.f90: Update error message.
From-SVN: r164205
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no warnings)
PR c++/43824
* error.c (maybe_warn_cpp0x): Add new warning
CPP0X_INLINE_NAMESPACES.
* parser.c (cp_parser_namespace_definition): Likewise.
* cp-tree.h (cpp0x_warn_str): Likewise.
From-SVN: r164201
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From-SVN: r164198
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From-SVN: r164196
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2010-09-10 Vincent Celier <celier@adacore.com>
* projects.texi: Add documentation for package extensions
Add some documentation for attributes Leading_Library_Options and
Linker'Leading_Switches.
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb (Expand_Subtype_From_Expression): When expansion is
disabled, compute subtype for all string types.
From-SVN: r164195
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2010-09-10 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Add documentation for -gnatw.s/S
* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
Component_Size): Implement warning on overriden size clause.
(Analyze_Record_Representation_Clause): Implement warning on overriden
size clause.
* sem_warn.ads, sem_warn.adb (Warn_On_Overridden_Size): New flag
(-gnatw.s/S).
* ug_words: Add entries for -gnatw.s/S.
* vms_data.ads, usage.adb: Add line for -gnatw.s/-gnatw.S.
* gcc-interface/Make-lang.in: Update dependencies.
2010-09-10 Vincent Celier <celier@adacore.com>
* prj-dect.adb (Parse_Package_Declaration): Allow a package to extend
a package with the same name from an imported or extended project.
* prj-proc.adb (Process_Declarative_Items): Process package extensions
2010-09-10 Bob Duff <duff@adacore.com>
* exp_ch6.adb (Expand_Call): Do not perform a null_exclusion check on
'out' parameters.
From-SVN: r164194
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2010-09-10 Richard Guenther <rguenther@suse.de>
* tree.c (make_vector_type): Do not set TYPE_DEBUG_REPRESENTATION_TYPE.
* tree.h (TYPE_DEBUG_REPRESENTATION_TYPE): Remove.
* lto-streamer-out.c (lto_output_ts_type_tree_pointers): Do
not stream TYPE_DEBUG_REPRESENTATION_TYPE.
* lto-streamer-in.c (lto_input_ts_type_tree_pointers): Likewise.
From-SVN: r164193
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VECTOR_TYPEs using TYPE_VECTOR_SUBPARTS.
2010-09-10 Richard Guenther <rguenther@suse.de>
* dwarf2out.c (gen_array_type_die): Output DW_TAG_subrange_type
for VECTOR_TYPEs using TYPE_VECTOR_SUBPARTS.
* dbxout.c (dbxout_type): Manually deal with VECTOR_TYPE
using TYPE_VECTOR_SUBPARTS, not TYPE_DEBUG_REPRESENTATION_TYPE.
From-SVN: r164192
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2010-09-10 Richard Guenther <rguenther@suse.de>
* decl.c (reshape_init_vector): For VECTOR_TYPEs, use
TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
From-SVN: r164191
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2010-09-10 Robert Dewar <dewar@adacore.com>
* sem.adb: Minor reformatting.
From-SVN: r164190
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2010-09-10 Bob Duff <duff@adacore.com>
* s-os_lib.ads, g-expect.ads: Add comments.
2010-09-10 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb: Minor reformatting.
From-SVN: r164189
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From-SVN: r164188
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2010-09-10 Thomas Quinot <quinot@adacore.com>
* scos.ads: Add comments.
2010-09-10 Vincent Celier <celier@adacore.com>
* gnatcmd.adb (Get_Closure): Remove useless invocation of Close.
2010-09-10 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb, exp_ch6.adb (Expand_Call): Establish a transient scope
for a controlled build-in-place function call which appears in an
anonymous context. The transient scope ensures that the intermediate
function result is cleaned up after the master is left.
(Make_Build_In_Place_Call_In_Anonymous_Context): Remove the creation
of the transient scope. This is now done in Exand_Call which covers
additional cases other than secondary stack release.
2010-09-10 Arnaud Charlet <charlet@adacore.com>
* sem.adb (Do_Unit_And_Dependents): Add guard.
2010-09-10 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb: Update comments.
* exp_dist.adb: Minor reformatting.
From-SVN: r164187
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2010-09-10 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Check_Record_Representation_Clause): Implement record
gap warnings.
* sem_warn.ads, sem_warn.adb (Warn_On_Record_Holes): New warning flag.
* usage.adb: Add lines for -gnatw.h/H
* gnat_ugn.texi: Add documentation for J519-010
Warn on record holes/gaps
* ug_words: Add entries for -gnatw.h/-gnatw.H
* vms_data.ads: Add entries for [NO]AVOIDGAPS
2010-09-10 Gary Dismukes <dismukes@adacore.com>
* sem_ch6.adb: Update comment.
From-SVN: r164186
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2010-09-10 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Derived_Private_Type): Mark generated declaration
of full view analyzed after analyzing the corresponding record
declaration, to prevent spurious name conflicts with original
declaration.
2010-09-10 Jerome Lambourg <lambourg@adacore.com>
* sem_ch13.adb (Analyze_Attribute_Definition_Clause): In the VM case,
just issue a warning, but continue with the normal processing.
2010-09-10 Robert Dewar <dewar@adacore.com>
* exp_attr.adb, prj-nmsc.adb, sem_ch4.adb, sem_res.adb: Minor
reformatting.
2010-09-10 Thomas Quinot <quinot@adacore.com>
* exp_dist.adb (Build_From_Any_Call, Build_To_Any_Call,
Build_TypeCode_Call): For a subtype inserted for the expansion of a
generic actual type, go to the underlying type of the original actual
type.
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Assign_Array_Loop): In CodePeer mode, place a
guard around the increment statement, to prevent an off-by-one-value
on the last iteration.
From-SVN: r164185
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2010-09-10 Vincent Celier <celier@adacore.com>
* sem_aggr.adb, exp_prag.adb, sem_ch3.adb, exp_attr.adb,
sem_res.adb, sem_attr.adb, sem_elab.adb, sem_ch4.adb, exp_disp.adb,
exp_aggr.adb, exp_dist.adb: Change all mentions of "at run-time" to
"at run time" in comments and error/warning messages.
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* exp_cg.adb: Handle properly bodies without specs.
2010-09-10 Emmanuel Briot <briot@adacore.com>
* prj-nmsc.adb (Find_Source_Dirs): When a source directory is not
present, and the user requested to either ignore this or display a
warning (as opposed to an error), we still need to register the
directory.
From-SVN: r164184
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gcc/
2010-09-10 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/45634
* tree-ssa-ccp.c (fold_const_aggregate_ref): Check that result
of string folding is of integral type.
gcc/testsuite/
2010-09-10 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/45634
* gfortran.fortran-torture/compile/pr45634.f90: New.
From-SVN: r164183
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2010-09-10 Robert Dewar <dewar@adacore.com>
* errout.adb: Remove tests of Parsing_Main_Subunit, since this test is
now done in In_Extended_Main_Source_Unit.
* errout.ads (Compiler_State[_Type]): Moved from Errout to Lib
(Parsing_Main_Subunit): Moved from Errout to Lib and renamed
as Parsing_Main_Extended_Source.
* frontend.adb: Set Parsing_Main_Extended_Source True for parsing main
unit.
* lib-load.adb (Load_Unit): Add PMES parameter
Set PMES appropriately in all calls to Load_Unit
* lib-load.ads (Load_Unit): Add PMES parameter
* lib.adb (In_Extended_Main_Source_Unit): When called with
Compiler_State set to Parsing, test new flag
Compiling_Main_Extended_Source.
* lib.ads (Compiler_State[_Type]): Moved from Errout to Lib
(Parsing_Main_Subunit): Moved from Errout to Lib and renamed
as Parsing_Main_Extended_Source
* par-load.adb (Load): Set PMES properly in call to Load_Unit
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* exp_cg.adb: Use proper entity to handle overloads.
* sem_res.adb (Check_Parameterless_Call): An operator node without
actuals cannot be a call, and must be treated as a string.
From-SVN: r164182
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2010-09-10 Robert Dewar <dewar@adacore.com>
* frontend.adb: Minor reformatting.
2010-09-10 Robert Dewar <dewar@adacore.com>
* par-ch4.adb (P_Conditional_Expression): Use P_Condition for condition
* par-ch5.adb (P_Condition): Move from body to spec
* par.adb (Ch5.P_Condition): Move from body to spec
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* exp_cg.adb (Write_Call_Info): If a type that has been registered in
the call table is private, use its full view to generate information
on its operations.
From-SVN: r164181
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From-SVN: r164180
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2010-09-10 Richard Guenther <rguenther@suse.de>
PR debug/44115
* tree.c (free_lang_data_in_decl): Do not clear DECL_DEBUG_EXPR.
* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
Output DECL_DEBUG_EXPR.
* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
Input DECL_DEBUG_EXPR.
From-SVN: r164179
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2010-09-10 Jose Ruiz <ruiz@adacore.com>
* exp_cg.adb (Is_Predefined_Dispatching_Operation): When trying the
pattern matching to detect predefined primitive operations take into
account that there can be an extra suffix related to body-nested
package entities.
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* s-pooglo.ads: Add overriding indicators.
From-SVN: r164177
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2010-09-10 Vincent Celier <celier@adacore.com>
* vms_data.ads: Add new GNAT BIND qualifiers /32_MALLOC (for -H32) and
/64_MALLOC (for -H64).
2010-09-10 Robert Dewar <dewar@adacore.com>
* errout.adb (Error_Msg_Internal): Test Parsing_Main_Subunit flag
(Error_Msg_NW): Test Parsing_Main_Subunit flag
* errout.ads (Parsing_Main_Subunit): New flag
* lib-load.adb (Load_Unit): Set Parsing_Main_Subunit flag
* par-ch6.adb: Minor style fix (remove redandant parentheses)
* par-ch9.adb: Minor style fix (remove redundant parens)
* par-load.adb: (Load): Deal with setting Parsing_Main_Subunit
2010-09-10 Vincent Celier <celier@adacore.com>
* make.adb (Create_Binder_Mapping_File): Remove procedure. Replaced by
function of the same name in Makeutl.
(Gnatmake): Call function Create_Binder_Mapping_File in Makeutl, instead
of removed procedure when creating a binder mapping file.
* makeutl.adb (Create_Binder_Mapping_File): New function. Was a
procedure in Make.
* makeutl.ads (Create_Binder_Mapping_File): New function
From-SVN: r164176
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2010-09-10 Jose Ruiz <ruiz@adacore.com>
* exp_cg.adb (Is_Predefined_Dispatching_Operation): Add the "__" scope
separator when trying the pattern matching to detect predefined
primitive operations.
2010-09-10 Robert Dewar <dewar@adacore.com>
* bindgen.adb, atree.adb: Minor reformatting.
2010-09-10 Ben Brosgol <brosgol@adacore.com>
* ug_words, gnat_ugn.texi: Revised "Transitioning to 64-Bit GNAT for
OpenVMS" section.
From-SVN: r164175
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2010-09-10 Richard Guenther <rguenther@suse.de>
* tree.c (type_hash_eq): For ARRAY_TYPEs also compare
TYPE_SIZE.
(build_index_type): Implement in terms of build_range_type.
(build_range_type): Do not allow NULL_TREE type, improve
hashing to cover more cases. Set TYPE_STRUCTURAL_EQUALITY_P
if we didn't hash.
* c-decl.c (grokdeclarator): When modifying TYPE_SIZE manually
create a distinct copy of the type.
From-SVN: r164174
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2010-09-10 Doug Rupp <rupp@adacore.com>
* bindgen.adb: Minor comment fix for -H switch.
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* exp_cg.adb (Register_CG_Node): Determine enclosing subprogram or
library unit now, by traversing tree before context is expanded.
(Write_Call_Info): Use enclosing unit name directly.
* exp_ch9.adb (Expand_N_Accept_Statement): Attach generated block to
tree earlier, to ensure that subsequent declarations are analyzed in a
connected structure.
* exp_intr.adb (Expand_Unc_Deallocation): Ditto for generated statement
list.
From-SVN: r164173
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2010-09-10 Robert Dewar <dewar@adacore.com>
* symbols-processing-vms-alpha.adb: Minor reformatting.
2010-09-10 Jerome Lambourg <lambourg@adacore.com>
* bindgen.adb (Gen_Adainit_Ada): In .NET, don't call
__gnat_install_handler in case the binder is called with -n.
From-SVN: r164172
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2010-09-10 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Make_Build_In_Place_In_Object_Declaration): Use proper
sloc for renaming declaration and set Comes_From_Source properly to
ensure that references are properly generated for an object declaration
that is built in place.
2010-09-10 Tristan Gingold <gingold@adacore.com>
* symbols-processing-vms-alpha.adb: Allow gnatsym to work as a cross
tool.
* gcc-interface/Make-lang.in: Install gnatsym when cross compiling.
* gcc-interface/Makefile.in: gnat.hlp is now generated by
Make-generated.in
2010-09-10 Bob Duff <duff@adacore.com>
* exp_pakd.adb (Expand_Bit_Packed_Element_Set): For things like ""X(J)
:= ...;", remove side effects from the right-hand side, because they
might affect the value of the left-hand side, but the left-hand side is
first READ (so we can do shifting and masking) and then written back,
which would cause the side effects to be incorrectly overwritten.
From-SVN: r164171
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2010-09-10 Robert Dewar <dewar@adacore.com>
* sem_ch4.adb: Minor reformatting.
* exp_ch6.adb: Add comment on testing limited on full type
* gnat_rm.texi: Add documentation on Pure_Function.
2010-09-10 Vincent Celier <celier@adacore.com>
* prj-nmsc.adb (Add_Source): Allow an Ada source to have the same name
as a source of another project and of another language.
2010-09-10 Robert Dewar <dewar@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Defend against previous
errors.
* freeze.adb (Check_Unsigned_Type): Ditto.
* sem_aggr.adb (Resolve_Aggr_Expr): Ditto.
* sem_ch3.adb (Convert_Scalar_Bounds): Ditto.
(Set_Scalar_Range_For_Subtype): Ditto.
* sem_eval.adb (Subtypes_Statically_Match): Ditto.
From-SVN: r164170
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functions into account.
2010-09-10 Mikael Morin <mikael@gcc.gnu.org>
* trans-expr.c (expr_is_variable): New function taking non-copying
intrinsic functions into account.
(gfc_trans_assignment_1): Use expr_is_variable.
From-SVN: r164169
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2010-09-10 Jonathan Yong <jon_y@users.sourceforge.net>
* dfp.m4: Enable decimal float for i?86 cygwin
and mingw, and for x86_64 mingw.
ChangeLog libgcc
2010-09-10 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerated.
ChangeLog libdecnumber
2010-09-10 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerated.
ChangeLog gcc
2010-09-10 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerated.
* config.gcc: Add for x86_64 and i?86 mingw t-dfprule.
From-SVN: r164167
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2010-09-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/neon-schedgen.ml (allCores): Add support for
Cortex-A9.
* config/arm/cortex-a9-neon.md: New and partially generated.
* config/arm/cortex-a9.md (cortex_a9_dp): Adjust for Neon.
From-SVN: r164166
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2010-09-10 Robert Dewar <dewar@adacore.com>
* repinfo.adb (List_Type_Info): List Small and Range for fixed-point
types.
* sprint.adb (Write_Ureal_With_Col_Check_Sloc): Use square brackets
rather than parens for fixed constants.
* sprint.ads: Use square brackets rather than parens for fixed constants
* urealp.adb (UR_Write): Use square brackets rather than parens
(UR_Write): Add Brackets argument
(UR_Write): Add many more special cases to output literals
* urealp.ads (UR_Write): Use square brackets rather than parens
(UR_Write): Add Brackets argument
2010-09-10 Robert Dewar <dewar@adacore.com>
* sem_ch4.adb: Minor reformatting.
From-SVN: r164165
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2010-09-10 Richard Guenther <rguenther@suse.de>
* tree.h (build_index_2_type): Remove.
* tree.c (build_index_2_type): Remove.
ada/gcc-interface/
* utils.c (create_index_type): Use build_range_type.
From-SVN: r164164
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powerpc-apple-darwin9)
PR bootstrap/45630
* dwarf2out.c (get_ref_die_offset_label): Use %ld instead of
HOST_WIDE_INT_PRINT_DEC to print ref->die_offset.
(implicit_ptr_descriptor): Return NULL if dwarf_strict.
From-SVN: r164163
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dimension instead of the scalarizer...
2010-09-10 Mikael Morin <mikael@gcc.gnu.org>
* trans-array.c (gfc_conv_loop_setup): Access the shape along the
real array dimension instead of the scalarizer (loop) dimension.
From-SVN: r164162
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From-SVN: r164161
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2010-09-10 Eric Botcazou <ebotcazou@adacore.com>
* exp_dbug.ads: Mention enhanced encoding for array types.
2010-09-10 Jerome Lambourg <lambourg@adacore.com>
* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Size clause are
unsupported in VM targets. Display a warning in this case.
From-SVN: r164160
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