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* config/arm/sfp-machine.h (__gcc_CMPtype): New typedef.
(CMPtype): Define as __gcc_CMPtype.
From-SVN: r146255
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2009-04-17 Thomas Quinot <quinot@adacore.com>
* exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
case for the case of an aggregate component, the attach call for the
result is actually needed.
* exp_aggr.adb (Backend_Processing_Possible): Backend processing for
an array aggregate must be disabled if the component type requires
controlled actions.
* exp_ch3.adb: Minor reformatting
2009-04-17 Arnaud Charlet <charlet@adacore.com>
* s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
From-SVN: r146254
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2009-04-17 Bob Duff <duff@adacore.com>
* output.ads (Indent,Outdent): New procedures for indenting the output.
(Write_Char): Correct comment -- LF _is_ allowed.
* output.adb (Indent,Outdent): New procedures for indenting the output.
Keep track of the indentation level, and make sure it doesn't get too
high.
(Flush_Buffer): Insert spaces at the beginning of each line, if
indentation level is nonzero.
(Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
indentation level.
(Set_Standard_Error,Set_Standard_Output): Remove superfluous
"Next_Col := 1;". Flush_Buffer does that.
* sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
controlled by the -gnatdc switch. It now occurs on entry/exit to the
relevant analysis routines, and calls Indent/Outdent to make the
indentation reflect the nesting level. Add "helper" routines, since
otherwise lots of "return;" statements would skip the debugging output.
From-SVN: r146253
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2009-04-17 Thomas Quinot <quinot@adacore.com>
* exp_aggr.adb: Minor code reorganization, no behaviour change.
2009-04-17 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
clause in a unit that is a package body or a subunit, when the previous
clause appears in a spec or a parent.
From-SVN: r146250
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gcc/
* config.gcc: Add soft-fp/t-softfp and i386/t-linux to tmake_file
for i[34567]86-*-kfreebsd*-gnu*, x86_64-*-kfreebsd*-gnu*.
libgcc/
* config.host: Add i386/${host_address}/t-fprules-softfp to
tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
From-SVN: r146248
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From-SVN: r146246
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From-SVN: r146245
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* gfortran.dg/chmod_1.f90: Disable on spu-*-* targets.
* gfortran.dg/chmod_2.f90: Likewise.
* gfortran.dg/chmod_3.f90: Likewise.
* gfortran.dg/open_errors.f90: Likewise.
* gfortran.dg/stat_1.f90: Likewise.
* gfortran.dg/stat_2.f90: Likewise.
From-SVN: r146244
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* gfortran.fortran-torture/execute/nan_inf_fmt.x: Skip on spu-*-*.
* gfortran.fortran-torture/execute/intrinsic_nearest.x: Likewise.
* gfortran.fortran-torture/execute/intrinsic_set_exponent.x: Likewise.
* gfortran.dg/nearest_1.f90: Likewise.
* gfortran.dg/nearest_3.f90: Likewise.
* gfortran.dg/isnan_1.f90: Likewise.
* gfortran.dg/isnan_2.f90: Likewise.
* gfortran.dg/nan_1.f90: Likewise.
* gfortran.dg/nan_2.f90: Likewise.
* gfortran.dg/nan_3.f90: Likewise.
* gfortran.dg/nan_4.f90: Likewise.
* gfortran.dg/module_nan.f90: Likewise.
* gfortran.dg/int_conv_2.f90: Likewise.
* gfortran.dg/init_flag_3.f90: Likewise.
* gfortran.dg/namelist_42.f90: Likewise.
* gfortran.dg/namelist_43.f90: Likewise.
* gfortran.dg/real_const_3.f90: Likewise.
* gfortran.dg/transfer_simplify_1.f90: Likewise.
* gfortran.dg/default_format_1.f90: XFAIL on spu-*-*.
* gfortran.dg/default_format_denormal_1.f90: XFAIL on spu-*-*.
* gfortran.dg/scalar_mask_2.f90: XFAIL on spu-*-*.
* gfortran.dg/integer_exponentiation_3.F90: XFAIL on spu-*-*.
* gfortran.dg/integer_exponentiation_5.F90: XFAIL on spu-*-*.
* gfortran.dg/elemental_subroutine_1.f90: Relax "epsilon" check.
* gfortran.dg/gamma_5.f90: Likewise.
From-SVN: r146243
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works with auto-overlay support.
* lib/gcc-dg.exp (gcc-dg-prune): Make linker message check
less strict so it also works with auto-overlay support.
* lib/gcc-defs.exp (${tool}_check_unsupported_p): Add check
for "exceeds local store" linker errors on the SPU.
* lib/gfortran.exp: Include target-supports.exp.
(gfortran_init): On SPU targets where automatic overlay support
is available, use it to build all Fortran test cases.
* gfortran.dg/pr20257.f90: Skip on spu-*-* targets.
From-SVN: r146242
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2009-04-17 Richard Guenther <rguenther@suse.de>
PR tree-optimization/39746
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Remove
special-casing for builtins and static variable use/def.
(call_may_clobber_ref_p_1): Likewise.
From-SVN: r146240
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2009-04-17 Thomas Quinot <quinot@adacore.com>
* sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
* exp_ch7.adb: Minor reformatting
2009-04-17 Bob Duff <duff@adacore.com>
* exp_ch4.adb (Expand_Allocator_Expression): In an initialized
allocator, check that the expression of the qualified expression obeys
the constraints of the subtype of the qualified expression.
2009-04-17 Thomas Quinot <quinot@adacore.com>
* sprint.adb (Write_Itype): Add handling of enumeration subtypes.
From-SVN: r146239
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2009-04-17 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
aggregate, using context imposed by subtype mark in allocator.
2009-04-17 Pascal Obry <obry@adacore.com>
* gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
From-SVN: r146238
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2009-04-17 Nicolas Roche <roche@adacore.com>
* initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
argument length.
2009-04-17 Gary Dismukes <dismukes@adacore.com>
* sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
cover both calls and attribute references ("call" => "reference").
2009-04-17 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
type for which Storage_Size is set to 0 is legal in a pure unit.
From-SVN: r146237
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2009-04-17 Thomas Quinot <quinot@adacore.com>
* exp_ch7.adb: Minor reformatting
2009-04-17 Robert Dewar <dewar@adacore.com>
* restrict.adb (Check_Restriction_No_Dependence): Don't check
restriction if outside main extended source unit.
* sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
for parents of child units as well as the child unit itself.
2009-04-17 Bob Duff <duff@adacore.com>
* checks.ads: Minor comment fix
* exp_aggr.ads: Minor comment fix
2009-04-17 Nicolas Roche <roche@adacore.com>
* adaint.c: Improve cross compiler detection and handling.
From-SVN: r146236
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2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
2009-04-17 Pascal Obry <obry@adacore.com>
* mingw32.h: Add S2WSC and WS2SC macros to convert to/from
CurrentCodePage.
* adaint.h: Encoding_Unspecified is now defined. Corresponds to the
value when no encoding form paramter is set on Text_IO services.
* adaint.c: CurrentCodePage new variable on Windows.
Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
ones.
* mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
ones.
* initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
environment variable value. Default is UTF-8.
* s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
fopen and freopen encoding parameter is now set to Unspecified.
The default value is in this case UTF-8 (as it was before) but
use the new macros that convert to/from the code page set
at runtime (CurrentCodePage).
* s-fileio.adb: When no encoding specified use Unspecified value.
2009-04-17 Ed Schonberg <schonberg@adacore.com>
* atree.adb, atree.ads: Remove dead code.
From-SVN: r146235
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From-SVN: r146234
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under Darwin.
From-SVN: r146233
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* gnat.dg/ref_type.ads, gnat.dg/ref_type.adb: Fix test after proper
rule enforced by gnat on taft types.
From-SVN: r146232
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From-SVN: r146231
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2009-04-17 Ed Schonberg <schonberg@adacore.com>
* atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
* nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
* lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
* sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
semantic units, because the handling of itypes in the copied tree
requires semantic information that does not belong in atree.
2009-04-17 Robert Dewar <dewar@adacore.com>
* par-ch6.adb: Minor reformatting
* prj.adb: Minor reformatting
From-SVN: r146230
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uses of incomplete types in formal parts and...
2009-04-17 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
illegal uses of incomplete types in formal parts and return types.
* sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
access to subprograms.
* sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
Taft-amendment types as the return type of an access_to_function type.
* freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
type for access_to_subprograms. The check is performed on package exit.
From-SVN: r146229
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2009-04-17 Gary Dismukes <dismukes@adacore.com>
* par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
on protected subprogram bodies, so exclude the case where Pf_Flags is
Pf_Decl_Pbod from the error check.
* par-ch9.adb (P_Protected_Operation_Items): Permit overriding
indicators on subprograms in protected bodies, and proceed with parsing
the subprogram.
* sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
subprograms from the check for primitiveness on subprograms with
overriding indicators.
(Check_Overriding_Indicator): Include protected subprograms in the
style check for missing overriding indicators.
2009-04-17 Tristan Gingold <gingold@adacore.com>
* init.c: Fix stack checking for x86 Darwin.
2009-04-17 Vincent Celier <celier@adacore.com>
* prj-attr.adb: New project level attribute Object_File_Suffix
(<language>).
* prj-nmsc.adb (Add_Source): Use the object file suffix to get the
object file name
(Process_Compiler): Process attribute Object_File_Suffix
* prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
platform suffix, when specified.
* prj.ads (Language_Config): New component Object_File_Suffix,
defaulted to No_Name.
(Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
* snames.ads-tmpl: New standard name Object_File_Suffix
From-SVN: r146228
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2009-04-17 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Add documentation about No_Streams restriction
* sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
attributes when checking No_Streams restriction.
2009-04-17 Thomas Quinot <quinot@adacore.com>
* rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
* exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
missing calls to RE_Request_Destroy to deallocate request objects after
use.
2009-04-17 Nicolas Setton <setton@adacore.com>
* link.c: Fix support for passing a response file under Darwin.
2009-04-17 Emmanuel Briot <briot@adacore.com>
* prj.adb (Free): new subprogram.
2009-04-17 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb: additional initialization on incomplete subtypes.
* sem_ch6.adb (Process_Formals): if the subprogram is in the private
part and one of the formals is an incomplete tagged type, attach to
list of private dependends of the type for later validation.
* sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
primitive operations of a Taft-amendmment type.
* freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
type. The check is performed on package exit, possibly after the
subprogram is frozen.
2009-04-17 Vincent Celier <celier@adacore.com>
* prj-nmsc.adb (Get_Directories): Get the object and exec directory
before looking for source directories, but make sure that there are nil
if they are not explicitely declared and there is explicitely no
sources in the project.
From-SVN: r146227
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2009-04-17 Pascal Obry <obry@adacore.com>
* initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
* adaint.h, argv.c, bindgen.adb: Reverted to previous version.
2009-04-17 Robert Dewar <dewar@adacore.com>
* a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
* sem_attr.adb (Analyze_Attribute, case Address): Use
PE_Address_Of_Intrinsic.
* types.ads: Add PE_Address_Of_Intrinsic
* types.h: Add PE_Address_Of_Intrinsic
From-SVN: r146226
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with "@rpath/".
2009-04-17 Nicolas Setton <setton@adacore.com>
* gcc-interface/Makefile.in: Under darwin, build shared libraries
with install_name starting with "@rpath/".
From-SVN: r146225
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2009-04-17 Pascal Obry <obry@adacore.com>
* adaint.h, argv.c (__gnat_init_args): New routine used to initialize
command line arguments.
* bindgen.adb: Call __gnat_init_args instead of simple assignments of
argc, argv and envp parameters.
* init.c: Fix minor typo and style fix.
2009-04-17 Nicolas Setton <setton@adacore.com>
* link.c: Add darwin section
From-SVN: r146224
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PR testsuite/39792
* g++.dg/ext/complit11.C: Add empty dg-options.
From-SVN: r146223
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* df.h: Include "timevar.h".
(struct df_problem): Change tv_id field to timevar_id_t.
* tree-pass.h: Include "timevar.h".
(struct opt_pass): Change tv_id field to timevar_id_t.
* timevar.h (timevar_id_t): Define TV_NONE.
* passes.c (execute_one_ipa_transform_pass): Check for tv_id !=
TV_NONE rather than tv_id != 0.
(execute_one_pass): Likewise.
* Makefile.in (DF_H): Add $(TIMEVAR_H).
(TREE_PASS_H): Define. Change all instances of tree-pass.h in
dependencies to $(TREE_PASS_H).
* bt-load.c (pass_branch_target_load_optimize1): Set tv_id field
to TV_NONE.
(pass_branch_target_load_optimize2): Likewise.
* cfglayout.c (pass_into_cfg_layout_mode): Likewise.
(pass_outof_cfg_layout_mode): Likewise.
* cgraphbuild.c (pass_remove_cgraph_callee_edges): Likewise.
(pass_rebuild_cgraph_edges): Likewise.
(pass_remove_cgraph_callee_edges): Likewise.
* df-core.c (pass_df_initialize_opt): Likewise.
(pass_df_initialize_no_opt): Likewise.
(pass_df_finish): Likewise.
* emit-rtl.c (pass_unshare_all_rtl): Likewise.
* except.c (pass_set_nothrow_function_flags): Likewise.
(pass_convert_to_eh_region_ranges): Likewise.
* final.c (pass_compute_alignments): Likewise.
* function.c (pass_instantiate_virtual_regs): Likewise.
(pass_init_function): Likewise.
(pass_leaf_regs): Likewise.
(pass_match_asm_constraints): Likewise.
* gimple-low.c (pass_lower_cf): Likewise.
(pass_mark_used_blocks): Likewise.
* init-regs.c (pass_initialize_regs): Likewise.
* integrate.c (pass_initial_value_sets): Likewise.
* ira.c (pass_ira): Likewise.
* jump.c (pass_cleanup_barriers): Likewise.
* omp-low.c (pass_expand_omp): Likewise.
(pass_lower_omp): Likewise.
* matrix-reorg.c (pass_ipa_matrix_reorg): Likewise.
* recog.c (pass_split_all_insns): Likewise.
(pass_split_after_reload): Likewise.
(pass_split_before_regstack): Likewise.
(pass_split_before_sched2): Likewise.
(pass_split_for_shorten_branches): Likewise.
* reginfo.c (pass_reginfo_init): Likewise.
(pass_subregs_of_mode_init): Likewise.
(pass_subregs_of_mode_finish): Likewise.
* passes.c (pass_postreload): Likewise.
* stack-ptr-mod.c (pass_stack_ptr_mod): Likewise.
* tree-cfg.c (pass_remove_useless_stmts): Likewise.
(pass_warn_function_return): Likewise.
(pass_warn_function_noreturn): Likewise.
* tree-complex.c (pass_lower_complex): Likewise.
(pass_lower_complex_O0): Likewise.
* tree-if-conv.c (pass_if_conversion): Likewise.
* tree-into-ssa.c (pass_build_ssa): Likewise.
* tree-mudflap.c (pass_mudflap_1): Likewise.
(pass_mudflap_2): Likewise.
* tree-nomudflap.c (pass_mudflap_1): Likewise.
(pass_mudflap_2): Likewise.
* tree-nrv.c (pass_return_slot): Likewise.
* tree-object-size.c (pass_object_sizes): Likewise.
* tree-optimize.c (pass_all_optimizations): Likewise.
(pass_early_local_passes): Likewise.
(pass_all_early_optimizations): Likewise.
(pass_cleanup_cfg): Likewise.
(pass_cleanup_cfg_post_optimizing): Likewise.
(pass_free_datastructures): Likewise.
(pass_free_cfg_annotations): Likewise.
(pass_fixup_cfg): Likewise.
(pass_init_datastructures): Likewise.
* tree-ssa.c (pass_early_warn_uninitialized): Likewise.
(pass_late_warn_uninitialized): Likewise.
(pass_update_address_taken): Likewise.
* tree-ssa-ccp.c (pass_fold_builtins): Likewise.
* tree-ssa-math-opts.c (pass_cse_reciprocals): Likewise.
(pass_cse_sincos): Likewise.
(pass_convert_to_rsqrt): Likewise.
* tree-ssa-structalias.c (pass_build_alias): Likewise.
* tree-stdarg.c (pass_stdarg): Likewise.
* tree-tailcall.c (pass_tail_recursion): Likewise.
(pass_tail_calls): Likewise.
* tree-vect-generic.c (pass_lower_vector): Likewise.
(pass_lower_vector_ssa): Likewise.
* tree-vectorizer.c (pass_ipa_increase_alignment): Likewise.
From-SVN: r146222
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From-SVN: r146221
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* config/mips/mips.c (mips_rtx_cost_data): Use SOFT_FP_COSTS in
XLR entry.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC, MIPS_ARCH_FLOAT_SPEC):
Handle -march=xlr.
* config/mips/xlr.md (ir_xlr_alu): Also accept insn types move,
logical and signext.
From-SVN: r146217
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expected code 'reg', have 'ashiftrt' in rhs_regno, at rtl.h:1005)
PR target/39767
* config/sh/predicates.md (arith_operand): Check if the operand
of TRUNCATE is a REG.
From-SVN: r146216
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* cfgrtl.c (delete_insn_chain_and_edges): Remove.
* rtl.h: Remove the prototype for delete_insn_chain_and_edges.
From-SVN: r146215
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* tree-iterator.c (tsi_split_statement_list_after,
tsi_split_statement_list_before): Remove.
* tree-iterator.h: Remove the prototypes for
tsi_split_statement_list_after and
tsi_split_statement_list_before.
From-SVN: r146214
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* tree-ssa-propagate.c (stmt_makes_single_load): Remove.
* tree-ssa-propagate.h: Remove the prototype for
stmt_makes_single_load.
From-SVN: r146213
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* emit-rtl.c (set_mem_attrs_from_reg): Remove.
* rtl.h: Remove the prototype for set_mem_attrs_from_reg.
From-SVN: r146212
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From-SVN: r146211
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* except.c (eh_region_outer_p): Remove.
* except.h: Remove the prototype for eh_region_outer_p.
From-SVN: r146210
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* function.c (current_function_assembler_name): Remove.
* function.h: Remove the prototype for
current_function_assembler_name.
From-SVN: r146209
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templates breaks valid program)
2009-04-16 Andrew Pinski <pinskia@gmail.com>
PR C++/17570
* g++.dg/template/defarg11.C: New test.
From-SVN: r146206
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* cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
(tsubst_flags_t): Change typedef from enum type to int.
From-SVN: r146205
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2009-04-16 Andrew Pinski <pinskia@gmail.com>
PR C++/28766
* g++.dg/ext/complit11.C: New testcase.
From-SVN: r146203
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* rtlanal.c (alloc_reg_note): New function, broken out of
add_reg_note.
(add_reg_note): Call alloc_reg_note.
* rtl.h (alloc_reg_note): Declare.
* combine.c (try_combine): Use alloc_reg_note.
(recog_for_combine, move_deaths): Likewise.
(distribute_notes): Use alloc_reg_note and add_reg_note.
* haifa-sched.c (sched_create_recovery_edges): Use add_reg_note.
* combine-stack-adj.c (adjust_frame_related_expr): Likewise.
* reload1.c (eliminate_regs_1): Use alloc_reg_note.
From-SVN: r146201
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2009-04-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/39762
* ira-int.h (ira_register_move_cost, ira_may_move_in_cost,
ira_may_move_out_cost): Add comments about way of their usage.
(ira_get_register_move_cost, ira_get_may_move_cost): New
functions.
* ira-conflicts.c (process_regs_for_copy): Use function
ira_get_register_move_cost instead of global
ira_register_move_cost.
* ira-color.c (update_copy_costs, calculate_allocno_spill_cost,
color_pass, move_spill_restore, update_curr_costs): Ditto.
* ira-lives.c (process_single_reg_class_operands): Ditto.
* ira-emit.c (emit_move_list): Ditto.
* ira-costs.c (copy_cost): Don't call ira_init_register_move_cost.
(record_reg_classes): Ditto. Use functions
ira_get_register_move_cost and ira_get_may_move_cost instead of
global vars ira_register_move_cost, ira_may_move_out_cost and
ira_may_move_in_cost.
(record_address_regs): Don't call ira_init_register_move_cost.
Use function ira_get_may_move_cost instead of global
ira_may_move_in_cost.
(process_bb_node_for_hard_reg_moves): Use function
ira_get_register_move_cost instead of global
ira_register_move_cost.
(ira_costs): Don't call ira_init_register_move_cost.
From-SVN: r146198
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PLUS_EXPR for vectors.
2009-04-16 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (verify_gimple_assign_binary):
Allow POINTER_PLUS_EXPR-like PLUS_EXPR for vectors.
* ipa-struct-reorg.c (gen_size): Fold the built expressions.
(create_general_new_stmt): Note that this function is broken.
From-SVN: r146197
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2009-04-16 Rafael Avila de Espindola <espindola@google.com>
* common.opt (fhelp): Add Var(help_flag).
* gcc-plugin.h (plugin_info): Add help.
* plugin.c (plugin_name_args): Add help.
(register_plugin_info): Set plugin->help.
(print_help_one_plugin): New.
(print_plugins_help): New.
* plugin.h (print_plugins_help): New.
* toplev.c (toplev_main): Call print_plugins_help if needed.
From-SVN: r146195
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2009-04-16 Richard Guenther <rguenther@suse.de>
* gimple.c (gimple_copy): Do not clear addresses_taken bitmap.
(gimple_ior_addresses_taken_1): New function.
(gimple_ior_addresses_taken): Likewise.
* gimple.h (struct gimple_statement_with_ops_base): Remove
addresses_taken member.
(gimple_ior_addresses_taken): Declare.
(gimple_addresses_taken, gimple_addresses_taken_ptr,
gimple_set_addresses_taken): Remove.
* ipa-reference.c (mark_address): New function.
(scan_stmt_for_static_refs): Use it for marking addresses taken.
* tree-ssa-operands.c (add_to_addressable_set): Rename to ...
(mark_address_taken): ... this. Just set TREE_ADDRESSABLE.
(gimple_add_to_addresses_taken): Remove.
(get_tmr_operands): Call mark_address_taken.
(get_asm_expr_operands): Likewise.
(get_expr_operands): Likewise.
(build_ssa_operands): Do not clear the addresses_taken bitmap.
(free_stmt_operands): Do not free it.
* tree-ssa.c (delete_tree_ssa): Likewise.
(execute_update_addresses_taken): Use gimple_ior_addresses_taken.
From-SVN: r146191
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2009-04-16 Richard Guenther <rguenther@suse.de>
* gimple.h (walk_stmt_load_store_addr_ops): Declare.
(walk_stmt_load_store_ops): Likewise.
* gimple.c (get_base_loadstore): New function.
(walk_stmt_load_store_addr_ops): Likewise.
(walk_stmt_load_store_ops): Likewise.
* ipa-pure-const.c (check_op): Simplify.
(check_load, check_store): New functions.
(check_stmt): Use walk_stmt_load_store_ops.
* ipa-reference.c (mark_load): Adjust signature.
(mark_store): Likewise.
(scan_stmt_for_static_refs): Use walk_stmt_load_store_addr_ops.
From-SVN: r146190
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2009-04-16 Robert Dewar <dewar@adacore.com>
* g-pehage.adb: Minor reformatting
* sem_ch12.adb: Minor reformatting
* exp_dist.adb: Minor reformatting
* bindgen.adb: Minor style fixes.
2009-04-16 Ed Schonberg <schonberg@adacore.com>
* sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
indexed components to the case where the prefix is a static string
literal.
2009-04-16 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
objects avoid any further expansion of the expression initializing the
object.
From-SVN: r146189
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2009-04-16 Rafael Avila de Espindola <espindola@google.com>
* gcc-plugin.h (plugin_event): Add PLUGIN_INFO.
(plugin_info): New.
* opts.c (common_handle_option): Don't call print_version.
* plugin.c (plugin_name_args): Add version.
(register_plugin_info): New.
(register_callback): Handle PLUGIN_INFO.
(try_init_one_plugin): New.
(init_one_plugin): Use try_init_one_plugin. Only free plugin_name_args
if failed to init.
(finalize_one_plugin): New.
(finalize_plugins): New.
(print_one_plugin): New.
(print_plugins_versions): New.
* plugin.h (print_plugins_versions): New.
(finalize_plugins): New.
* toplev.c (compile_file): Don't call initialize_plugins.
(print_version): Call print_plugins_versions.
(toplev_main): Call initialize_plugins. Print version if needed.
Call finalize_plugins.
From-SVN: r146187
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