Daniel Kraft [Sat, 28 Mar 2009 15:18:59 +0000 (16:18 +0100)]
string_intrinsics.c: #include <assert.h>
2009-03-28 Daniel Kraft <d@domob.eu>
* intrinsics/string_intrinsics.c: #include <assert.h>
* intrinsics/string_intrinsics_inc.c (string_trim): Use string_len_trim
instead of calculating the length directly.
(string_len_trim): For KIND=1, speed search up.
2009-03-28 Daniel Kraft <d@domob.eu>
* gfortran.dg/trim_1.f90: New test.
From-SVN: r145192
Jan Hubicka [Sat, 28 Mar 2009 14:48:43 +0000 (15:48 +0100)]
tree-pass.h (pass_fixup_cfg): New pass.
* tree-pass.h (pass_fixup_cfg): New pass.
* ipa-inline.c (inline_transform): Set
always_inline_functions_inlined/after_inlining.
* tree-optimize.c (execute_fixup_cfg): Do not set them here.
(pass_fixup_cfg): New pass.
* passes.c (init_optimization_passes): Add fixup_cfg.
From-SVN: r145191
Richard Guenther [Sat, 28 Mar 2009 14:15:49 +0000 (14:15 +0000)]
Warray-bounds.c: Do not use redundant stores.
2009-03-28 Richard Guenther <rguenther@suse.de>
* gcc.dg/Warray-bounds.c: Do not use redundant stores.
* g++.dg/warn/Warray-bounds.C: Likewise.
From-SVN: r145189
Tobias Burnus [Sat, 28 Mar 2009 14:04:14 +0000 (15:04 +0100)]
re PR fortran/32626 (Run-time check for recursive functions)
2009-03-28 Tobias Burnus <burnus@net-b.de>
PR fortran/32626
* option.c (gfc_handle_runtime_check_option): Enable recursion check.
* trans-decl.c (gfc_generate_function_code): Add recursion check.
* invoke.texi (-fcheck): Add recursive option.
From-SVN: r145188
Tobias Burnus [Sat, 28 Mar 2009 13:06:30 +0000 (14:06 +0100)]
re PR fortran/38432 (Add warning for loops which are never executed)
2009-03-28 Tobias Burnus <burnus@net-b.de>
PR fortran/38432
* resolve.c (gfc_resolve_iterator): Add zero-loop warning.
2009-03-28 Tobias Burnus <burnus@net-b.de>
PR fortran/38432
* gfortran.dg/do_check_5.f90: New test.
* gfortran.dg/array_constructor_11.f90: Add dg-warning.
* gfortran.dg/array_constructor_18.f90: Ditto.
* gfortran.dg/array_constructor_22.f90: Ditto.
* gfortran.dg/do_3.F90: Ditto.
* gfortran.dg/do_1.f90: Ditto.
From-SVN: r145186
Richard Guenther [Sat, 28 Mar 2009 12:54:14 +0000 (12:54 +0000)]
re PR tree-optimization/38458 (copy-propagation doesn't handle cycles)
2009-03-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38458
* tree-ssa-copy.c (copy_prop_visit_phi_node): For the first
argument use the arguments copy-of value.
From-SVN: r145185
Richard Guenther [Sat, 28 Mar 2009 12:52:13 +0000 (12:52 +0000)]
re PR tree-optimization/38180 (CCP does not propagate through constant initializers)
2009-03-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38180
* tree-ssa-ccp.c (get_default_value): Simplify.
(likely_value): Likewise.
(surely_varying_stmt_p): Properly handle VOP case.
(ccp_initialize): Likewise.
(ccp_fold): Handle propagating through *&.
(fold_const_aggregate_ref): Also handle decls.
* gcc.dg/tree-ssa/ssa-ccp-24.c: New testcase.
From-SVN: r145184
Francois-Xavier Coudert [Sat, 28 Mar 2009 12:52:08 +0000 (12:52 +0000)]
gfortran.h (gfc_option_t): Add rtcheck.
2009-03-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
* gfortran.h (gfc_option_t): Add rtcheck.
* lang.opt: New option -fruntime-check.
* libgfortran.h: Add GFC_RTCHECK_* constants.
* invoke.texi: Document -fruntime-check.
* options.c (gfc_handle_runtime_check_option): New function.
(gfc_init_options,gfc_post_options,gfc_handle_option):
Add -fruntime-check option.
Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r145183
Jan Hubicka [Sat, 28 Mar 2009 12:04:38 +0000 (13:04 +0100)]
cgraph.c (dump_cgraph_node): Add replace output flag by process.
* cgraph.c (dump_cgraph_node): Add replace output flag by process.
* cgraph.h (cgraph_node): Likewise.
* cgraphunit.c (cgraph_process_new_functions): Set process flag.
(cgraph_reset_node): Use process flag.
(cgraph_mark_functions_to_output): Likewise.
(cgraph_expand_function): Likewise.
(cgraph_expand_all_functions): Likewise.
(cgraph_output_in_order): Likewise.
* dwarf2out.c (reference_to_unused): Likewise.
* passes.c do_per_function_toporder): Likewise.
From-SVN: r145178
Doug Kwan [Sat, 28 Mar 2009 11:10:06 +0000 (11:10 +0000)]
Bring from lto-branch:
2008-09-03 Doug Kwan <dougkwan@google.com>
* cgraphbuild.c (initialize_inline_failed): Use cgraph_inline_failed_t
enums instead of reason strings.
* cgraph.c (cgraph_create_edge): Same.
(cgraph_inline_failed_string): New function.
* cgraph.h (cgraph_inline_failed_t): New enum type.
(cgraph_inline_failed_string): New prototype.
(struct cgraph_edge): Change type of INLINED_FAILED from constant
char pointer to cgraph_inline_failed_t.
(cgraph_inline_p): Adjust prototype to use cgraph_inline_failed_t.
(cgraph_default_inline_p): Ditto.
* gcc/cgraphunit.c (cgraph_inline_p): Change type of parameter REASON
to cgraph_inline_failed_t pointer.
* cif-code.def: New file.
* ipa-inline.c (cgraph_mark_inline_edge): Use an enum instead of a
reason string.
(cgraph_check_inline_limits): Change type of REASON to pointer to
cgraph_inline_failed_t. Replace reason strings with enums.
(cgraph_default_inline_p): Ditto.
(cgraph_recursive_inlining_p): Ditto.
(update_caller_keys): Change type of FAILED_REASON to
cgraph_inline_failed_t.
(cgraph_set_inline_failed): Change type of REASON to pointer to
cgraph_inline_failed_t. Call cgraph_inline_failed_string to
convert enums to strings for text output.
(cgraph_decide_inlining_of_small_function): Change FAILED_REASON
to be of type cgraph_inline_failed_t. Replace reason strings with
enums. Call cgraph_inline_failed_string to covert enums
to strings for text output.
(cgraph_decide_inlining): Replace reason strings with enums.
(cgraph_decide_inlining_incrementally): Change type of FAILED_REASON
to cgraph_inline_failed_t type. Call cgraph_inline_failed_string
for text output.
* tree-inline.c (expand_call_inline): Change type of REASON
to cgraph_inline_failed_t. Replace reason strings with enums.
Call cgraph_inline_failed_string for text output.
* Makefile.in (CGRAPH_H): Add cif-code.def to dependencies.
(cgraph.o): Ditto.
From-SVN: r145177
Jan Hubicka [Sat, 28 Mar 2009 11:08:16 +0000 (12:08 +0100)]
Bring from lto-branch:
2008-09-03 Doug Kwan <dougkwan@google.com>
* cgraphbuild.c (initialize_inline_failed): Use cgraph_inline_failed_t
enums instead of reason strings.
* cgraph.c (cgraph_create_edge): Same.
(cgraph_inline_failed_string): New function.
* cgraph.h (cgraph_inline_failed_t): New enum type.
(cgraph_inline_failed_string): New prototype.
(struct cgraph_edge): Change type of INLINED_FAILED from constant
char pointer to cgraph_inline_failed_t.
(cgraph_inline_p): Adjust prototype to use cgraph_inline_failed_t.
(cgraph_default_inline_p): Ditto.
* gcc/cgraphunit.c (cgraph_inline_p): Change type of parameter REASON
to cgraph_inline_failed_t pointer.
* cif-code.def: New file.
* ipa-inline.c (cgraph_mark_inline_edge): Use an enum instead of a
reason string.
(cgraph_check_inline_limits): Change type of REASON to pointer to
cgraph_inline_failed_t. Replace reason strings with enums.
(cgraph_default_inline_p): Ditto.
(cgraph_recursive_inlining_p): Ditto.
(update_caller_keys): Change type of FAILED_REASON to
cgraph_inline_failed_t.
(cgraph_set_inline_failed): Change type of REASON to pointer to
cgraph_inline_failed_t. Call cgraph_inline_failed_string to
convert enums to strings for text output.
(cgraph_decide_inlining_of_small_function): Change FAILED_REASON
to be of type cgraph_inline_failed_t. Replace reason strings with
enums. Call cgraph_inline_failed_string to covert enums
to strings for text output.
(cgraph_decide_inlining): Replace reason strings with enums.
(cgraph_decide_inlining_incrementally): Change type of FAILED_REASON
to cgraph_inline_failed_t type. Call cgraph_inline_failed_string
for text output.
* tree-inline.c (expand_call_inline): Change type of REASON
to cgraph_inline_failed_t. Replace reason strings with enums.
Call cgraph_inline_failed_string for text output.
* Makefile.in (CGRAPH_H): Add cif-code.def to dependencies.
(cgraph.o): Ditto.
From-SVN: r145176
Jan Hubicka [Sat, 28 Mar 2009 11:00:07 +0000 (12:00 +0100)]
cgraph.c (cgraph_node, [...]): Remove master clone handling.
* cgraph.c (cgraph_node, cgraph_remove_node, dump_cgraph_node,
cgraph_clone_node): Remove master clone handling.
(cgraph_is_master_clone, cgraph_master_clone): Remove.
* cgraph.h (master_clone): Remove.
(cgraph_is_master_clone, cgraph_master_clone): Remove.
* ipa-type-escape.c (type_escape_execute): Remove use of master clone.
(tree-ssa-structalias.c (ipa_pta_execute): Likewise.
From-SVN: r145175
Jan Hubicka [Sat, 28 Mar 2009 10:48:04 +0000 (11:48 +0100)]
cgraph.c (cgraph_function_body_availability): Functions declared inline are always safe to assume that it is not going to be...
* cgraph.c (cgraph_function_body_availability): Functions declared
inline are always safe to assume that it is not going to be replaced.
From-SVN: r145174
Richard Guenther [Sat, 28 Mar 2009 10:11:14 +0000 (10:11 +0000)]
re PR tree-optimization/38513 (Only postreload will remove a no-op store)
2009-03-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38513
* tree-ssa-pre.c (eliminate): Remove redundant stores.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle
EXC_PTR_EXPR and FILTER_EXPR.
(get_ref_from_reference_ops): Likewise.
* gcc.dg/tree-ssa/ssa-fre-21.c: New testcase.
* gcc.dg/tree-ssa/ssa-dse-11.c: Adjust.
* gcc.dg/vect/vect-reduc-dot-u8a.c: Likewise.
* gcc.dg/vect/vect-reduc-dot-u8b.c: Likewise.
* gcc.dg/vect/slp-widen-mult-u8.c: Likewise.
* gcc.dg/vect/vect-multitypes-16.c: Likewise.
* gcc.dg/vect/vect-35.c: Likewise.
* gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c: Likewise.
* gcc.dg/vect/vect-multitypes-17.c: Likewise.
* gcc.dg/vect/slp-widen-mult-s16.c: Likewise.
From-SVN: r145172
Richard Guenther [Sat, 28 Mar 2009 10:05:24 +0000 (10:05 +0000)]
re PR tree-optimization/38968 (Complex matrix product is not vectorized)
2009-03-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38968
* tree-vect-analyze.c (vect_compute_data_ref_alignment):
Use FLOOR_MOD_EXPR to compute misalignment.
* gfortran.dg/vect/fast-math-pr38968.f90: New testcase.
From-SVN: r145171
Richard Guenther [Sat, 28 Mar 2009 10:01:56 +0000 (10:01 +0000)]
re PR tree-optimization/37795 (if-combine doesn't optimize != after >= test)
2009-03-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37795
* tree.h (combine_comparisons): Declare.
* fold-const.c (combine_comparisons): Export.
* tree-ssa-ifcombine.c (ifcombine_ifandif): Optimize two successive
comparisons.
(ifcombine_iforif): Use combine_comparisons.
* gcc.dg/tree-ssa/ssa-ifcombine-7.c: New testcase.
From-SVN: r145170
Jan Hubicka [Sat, 28 Mar 2009 09:08:52 +0000 (10:08 +0100)]
tree-eh.c (inlinable_call_p): New function.
* tree-eh.c (inlinable_call_p): New function.
(make_eh_edges): Use it.
(verify_eh_edges): Use it.
(stmt_can_throw_external, stmt_can_throw_internal): Use it.
* except.c (reachable_next_level): Add inlinable_function argument
(sjlj_find_directly_reachable_regions): Update.
(add_reachable_handler): Do not set saw_any_handlers.
(reachable_next_level): Handle MUST_NOT_THROW more curefully.
(foreach_reachable_handler, can_throw_internal_1, can_throw_external_1):
Add new inlinable call parameter.
(can_throw_internal, can_throw_external): Update.
* except.h (can_throw_internal_1, can_throw_external_1,
foreach_reachable_handler): Update declaration.
From-SVN: r145166
Joseph Myers [Sat, 28 Mar 2009 07:04:15 +0000 (07:04 +0000)]
* gcc.pot: Regenerate.
From-SVN: r145162
Joseph Myers [Sat, 28 Mar 2009 06:57:44 +0000 (06:57 +0000)]
Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not mkinstalldirs.
* Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not
mkinstalldirs.
From-SVN: r145160
Joseph Myers [Sat, 28 Mar 2009 06:57:06 +0000 (06:57 +0000)]
* cpplib.pot: Regenerate.
From-SVN: r145159
Joseph Myers [Sat, 28 Mar 2009 06:51:09 +0000 (06:51 +0000)]
inclhack.def (aix_syswait, [...]): Remove.
fixincludes:
* inclhack.def (aix_syswait, exception_structure,
pthread_page_size): Remove.
(math_exception): Remove mention of fixproto in comment.
* fixincl.x: Regenerate.
* mkheaders.in: Do not handle STMP_FIXPROTO.
gcc:
* config/arm/t-arm-coff, config/h8300/coff.h,
config/i386/i386-aout.h, config/i386/i386-coff.h,
config/libgloss.h, config/m68k/coff.h, config/m68k/m68k-aout.h,
config/pdp11/2bsd.h, config/rs6000/aix41.h,
config/rs6000/aix41.opt, config/rs6000/t-newas, config/sh/coff.h,
fix-header.c, fixproto, gen-protos.c, protoize.c, scan-decls.c,
scan-types.sh, scan.c, scan.h, sort-protos, sys-protos.h,
sys-types.h: Remove.
* Makefile.in: Remove protoize and fixproto support and references
in comments.
(SYSCALLS.c.X-warn, TARGET_GETGROUPS_T, STMP_FIXPROTO,
PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, FIXPROTO_DEFINES):
Remove.
(ALL_HOST_OBJS): Remove $(PROTO_OBJS).
(MOSTLYCLEANFILES): Remove protoize$(exeext) and
unprotoize$(exeext).
(rest.encap): Don't depend on $(STMP_FIXPROTO)
(.PHONY): Don't depend on proto.
(libgcc-support): Don't depend on $(STMP_FIXPROTO).
(proto, PROTO_OBJS, protoize$(exeext), unprotoize$(exeext),
protoize.o, unprotoize.o, SYSCALLS.c.X, test-protoize-simple,
deduced.h, GEN_PROTOS_OBJS, build/gen-protos$(build_exeext),
build/gen-protos.o, build/scan.o, xsys-protos.h,
build/fix-header$(build_exeext), build/fix-header.o,
build/scan-decls.o, fixhdr.ready, stmp-fixproto,
stmp-install-fixproto): Remove.
(mostlyclean): Don't remove xsys-protos.hT, SYSCALLS.c.X,
SYSCALLS.c or fixproto files.
(install-common): Don't install protoize.
(install-headers-tar, install-headers-cpio, install-headers-cp):
Don't depend on $(STMP_FIXPROTO).
(install-mkheaders): Don't depend on $(STMP_FIXPROTO). Don't
install fixproto files or write out fixproto settings.
(uninstall): Don't uninstall protoize.
* config.gcc (use_fixproto): Remove.
(arm-*-coff*, armel-*-coff*, h8300-*-*, i[34567]86-*-aout*,
i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd,
rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
* config/m32r/t-linux (STMP_FIXPROTO): Remove.
* config/m68k/m68k.c: Remove M68K_TARGET_COFF-conditional code.
* config/mips/t-iris (FIXPROTO_DEFINES): Remove.
* config/pa/t-pa-hpux (FIXPROTO_DEFINES): Remove.
* config/pdp11/pdp11.c: Remove TWO_BSD-conditional code.
* config/t-svr4 (FIXPROTO_DEFINES): Remove.
* config/t-vxworks (STMP_FIXPROTO): Remove.
* configure.ac (AC_TYPE_GETGROUPS, TARGET_GETGROUPS_T,
STMP_FIXPROTO): Remove.
* config.in, configure: Regenerate.
* crtstuff.c (gid_t, uid_t): Don't undefine.
* doc/install.texi: Change m68k-coff to m68k-elf in example.
(arm-*-coff, arm-*-aout: Remove target entries.
(*-ibm-aix*): Mention removal of support for AIX 4.2 and older.
Remove mention of AIX 4.1.
(m68k-*-*): Remove mention of m68k-*-aout and m68k-*-coff*.
* doc/invoke.texi (Running Protoize): Remove.
* doc/trouble.texi (Actual Bugs): Remove mention of fixproto.
(Protoize Caveats): Remove.
* tsystem.h: Update comments on headers assumed to exist.
gcc/po:
* EXCLUDES (fix-header.c, gen-protos.c, scan-decls.c, scan.c,
scan.h): Remove.
gcc/testsuite:
* g++.old-deja/g++.ext/attrib5.C, g++.old-deja/g++.jason/thunk3.C,
gcc.c-torture/compile/981006-1.c: Don't XFAIL or add special
options for removed targets.
libgcc:
* config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
From-SVN: r145158
Vladimir Makarov [Sat, 28 Mar 2009 00:43:26 +0000 (00:43 +0000)]
genautomata.c: Add a new year to the copyright.
2009-03-27 Vladimir Makarov <vmakarov@redhat.com>
* genautomata.c: Add a new year to the copyright. Add a new
reference.
(struct insn_reserv_decl): Add comments for member bypass_list.
(find_bypass): Remove.
(insert_bypass): New.
(process_decls): Use insert_bypass.
(output_internal_insn_latency_func): Output all bypasses with the
same input insn in one switch case.
* rtl.def (define_bypass): Describe bypass choice.
* doc/md.texi (define_bypass): Ditto.
From-SVN: r145152
GCC Administrator [Sat, 28 Mar 2009 00:17:00 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r145150
Richard Biener [Fri, 27 Mar 2009 23:03:02 +0000 (23:03 +0000)]
gimplify.c (mark_addressable): Export.
2009-03-27 Richard Guenther <rguenther@suse.de>
* gimplify.c (mark_addressable): Export.
* tree-flow.h (mark_addressable): Declare.
* tree-ssa-loop-manip.c (create_iv): Mark the base addressable.
* tree-ssa.c (verify_phi_args): Verify that address taken
variables have TREE_ADDRESSABLE set.
2009-03-27 Richard Guenther <rguenther@suse.de>
* fold-const.c (build_fold_addr_expr_with_type_1): Rename back to ...
(build_fold_addr_expr_with_type): ... this. Remove in_fold handling.
Do not mark decls TREE_ADDRESSABLE.
(build_fold_addr_expr): Adjust.
(fold_addr_expr): Remove.
(fold_unary): Use build_fold_addr_expr.
(fold_comparison): Likewise.
(split_address_to_core_and_offset): Likewise.
* coverage.c (tree_coverage_counter_addr): Mark the array decl
TREE_ADDRESSABLE.
* gimplify.c (mark_addressable): Do not exclude RESULT_DECLs.
(gimplify_modify_expr_to_memcpy): Mark source and destination
addressable.
* omp-low.c (create_omp_child_function): Mark the object decl
TREE_ADDRESSABLE.
(lower_rec_input_clauses): Mark the var we take the address of
TREE_ADDRESSABLE.
(lower_omp_taskreg): Mark the sender decl TREE_ADDRESSABLE.
fortran/
* trans-array.c (gfc_conv_descriptor_data_addr): Use
gfc_build_addr_expr instead of build_fold_addr_expr.
(gfc_trans_allocate_array_storage, gfc_trans_array_constructor_value,
gfc_trans_constant_array_constructor, gfc_conv_array_data,
gfc_conv_expr_descriptor, gfc_conv_array_parameter): Likewise.
* trans-expr.c (gfc_conv_missing_dummy, gfc_conv_variable,
gfc_conv_function_val, gfc_conv_operator_assign,
gfc_conv_subref_array_arg, gfc_conv_function_call,
gfc_conv_expr_reference, gfc_trans_scalar_assign): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_exponent,
gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax_char,
gfc_conv_intrinsic_fraction, gfc_conv_intrinsic_spacing,
gfc_conv_intrinsic_rrspacing, gfc_conv_intrinsic_set_exponent,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer,
gfc_conv_intrinsic_si_kind, gfc_conv_intrinsic_trim): Likewise.
* trans-io.c (gfc_trans_io_runtime_check, set_parameter_ref,
gfc_convert_array_to_string, gfc_trans_open, gfc_trans_close,
build_filepos, gfc_trans_inquire, gfc_trans_wait,
nml_get_addr_expr, transfer_namelist_element, build_dt,
gfc_trans_dt_end, transfer_array_component, transfer_expr,
transfer_array_desc, gfc_trans_transfer): Likewise.
* trans-stmt.c (gfc_trans_allocate, gfc_trans_deallocate): Likewise.
* trans.c (gfc_build_addr_expr): Mark the base of the address
TREE_ADDRESSABLE.
From-SVN: r145143
Richard Guenther [Fri, 27 Mar 2009 23:00:22 +0000 (23:00 +0000)]
gimplify.c (mark_addressable): Export.
2009-03-27 Richard Guenther <rguenther@suse.de>
* gimplify.c (mark_addressable): Export.
* tree-flow.h (mark_addressable): Declare.
* tree-ssa-loop-manip.c (create_iv): Mark the base addressable.
* tree-ssa.c (verify_phi_args): Verify that address taken
variables have TREE_ADDRESSABLE set.
2009-03-27 Richard Guenther <rguenther@suse.de>
* fold-const.c (build_fold_addr_expr_with_type_1): Rename back to ...
(build_fold_addr_expr_with_type): ... this. Remove in_fold handling.
Do not mark decls TREE_ADDRESSABLE.
(build_fold_addr_expr): Adjust.
(fold_addr_expr): Remove.
(fold_unary): Use build_fold_addr_expr.
(fold_comparison): Likewise.
(split_address_to_core_and_offset): Likewise.
* coverage.c (tree_coverage_counter_addr): Mark the array decl
TREE_ADDRESSABLE.
* gimplify.c (mark_addressable): Do not exclude RESULT_DECLs.
(gimplify_modify_expr_to_memcpy): Mark source and destination
addressable.
* omp-low.c (create_omp_child_function): Mark the object decl
TREE_ADDRESSABLE.
(lower_rec_input_clauses): Mark the var we take the address of
TREE_ADDRESSABLE.
(lower_omp_taskreg): Mark the sender decl TREE_ADDRESSABLE.
fortran/
* trans-array.c (gfc_conv_descriptor_data_addr): Use
gfc_build_addr_expr instead of build_fold_addr_expr.
(gfc_trans_allocate_array_storage, gfc_trans_array_constructor_value,
gfc_trans_constant_array_constructor, gfc_conv_array_data,
gfc_conv_expr_descriptor, gfc_conv_array_parameter): Likewise.
* trans-expr.c (gfc_conv_missing_dummy, gfc_conv_variable,
gfc_conv_function_val, gfc_conv_operator_assign,
gfc_conv_subref_array_arg, gfc_conv_function_call,
gfc_conv_expr_reference, gfc_trans_scalar_assign): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_exponent,
gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax_char,
gfc_conv_intrinsic_fraction, gfc_conv_intrinsic_spacing,
gfc_conv_intrinsic_rrspacing, gfc_conv_intrinsic_set_exponent,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer,
gfc_conv_intrinsic_si_kind, gfc_conv_intrinsic_trim): Likewise.
* trans-io.c (gfc_trans_io_runtime_check, set_parameter_ref,
gfc_convert_array_to_string, gfc_trans_open, gfc_trans_close,
build_filepos, gfc_trans_inquire, gfc_trans_wait,
nml_get_addr_expr, transfer_namelist_element, build_dt,
gfc_trans_dt_end, transfer_array_component, transfer_expr,
transfer_array_desc, gfc_trans_transfer): Likewise.
* trans-stmt.c (gfc_trans_allocate, gfc_trans_deallocate): Likewise.
* trans.c (gfc_build_addr_expr): Mark the base of the address
TREE_ADDRESSABLE.
From-SVN: r145142
Jan Hubicka [Fri, 27 Mar 2009 22:47:27 +0000 (23:47 +0100)]
except.c (choose_personality_routine): Set terminate_node to abort for java exceptions.
* except.c (choose_personality_routine): Set terminate_node to abort
for java exceptions.
From-SVN: r145140
Ian Lance Taylor [Fri, 27 Mar 2009 22:38:23 +0000 (22:38 +0000)]
memmem.c: New file, from gnulib.
* memmem.c: New file, from gnulib.
* configure.ac: Add memmem to list of functions provided if they
are not available on the host.
* Makefile.in: Rebuild dependencies.
(CFILES): Add memmem.c.
(CONFIGURED_OFILES): Add memmem.o.
* configure, config.in, functions.texi: Rebuild.
From-SVN: r145139
H.J. Lu [Fri, 27 Mar 2009 22:37:39 +0000 (22:37 +0000)]
re PR middle-end/39315 (Unaligned move used on aligned stack variable)
gcc/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/39315
* cfgexpand.c (expand_one_stack_var_at): Change alignment
limit to MAX_SUPPORTED_STACK_ALIGNMENT.
gcc/testsuite/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/39315
* gcc.target/i386/pr39315-1.c: New.
* gcc.target/i386/pr39315-2.c: Likewise.
* gcc.target/i386/pr39315-3.c: Likewise.
* gcc.target/i386/pr39315-4.c: Likewise.
* gcc.target/i386/pr39315-check.c: Likewise.
From-SVN: r145138
Richard Guenther [Fri, 27 Mar 2009 22:36:33 +0000 (22:36 +0000)]
re PR tree-optimization/39120 (Missed escape constraints for call results)
2009-03-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/39120
* tree-ssa-structalias.c (handle_rhs_call): Fill out return
constraints.
(handle_lhs_call): Process return constraints. Add escape
constraints if necessary.
(handle_const_call): Fill out return constraints. Make nested
case more precise. Avoid consttmp if possible.
(handle_pure_call): Fill out return constraints. Avoid
callused if possible.
(find_func_aliases): Simplify call handling.
* gcc.c-torture/execute/pr39120.c: New testcase.
2009-03-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/39120
* tree-ssa-structalias.c (do_sd_constraint): Do not use CALLUSED
as a representative.
(solve_graph): Do propagate CALLUSED.
(handle_pure_call): Use a scalar constraint from CALLUSED for
the return value.
(find_what_p_points_to): CALLUSED shall not appear in poins-to
solutions.
* gcc.dg/torture/pta-callused-1.c: New testcase.
From-SVN: r145137
H.J. Lu [Fri, 27 Mar 2009 22:33:16 +0000 (22:33 +0000)]
re PR target/39323 (MAX_OFILE_ALIGNMENT in elfos.h is too big)
gcc/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR c/39323
* c-common.c (handle_aligned_attribute): Properly check alignment
overflow. Use (1U << i) instead of (1 << i).
* emit-rtl.c (get_mem_align_offset): Use "unsigned int" for
align.
* expr.h (get_mem_align_offset): Updated.
* tree.h (tree_decl_common): Change align to "unsigned int" and
move it before pointer_alias_set.
gcc/ada/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR c/39323
* gcc-interface/utils.c (create_field_decl): Use "unsigned int"
on bit_align.
gcc/testsuite/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR c/39323
* gcc.dg/pr39323-1.c: New.
* gcc.dg/pr39323-2.c: Likewise.
* gcc.dg/pr39323-3.c: Likewise.
From-SVN: r145136
H.J. Lu [Fri, 27 Mar 2009 22:28:20 +0000 (22:28 +0000)]
re PR rtl-optimization/38034 (Unnecessary register move)
gcc/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
Jakub Jelinek <jakub@redhat.com>
PR target/38034
* config/ia64/sync.md (cmpxchg_rel_<mode>): Replace input
gr_register_operand with gr_reg_or_0_operand.
(cmpxchg_rel_di): Likewise.
(sync_lock_test_and_set<mode>): Likewise.
gcc/testsuite/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR target/38034
* gcc.target/ia64/sync-1.c: New.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r145135
H.J. Lu [Fri, 27 Mar 2009 22:25:36 +0000 (22:25 +0000)]
jump.c (rtx_renumbered_equal_p): Use subreg_get_info.
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
* jump.c (rtx_renumbered_equal_p): Use subreg_get_info.
(true_regnum): Likewise.
* rtlanal.c (subreg_info): Moved to ...
* rtl.h (subreg_info): Here. New.
(subreg_get_info): New.
* rtlanal.c (subreg_get_info): Make it extern.
From-SVN: r145134
H.J. Lu [Fri, 27 Mar 2009 22:22:30 +0000 (22:22 +0000)]
re PR target/39472 (Add -mabi=[ms|sysv])
gcc/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR target/39472
* config/i386/i386.c (ix86_abi): New.
(override_options): Handle -mabi=.
(ix86_function_arg_regno_p): Replace DEFAULT_ABI with
ix86_abi.
(ix86_call_abi_override): Likewise.
(init_cumulative_args): Likewise.
(function_arg_advance): Likewise.
(function_arg_64): Likewise.
(function_arg): Likewise.
(ix86_pass_by_reference): Likewise.
(ix86_function_value_regno_p): Likewise.
(ix86_build_builtin_va_list_abi): Likewise.
(setup_incoming_varargs_64): Likewise.
(is_va_list_char_pointer): Likewise.
(ix86_init_machine_status): Likewise.
(ix86_reg_parm_stack_space): Use enum calling_abi on
call_abi.
(ix86_function_type_abi): Return enum calling_abi. Rewrite
for 64bit. Replace DEFAULT_ABI with ix86_abi.
(ix86_function_abi): Make it static and return enum
calling_abi.
(ix86_cfun_abi): Return enum calling_abi. Replace DEFAULT_ABI
with ix86_abi.
(ix86_fn_abi_va_list): Updated.
* config/i386/i386.h (ix86_abi): New.
(STACK_BOUNDARY): Replace DEFAULT_ABI with ix86_abi.
(CONDITIONAL_REGISTER_USAGE): Likewise.
(CUMULATIVE_ARGS): Change call_abi type to enum calling_abi.
(machine_function): Likewise.
* config/i386/i386.md (untyped_call): Replace DEFAULT_ABI
with ix86_abi.
* config/i386/cygming.h (TARGET_64BIT_MS_ABI): Likewise.
(STACK_BOUNDARY): Likewise.
* config/i386/mingw32.h (EXTRA_OS_CPP_BUILTINS): Likewise.
* config/i386/i386.opt (mabi=): New.
* config/i386/i386-protos.h (ix86_cfun_abi): Changed to
return enum calling_abi.
(ix86_function_type_abi): Likewise.
(ix86_function_abi): Removed.
* doc/invoke.texi: Document -mabi= option for x86.
gcc/testsuite/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR target/39472
* gcc.target/x86_64/abi/callabi/func-2a.c: New.
* gcc.target/x86_64/abi/callabi/func-2b.c: Likewise.
* gcc.target/x86_64/abi/callabi/func-indirect-2a.c: Likewise.
* gcc.target/x86_64/abi/callabi/func-indirect-2b.c: Likewise.
* gcc.target/x86_64/abi/callabi/vaarg-4a.c: Likewise.
* gcc.target/x86_64/abi/callabi/vaarg-4b.c: Likewise.
* gcc.target/x86_64/abi/callabi/vaarg-5a.c: Likewise.
* gcc.target/x86_64/abi/callabi/vaarg-5b.c: Likewise.
From-SVN: r145133
Ian Lance Taylor [Fri, 27 Mar 2009 22:01:15 +0000 (22:01 +0000)]
hashtable.h (_S_num_primes): Change to 29.
* include/backward/hashtable.h (_S_num_primes): Change to 29.
(__stl_prime_list): Add 5 at the start of the list.
From-SVN: r145132
Sandra Loosemore [Fri, 27 Mar 2009 21:56:01 +0000 (17:56 -0400)]
server.c (run_shell): Quote directory name passed to cd.
2009-03-27 Sandra Loosemore <sandra@codesourcery.com>
fixincludes/
* server.c (run_shell): Quote directory name passed to cd.
From-SVN: r145131
Kaveh R. Ghazi [Fri, 27 Mar 2009 21:55:20 +0000 (21:55 +0000)]
builtins.c (real_dconstp): Delete.
* builtins.c (real_dconstp): Delete.
(fold_builtin_logarithm): Remove inaccurate log(e) special case.
testsuite:
* gcc.dg/torture/builtin-explog-1.c: Remove tests that aren't true
for low precision (i.e. float).
From-SVN: r145130
Tobias Burnus [Fri, 27 Mar 2009 21:55:13 +0000 (22:55 +0100)]
gfortran.h (enum init_local_real.): Add GFC_INIT_REAL_SNAN.
2009-03-27 Tobias Burnus <burnus@net-b.de>
* gfortran.h (enum init_local_real.): Add GFC_INIT_REAL_SNAN.
(gfc_expr): Add is_snan.
* trans-const.c (gfc_conv_mpfr_to_tree): Support SNaN.
(gfc_conv_constant_to_tree): Update call to gfc_conv_mpfr_to_tree.
* trans-const.h (gfc_conv_mpfr_to_tree): Update prototype.
* resolve.c (build_default_init_expr): Update call.
* target-memory.c (encode_float): Ditto.
* trans-intrinsic.c
* (gfc_conv_intrinsic_aint,gfc_conv_intrinsic_mod,
From-SVN: r145129
Dodji Seketeli [Fri, 27 Mar 2009 21:44:21 +0000 (21:44 +0000)]
re PR debug/37959 (g++ does not emit DW_AT_explicit)
PR debug/37959
* dwarf2out.c (dwarf_attr_name): Handle DW_AT_explicit attribute.
(gen_subprogram_die): When a function is explicit, generate the
DW_AT_explicit attribute.
* langhooks.h (struct lang_hooks_for_decls): Add
function_decl_explicit_p langhook.
* langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P.
* cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
(cp_function_decl_explicit_p): New prototype.
* cp-objcp-common.c (cp_function_decl_explicit_p): New function.
* g++.dg/debug/dwarf2/explicit-constructor.C: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r145128
Jakub Jelinek [Fri, 27 Mar 2009 21:40:08 +0000 (22:40 +0100)]
builtins.c (fold_builtin_memory_op): Optimize memmove into memcpy if we can prove source and destination don't overlap.
* builtins.c (fold_builtin_memory_op): Optimize memmove
into memcpy if we can prove source and destination don't overlap.
* gcc.dg/memmove-2.c: New test.
* gcc.dg/memmove-3.c: New test.
From-SVN: r145127
Jakub Jelinek [Fri, 27 Mar 2009 21:36:53 +0000 (22:36 +0100)]
tree-inline.c: Include gt-tree-inline.h.
* tree-inline.c: Include gt-tree-inline.h.
(clone_fn_id_num): New variable.
(clone_function_name): New function.
(tree_function_versioning): Use it.
* Makefile.in (GTFILES): Add tree-inline.c.
* gcc.dg/ipa/ipacost-1.c: Adjust match pattern for change
in clone naming.
From-SVN: r145126
Mark Mitchell [Fri, 27 Mar 2009 21:00:28 +0000 (21:00 +0000)]
* crontab: Add 4.4 branch snapshots.
From-SVN: r145125
Mark Mitchell [Fri, 27 Mar 2009 20:56:48 +0000 (20:56 +0000)]
* BASE-VER: Change to 4.5.0.
From-SVN: r145124
Xinliang David Li [Fri, 27 Mar 2009 17:20:51 +0000 (17:20 +0000)]
Fix for PR39557
From-SVN: r145119
Xinliang David Li [Fri, 27 Mar 2009 17:18:58 +0000 (17:18 +0000)]
Fix for PR39548
From-SVN: r145118
H.J. Lu [Fri, 27 Mar 2009 15:38:25 +0000 (15:38 +0000)]
c-common.c (pointer_int_sum): Use %wd on return from tree_low_cst.
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
* c-common.c (pointer_int_sum): Use %wd on return from
tree_low_cst.
From-SVN: r145112
H.J. Lu [Fri, 27 Mar 2009 14:44:13 +0000 (14:44 +0000)]
c-common.c (pointer_int_sum): Use HOST_WIDE_INT_PRINT_DEC on return from tree_low_cst.
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
* c-common.c (pointer_int_sum): Use HOST_WIDE_INT_PRINT_DEC
on return from tree_low_cst.
From-SVN: r145109
Andrew Pinski [Fri, 27 Mar 2009 13:36:33 +0000 (13:36 +0000)]
re PR c++/38638 (ICE superfluous 'typename')
gcc/cp/
2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c++/38638
* parser.c (cp_parser_elaborated_type_specifier): If we have a
typename tag and don't have either a TYPE_DECL or a
TEMPLATE_ID_EXPR, set the type to NULL.
gcc/testsuite/
2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c++/38638
* g++.dg/template/typename17.C: New testcase.
* g++.dg/template/typename18.C: New testcase.
From-SVN: r145107
Andrew Pinski [Fri, 27 Mar 2009 13:28:44 +0000 (13:28 +0000)]
re PR c++/36799 ([c++0x] error on va_copy in -std=c++0x mode)
gcc/
2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c++/36799
* ginclude/stdarg.h (va_copy): Define also for __GXX_EXPERIMENTAL_CXX0X__.
gcc/testsuite/
2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c++/36799
* g++.dg/other/var_copy-1.C: New test.
From-SVN: r145106
Simon Martin [Fri, 27 Mar 2009 13:17:37 +0000 (13:17 +0000)]
re PR c++/37647 (ICE with invalid use of constructor)
gcc/cp/
2009-03-27 Simon Martin <simartin@users.sourceforge.net>
PR c++/37647
* decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
scope.
gcc/testsuite/
2009-03-27 Simon Martin <simartin@users.sourceforge.net>
PR c++/37647
* g++.dg/parse/ctor9.C: New test.
From-SVN: r145105
Simon Martin [Fri, 27 Mar 2009 13:11:29 +0000 (13:11 +0000)]
re PR c++/29727 (ICE on invalid initializer for template member)
gcc/cp/
2009-03-27 Simon Martin <simartin@users.sourceforge.net>
PR c++/29727
* decl.c (check_array_designated_initializer): Handle error_mark_node.
gcc/testsuite/
2009-03-27 Simon Martin <simartin@users.sourceforge.net>
PR c++/29727
* g++.dg/init/error2.C: New test.
From-SVN: r145104
Manuel López-Ibáñez [Fri, 27 Mar 2009 12:52:52 +0000 (05:52 -0700)]
re PR c++/35652 (offset warning should be given in the front-end)
gcc/
2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/35652
* builtins.h (c_strlen): Do not warn here.
* c-typeck.c (build_binary_op): Adjust calls to pointer_int_sum.
* c-common.c (pointer_int_sum): Take an explicit location.
Warn about offsets out of bounds.
* c-common.h (pointer_int_sum): Adjust declaration.
gcc/cp/
2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/35652
* typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
gcc/testsuite/
2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/35652
* gcc.dg/pr35652.C: New.
* g++.dg/warn/pr35652.C: New.
* gcc.dg/format/plus-1.c: Adjust message.
From-SVN: r145102
GCC Administrator [Fri, 27 Mar 2009 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r145100
Ralf Wildenhues [Thu, 26 Mar 2009 21:20:00 +0000 (21:20 +0000)]
invoke.texi (i386 and x86-64 Windows Options): Fix texinfo markup glitch.
gcc/
* doc/invoke.texi (i386 and x86-64 Windows Options): Fix texinfo
markup glitch.
From-SVN: r145095
Jakub Jelinek [Thu, 26 Mar 2009 19:27:17 +0000 (20:27 +0100)]
re PR c++/39554 (-Wdisallowed-function-list fails when #including <algorithm>)
PR c++/39554
* opts.c (warn_if_disallowed_function_p): Don't assume
get_callee_fndecl must return non-NULL.
* gcc.dg/wdisallowed-functions-3.c: New test.
* g++.dg/warn/Wdisallowed-functions-3.C: New test.
From-SVN: r145094
Vladimir Makarov [Thu, 26 Mar 2009 19:21:18 +0000 (19:21 +0000)]
re PR rtl-optimization/39522 (fix for PR37514 gives FAIL: gcc.c-torture/execute/stdarg-3.c compilation, -O3 -fomit-frame-pointer -funroll-loops (internal compiler error))
2009-03-26 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/39522
* reload1.c (reload_as_needed): Invalidate reg_last_reload_reg too
when reg_reloaded_valid is set.
From-SVN: r145093
Andrew Haley [Thu, 26 Mar 2009 15:17:26 +0000 (15:17 +0000)]
re PR c++/39380 (All programs that link Java and C++ libraries fail when optimized)
2009-03-26 Andrew Haley <aph@redhat.com>
PR C++/39380
* decl2.c (possibly_inlined_p): If java exceptions are in use
don't inline a decl unless it is explicitly marked inline.
* lex.c: (pragma_java_exceptions): New variable.
(handle_pragma_java_exceptions): Set pragma_java_exceptions.
* cp-tree.h (pragma_java_exceptions): Declare new variable.
From-SVN: r145091
Ulrich Weigand [Thu, 26 Mar 2009 14:36:27 +0000 (14:36 +0000)]
divv2df3.c: New file.
* config/spu/divv2df3.c: New file.
* config/spu/t-spu-elf (LIB2FUNCS_STATIC_EXTRA): Add it.
(DPBIT_FUNCS): Filter out _div_df.
From-SVN: r145089
Kaveh R. Ghazi [Thu, 26 Mar 2009 06:12:58 +0000 (06:12 +0000)]
inline-33.c: Fix when pic.
* gcc.dg/inline-33.c: Fix when pic.
From-SVN: r145085
GCC Administrator [Thu, 26 Mar 2009 00:16:55 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r145083
Bernd Schmidt [Wed, 25 Mar 2009 23:53:39 +0000 (23:53 +0000)]
bfin.c (bfin_optimize_loop): If the LSETUP goes before a jump insn...
* config/bfin/bfin.c (bfin_optimize_loop): If the LSETUP goes before
a jump insn, count that jump in the distance to the loop start.
From-SVN: r145080
Paolo Carlini [Wed, 25 Mar 2009 23:45:43 +0000 (23:45 +0000)]
2009-03-25 Paolo Carlini <paolo.carlini@oracle.com>
* Tweak last ChangeLog entry.
From-SVN: r145079
Paolo Carlini [Wed, 25 Mar 2009 23:37:53 +0000 (23:37 +0000)]
[multiple changes]
2009-03-25 Edward Smith-Rowland <3dw4rd@verizon.net>
* include/std/fstream (basic_filebuf<>::open(const std::string&,
ios_base::openmode), basic_ifstream<>::basic_ifstream(const
std::string&, ios_base::openmode), basic_ifstream<>::
open(const std::string&, ios_base::openmode), basic_ofstream<>::
basic_ofstream(const std::string&, ios_base::openmode),
basic_ofstream<>::open(const std::string&, ios_base::openmode),
basic_fstream<>::basic_fstream(const std::string&, ios_base::openmode),
basic_fstream<>::open(const std::string&, ios_base::openmode)):
Add in C++0x mode.
* testsuite/27_io/basic_ofstream/open/char/2.cc: New.
* testsuite/27_io/basic_ofstream/cons/char/2.cc: Likewise.
* testsuite/27_io/basic_fstream/open/char/1.cc: Likewise.
* testsuite/27_io/basic_fstream/cons/char/1.cc: Likewise.
* testsuite/27_io/basic_ifstream/open/char/1.cc: Likewise.
* testsuite/27_io/basic_ifstream/cons/char/1.cc: Likewise.
* testsuite/27_io/basic_filebuf/open/char/5.cc: Likewise.
2009-03-25 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/27_io/basic_ofstream/cons/char/2.cc: Rename to...
* testsuite/27_io/basic_ofstream/cons/char/1.cc: ... this.
* testsuite/27_io/basic_fstream/cons/3.cc: Rename to...
* testsuite/27_io/basic_fstream/cons/1.cc: ... this.
From-SVN: r145078
Kaz Kojima [Wed, 25 Mar 2009 22:23:27 +0000 (22:23 +0000)]
re PR target/39523 (SH: global registers are wrongly saved)
PR target/39523
* config/sh/sh.c (calc_live_regs): Fix condition for global
registers except PIC_OFFSET_TABLE_REGNUM.
From-SVN: r145077
Kai Tietz [Wed, 25 Mar 2009 17:41:58 +0000 (17:41 +0000)]
invoke.texi (-mconsole): New.
2009-03-25 Kai Tietz <kai.tietz@onevision.com>
PR/39518
* doc/invoke.texi (-mconsole): New.
(-mcygwin): New.
(-mno-cygwin): New.
(-mdll): New.
(-mnop-fun-dllimport): New.
(-mthread): New.
(-mwin32): New.
(-mwindows): New.
(sub section "i386 and x86-64 Windows Options"): New.
From-SVN: r145070
Paolo Carlini [Wed, 25 Mar 2009 16:41:27 +0000 (16:41 +0000)]
forward_list.h (_Fwd_list_node_base<>:: _M_transfer_after, [...]): Move out of line...
2009-03-25 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (_Fwd_list_node_base<>::
_M_transfer_after, _M_reverse_after): Move out of line...
* include/bits/forward_list.tcc: ... here.
(forward_list<>::reverse): Move inline...
* include/bits/forward_list.h: ... here; minor cosmetic changes.
From-SVN: r145069
Uros Bizjak [Wed, 25 Mar 2009 13:36:02 +0000 (14:36 +0100)]
atomic-5.c: Cleanup cpuid usage.
* testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
* testsuite/libgomp.c/atomic-6.c: Ditto.
From-SVN: r145061
Ralf Corsepius [Wed, 25 Mar 2009 12:54:16 +0000 (13:54 +0100)]
rtems-elf.h: Remove LINK_GCC_C_SEQUENCE_SPEC.
2009-03-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* config/arm/rtems-elf.h: Remove LINK_GCC_C_SEQUENCE_SPEC.
* config/rs6000/t-rtems: Remove MULTILIB_EXTRA_OPTS.
From-SVN: r145060
Richard Guenther [Wed, 25 Mar 2009 12:00:32 +0000 (12:00 +0000)]
re PR middle-end/39497 (dfp.c:239: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules)
2009-03-24 Richard Guenther <rguenther@suse.de>
PR middle-end/39497
* Makefile.in (dfp.o-warn): Use -fno-strict-aliasing instead
of -Wno-error.
From-SVN: r145057
Alexander Monakov [Wed, 25 Mar 2009 10:04:36 +0000 (13:04 +0300)]
ia64.c (ia64_set_sched_flags): Zero spec_info->mask when neither of haifa/selective schedulers are working.
2009-03-25 Andrey Belevantsev <abel@ispras.ru>
Alexander Monakov <amonakov@ispras.ru>
* config/ia64/ia64.c (ia64_set_sched_flags): Zero spec_info->mask when
neither of haifa/selective schedulers are working.
* gcc.target/ia64/
20090324-1.c: New test.
From-SVN: r145055
Erven Rohou [Wed, 25 Mar 2009 08:14:46 +0000 (09:14 +0100)]
Update my email address.
From-SVN: r145053
Jakub Jelinek [Wed, 25 Mar 2009 07:58:55 +0000 (08:58 +0100)]
re PR c/27898 (Compile failure with --combine and anonymous structures)
PR c/27898
* gcc.dg/pr27898.c: New test.
PR tree-optimization/32139
* gcc.c-torture/compile/pr32139.c: New test.
From-SVN: r145052
Ralf Wildenhues [Wed, 25 Mar 2009 06:42:21 +0000 (06:42 +0000)]
invoke.texi (Debugging Options): Fix description of -fno-merge-debug-strings.
gcc/
* doc/invoke.texi (Debugging Options): Fix description of
-fno-merge-debug-strings.
From-SVN: r145051
GCC Administrator [Wed, 25 Mar 2009 00:17:00 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r145046
Jason Merrill [Tue, 24 Mar 2009 22:26:21 +0000 (18:26 -0400)]
re PR c++/28274 (Redeclaration with extra default argument doesn't work)
PR c++/28274
* name-lookup.c (pushdecl_maybe_friend): Check default args later.
From-SVN: r145042
Hans-Peter Nilsson [Tue, 24 Mar 2009 18:02:37 +0000 (18:02 +0000)]
libgcc.ver: New version-script.
* config/cris/libgcc.ver: New version-script.
* config/cris/t-linux (SHLIB_MAPFILES): Use it.
From-SVN: r145037
Hans-Peter Nilsson [Tue, 24 Mar 2009 17:46:03 +0000 (17:46 +0000)]
configure.ac: Add pattern crisv32-*-* for "nop".
* configure.ac <GAS features, nop mnemonic>: Add pattern
crisv32-*-* for "nop".
<GAS features, Thread-local storage>: Add item for CRIS and
CRIS v32.
* configure: Regenerate.
From-SVN: r145036
Jerry DeLisle [Tue, 24 Mar 2009 12:30:17 +0000 (12:30 +0000)]
re PR fortran/39528 (repeated entries are not read when using list-directed input)
2009-03-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/39528
* gfortran.dg/read_repeat.f90: New test.
From-SVN: r145031
Jerry DeLisle [Tue, 24 Mar 2009 12:24:29 +0000 (12:24 +0000)]
re PR fortran/39528 (repeated entries are not read when using list-directed input)
2009-03-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/39528
* io/list_read.c (list_formatted_read_scalar): Move check for read
completion to just after the check for a repeated value.
From-SVN: r145030
Ira Rosen [Tue, 24 Mar 2009 12:18:19 +0000 (12:18 +0000)]
re PR tree-optimization/39529 (ICE on valid code)
PR tree-optimization/39529
* tree-vect-transform.c (vect_create_data_ref_ptr): Call
mark_sym_for_renaming for the tag copied to the new vector
pointer.
From-SVN: r145029
Arthur Loiret [Tue, 24 Mar 2009 10:33:57 +0000 (10:33 +0000)]
config.host (alpha*-*-linux*): Use driver-alpha.o and alpha/x-alpha.
2009-03-24 Arthur Loiret <aloiret@debian.org>
* config.host (alpha*-*-linux*): Use driver-alpha.o and
alpha/x-alpha.
* config/alpha/linux.h (host_detect_local_cpu): Declare, add to
EXTRA_SPEC_FUNCTIONS.
(MCPU_MTUNE_NATIVE_SPECS, DRIVER_SELF_SPECS): New macros.
* config/alpha/driver-alpha.c, config/alpha/x-alpha: New.
* doc/invoke.texi (DEC Alpha Options): Document 'native' value for
-march and -mtune options.
From-SVN: r145028
Mark Mitchell [Tue, 24 Mar 2009 06:37:16 +0000 (06:37 +0000)]
28277.cc: Likewise.
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/28277.cc:
Likewise.
* testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-3.cc:
Likewise.
* testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-4.cc:
Likewise.
* testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc:
Likewise.
From-SVN: r145027
Mark Mitchell [Tue, 24 Mar 2009 04:29:20 +0000 (04:29 +0000)]
iterator.cc: Update copyright year(s).
* testsuite/25_algorithms/search_n/iterator.cc: Update copyright
year(s).
* testsuite/25_algorithms/heap/moveable.cc: Likewise.
* testsuite/21_strings/basic_string/inserters_extractors/char/28277.cc
Likewise.
* testsuite/27_io/basic_ostream/inserters_character/char/28277-3.cc:
Likewise.
* testsuite/27_io/basic_ostream/inserters_character/char/28277-4.cc:
Likewise.
* testsuite/ext/vstring/inserters_extractors/char/28277.cc: Likewise.
From-SVN: r145026
Ralf Corsepius [Tue, 24 Mar 2009 04:20:30 +0000 (05:20 +0100)]
t-rtems: Add m5329 multilib.
2009-03-24 Ralf Corsépius <ralf.corsepius@rtems.org>
* config/m68k/t-rtems: Add m5329 multilib.
From-SVN: r145024
GCC Administrator [Tue, 24 Mar 2009 00:16:50 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r145022
Dodji Seketeli [Mon, 23 Mar 2009 23:21:38 +0000 (23:21 +0000)]
re PR debug/39524 (Duplicate C++ DW_TAG_variable breaking its DW_AT_location resolution)
PR debug/39524
* dwarf2out.c (gen_variable_die): Avoid adding duplicate declaration
nodes.
* g++.dg/debug/dwarf2/imported-decl-1.C: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r145018
Jason Merrill [Mon, 23 Mar 2009 21:13:34 +0000 (17:13 -0400)]
add PR tag
From-SVN: r145015
Jakub Jelinek [Mon, 23 Mar 2009 21:05:30 +0000 (22:05 +0100)]
re PR c/39495 (OMP parallel loop w/ unsigned index var rejected)
PR c/39495
* c-parser.c (c_parser_omp_for_loop): Call c_parser_binary_expression
instead of c_parser_expression_conv, if original_code isn't one of the
4 allowed comparison codes, fail.
* semantics.c (handle_omp_for_class_iterator): Swap cond operands and
code if iter is the second operand.
* parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
argument. If it is set, don't build the toplevel expression with
build_x_binary_op, but build2.
(cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
callers.
(cp_parser_omp_for_cond): Don't assume the first operand of the
comparison must be decl.
* gcc.dg/gomp/pr39495-2.c: Remove xfails.
* testsuite/libgomp.c/loop-12.c: New test.
* testsuite/libgomp.c/loop-11.c: New test.
* testsuite/libgomp.c++/loop-11.C: New test.
* testsuite/libgomp.c++/loop-12.C: New test.
* testsuite/libgomp.c++/for-8.C: New test.
From-SVN: r145014
Jason Merrill [Mon, 23 Mar 2009 21:03:01 +0000 (17:03 -0400)]
pt.c (make_fnparm_pack): Split out from...
* gcc/cp/pt.c (make_fnparm_pack): Split out from...
(instantiate_decl): ...here.
(tsubst_pack_expansion): Handle being called in a late-specified
return type.
* libiberty/cp-demangle.c (d_expression): Handle pack expansion.
(d_find_pack): Handle DEMANGLE_COMPONENT_FUNCTION_PARAM.
(d_print_subexpr): Don't wrap function parms in ().
(d_print_comp) [DEMANGLE_COMPONENT_PACK_EXPANSION]: Handle
not finding a pack.
From-SVN: r145013
Jason Merrill [Mon, 23 Mar 2009 20:32:53 +0000 (16:32 -0400)]
re PR c++/39526 (-Wshadow reports shadowed declarations for parameters of unnamed temp objects)
PR c++/39526
* name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
a parm with a parm.
From-SVN: r145012
Richard Guenther [Mon, 23 Mar 2009 16:29:33 +0000 (16:29 +0000)]
cgraph.h (struct cgraph_node): Reorder fields for 64-bit hosts.
2009-03-23 Richard Guenther <rguenther@suse.de>
* cgraph.h (struct cgraph_node): Reorder fields for 64-bit hosts.
* tree.h (struct tree_type): Likewise.
* reload.h (struct insn_chain): Likewise.
* dwarf2out.c (struct dw_loc_descr_struct): Likewise.
* function.h (struct function): Likewise.
* tree-ssa-structalias.c (struct equiv_class_label): Likewise.
From-SVN: r145009
Jakub Jelinek [Mon, 23 Mar 2009 14:00:34 +0000 (15:00 +0100)]
re PR tree-optimization/39516 (internal compiler error: in copy_to_mode_reg, at explow.c:623)
PR tree-optimization/39516
* lambda-code.c (perfect_nestify): Fix type of the uboundvar variable.
* gfortran.dg/pr39516.f: New test.
From-SVN: r145008
Bingfeng Mei [Mon, 23 Mar 2009 13:06:55 +0000 (13:06 +0000)]
config.gcc (need_64bit_hwint): Make clear that need_64bit_hwint should be set true if...
2009-03-23 Bingfeng Mei <bmei@broadcom.com>
* config.gcc (need_64bit_hwint): Make clear that need_64bit_hwint
should be set true if BITS_PER_WORD of target is bigger than 32
From-SVN: r145006
GCC Administrator [Mon, 23 Mar 2009 00:16:50 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r145003
Mark Mitchell [Sun, 22 Mar 2009 16:02:44 +0000 (16:02 +0000)]
iterator.cc: Condition iterations for simulators.
* testsuite/25_algorithms/search_n/iterator.cc: Condition
iterations for simulators.
* testsuite/25_algorithms/heap/moveable.cc: Likewise.
* testsuite/21_strings/basic_string/inserters_extractors/char/28277.cc
Condition stream width for simulators.
* testsuite/27_io/basic_ostream/inserters_character/char/28277-3.cc:
Likewise.
* testsuite/27_io/basic_ostream/inserters_character/char/28277-4.cc:
Likewise.
* testsuite/ext/vstring/inserters_extractors/char/28277.cc: Likewise.
From-SVN: r144999
Hans-Peter Nilsson [Sun, 22 Mar 2009 15:15:04 +0000 (15:15 +0000)]
linux.h (CRIS_LINK_SUBTARGET_SPEC): Translate -B-options to -rpath-link.
* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC):
Translate -B-options to -rpath-link. Correct existing
rpath-link and conditionalize on !nostdlib.
From-SVN: r144998
Hans-Peter Nilsson [Sun, 22 Mar 2009 14:59:14 +0000 (14:59 +0000)]
target-libpath.exp (set_ld_library_path_env_vars): Correct TEST_GCC_EXEC_PREFIX test to check existence as a tcl variable...
* lib/target-libpath.exp (set_ld_library_path_env_vars):
Correct TEST_GCC_EXEC_PREFIX test to check existence as a tcl
variable, not environment variable.
From-SVN: r144997
Janne Blomqvist [Sun, 22 Mar 2009 11:32:29 +0000 (13:32 +0200)]
Revert part of patch accidentally committed to trunk rather than fortran-dev (I hate svn)
From-SVN: r144994
Janne Blomqvist [Sun, 22 Mar 2009 10:51:05 +0000 (12:51 +0200)]
PR libfortran/25561 libfortran/37754
2009-03-22 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/25561 libfortran/37754
* io/io.h (struct stream): Define new stream interface function
pointers, and inline functions for accessing it.
(struct fbuf): Use int instead of size_t, remove flushed element.
(mem_alloc_w): New prototype.
(mem_alloc_r): New prototype.
(stream_at_bof): Remove prototype.
(stream_at_eof): Remove prototype.
(file_position): Remove prototype.
(flush): Remove prototype.
(stream_offset): Remove prototype.
(unit_truncate): New prototype.
(read_block_form): Change to return pointer, int* argument.
(hit_eof): New prototype.
(fbuf_init): Change prototype.
(fbuf_reset): Change prototype.
(fbuf_alloc): Change prototype.
(fbuf_flush): Change prototype.
(fbuf_seek): Change prototype.
(fbuf_read): New prototype.
(fbuf_getc_refill): New prototype.
(fbuf_getc): New inline function.
* io/fbuf.c (fbuf_init): Use int, get rid of flushed.
(fbuf_debug): New function.
(fbuf_reset): Flush, and return position offset.
(fbuf_alloc): Simplify, don't flush, just realloc.
(fbuf_flush): Make usable for read mode, salvage remaining bytes.
(fbuf_seek): New whence argument.
(fbuf_read): New function.
(fbuf_getc_refill): New function.
* io/file_pos.c (formatted_backspace): Use new stream interface.
(unformatted_backspace): Likewise.
(st_backspace): Make sure format buffer is reset, use new stream
interface, use unit_truncate.
(st_endfile): Likewise.
(st_rewind): Likewise.
* io/intrinsics.c: Use new stream interface.
* io/list_read.c (push_char): Don't use u.p.scratch, use realloc
to resize.
(free_saved): Don't check u.p.scratch.
(next_char): Use new stream interface, use fbuf_getc() for external files.
(finish_list_read): flush format buffer.
(nml_query): Update to use modified interface:s
* io/open.c (test_endfile): Use new stream interface.
(edit_modes): Likewise.
(new_unit): Likewise, set bytes_left to 1 for stream files.
* io/read.c (read_l): Use new read_block_form interface.
(read_utf8): Likewise.
(read_utf8_char1): Likewise.
(read_default_char1): Likewise.
(read_utf8_char4): Likewise.
(read_default_char4): Likewise.
(read_a): Likewise.
(read_a_char4): Likewise.
(read_decimal): Likewise.
(read_radix): Likewise.
(read_f): Likewise.
* io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
usage of u.p.line_buffer.
(read_block_form): Update interface to return pointer, use
fbuf_read for direct access.
(read_block_direct): Update to new stream interface.
(write_block): Use mem_alloc_w for internal I/O.
(write_buf): Update to new stream interface.
(formatted_transfer_scalar): Don't use u.p.line_buffer, use
fbuf_seek for external files.
(us_read): Update to new stream interface.
(us_write): Likewise.
(data_transfer_init): Always check if we switch modes and flush.
(skip_record): Use new stream interface, fix comparison.
(next_record_r): Check for and reset u.p.at_eof, use new stream
interface, use fbuf_getc for spacing.
(write_us_marker): Update to new stream interface, don't inline.
(next_record_w_unf): Likewise.
(sset): New function.
(next_record_w): Use new stream interface, use fbuf for printing
newline.
(next_record): Use new stream interface.
(finalize_transfer): Remove sfree call, use new stream interface.
(st_iolength_done): Don't use u.p.scratch.
(st_read): Don't check for end of file.
(st_read_done): Don't use u.p.scratch, use unit_truncate.
(hit_eof): New function.
* io/unit.c (init_units): Always init fbuf for formatted units.
(update_position): Use new stream interface.
(unit_truncate): New function.
(finish_last_advance_record): Use fbuf to print newline.
* io/unix.c: Remove unused SSIZE_MAX macro.
(BUFFER_SIZE): Make static const variable rather than macro.
(struct unix_stream): Remove dirty_offset, len, method,
small_buffer. Order elements by decreasing size.
(struct int_stream): Remove.
(move_pos_offset): Remove usage of dirty_offset.
(reset_stream): Remove.
(do_read): Rename to raw_read, update to match new stream
interface.
(do_write): Rename to raw_write, update to new stream interface.
(raw_seek): New function.
(raw_tell): New function.
(raw_truncate): New function.
(raw_close): New function.
(raw_flush): New function.
(raw_init): New function.
(fd_alloc): Remove.
(fd_alloc_r_at): Remove.
(fd_alloc_w_at): Remove.
(fd_sfree): Remove.
(fd_seek): Remove.
(fd_truncate): Remove.
(fd_sset): Remove.
(fd_read): Remove.
(fd_write): Remove.
(fd_close): Remove.
(fd_open): Remove.
(fd_flush): Rename to buf_flush, update to new stream interface
and unix_stream.
(buf_read): New function.
(buf_write): New function.
(buf_seek): New function.
(buf_tell): New function.
(buf_truncate): New function.
(buf_close): New function.
(buf_init): New function.
(mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
(mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
(mem_read): Change to match new stream interface.
(mem_write): Likewise.
(mem_seek): Likewise.
(mem_tell): Likewise.
(mem_truncate): Likewise.
(mem_close): Likewise.
(mem_flush): New function.
(mem_sfree): Remove.
(empty_internal_buffer): Cast to correct type.
(open_internal): Use correct type, init function pointers.
(fd_to_stream): Test whether to open file as buffered or raw.
(output_stream): Remove mode set.
(error_stream): Likewise.
(flush_all_units_1): Use new stream interface.
(flush_all_units): Likewise.
(stream_at_bof): Remove.
(stream_at_eof): Remove.
(file_position): Remove.
(file_length): Update logic to use stream interface.
(flush): Remove.
(stream_offset): Remove.
* io/write.c (write_utf8_char4): Use int instead of size_t.
(write_x): Extra safety check.
(namelist_write_newline): Use new stream interface.
[[Split portion of a mixed commit.]]
From-SVN: r144993.2
Ralf Wildenhues [Sun, 22 Mar 2009 08:16:31 +0000 (08:16 +0000)]
extend.texi (Function Attributes, [...]): Fix typos.
gcc/
* doc/extend.texi (Function Attributes, Variable Attributes):
Fix typos.
* doc/invoke.texi (Debugging Options, Optimize Options)
(i386 and x86-64 Options, MCore Options): Likewise.
From-SVN: r144992
GCC Administrator [Sun, 22 Mar 2009 00:16:46 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r144991
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