uros [Sat, 30 Jun 2007 17:05:49 +0000 (17:05 +0000)]
PR target/32433
* config/i386/i386.md (ffssi2): Expand as ffs_cmove for TARGET_CMOVE.
(ffs_cmove): New expander to expand using ctz pattern.
(*ffs_cmove): Remove pattern.
(*ffs_no_cmove): Enable only for !TARGET_CMOVE.
(ffsdi2): Expand using ctz pattern.
(*ffs_rex64): Remove pattern.
dfranke [Sat, 30 Jun 2007 16:26:55 +0000 (16:26 +0000)]
gcc/fortran:
2007-06-30 Daniel Franke <franke.daniel@gmail.com>
PR fortran/20373
* intrinsic.c (add_functions): Additional function types.
(gfc_convert_type_warn): Remove intrinsic-flag from conversion
functions.
* resolve.c (resolve_symbol): Added type checks to explicitly defined
intrinsics.
gcc/testsuite:
2007-06-28 Daniel Franke <franke.daniel@gmail.com>
PR fortran/20373
* gfortran.dg/intrinsic.f90: New test.
* tree-vn.c: Include tree-ssa-sccvn.h
(val_expr_paid_d): Removed.
(value_table): Ditto.
(vn_compute): Ditto.
(val_expr_pair_hash): Ditto.
(val_expr_pair_expr_eq): Ditto.
(copy_vuses_from_stmt): Ditto.
(vn_delete): Ditto.
(vn_init): Ditto.
(shared_vuses_from_stmt): Ditto.
(print_creation_to_file): Moved up.
(sort_vuses): Ditto.
(sort_vuses_heap): Ditto.
(set_value_handle): Make non-static.
(make_value_handle): Ditto.
(vn_add): Rewritten to use sccvn lookups.
(vn_add_with_vuses): Ditto.
(vn_lookup): Ditto (and second argument removed).
(vn_lookup_with_vuses): Ditto.
(vn_lookup_or_add): Ditto (and second argument removed);
(vn_lookup_or_add_with_vuses): Ditto.
(vn_lookup_with_stmt): New.
(vn_lookup_or_add_with_stmt): Ditto.
(create_value_handle_for_expr): Ditto.
* tree-ssa-pre.c: Include tree-ssa-sccvn.h.
(seen_during_translate): New function.
(phi_trans_lookup): Use iterative_hash_expr, not vn_compute.
(phi_trans_add): Ditto.
(constant_expr_p): FIELD_DECL is always constant.
(phi_translate_1): Renamed from phi_translate, add seen bitmap.
Use constant_expr_p.
Avoid infinite recursion on mutually valued expressions.
Change callers of vn_lookup_or_add.
(phi_translate): New function.
(compute_antic_safe): Allow phi nodes.
(create_component_ref_by_pieces): Update for FIELD_DECL change.
(find_or_generate_expression): Rewrite slightly.
(create_expression_by_pieces): Updated for vn_lookup_or_add
change.
Update VN_INFO for new names.
(insert_into_preds_of_block): Update for new names.
(add_to_exp_gen): New function.
(add_to_sets): Use vn_lookup_or_add_with_stmt.
(find_existing_value_expr): Rewrite to changed vn_lookup.
(create_value_expr_from): Ditto, and use add_to_exp_gen.
(try_look_through_load): Removed.
(try_combine_conversion): Ditto.
(get_sccvn_value): New function.
(make_values_for_phi): Ditto.
(make_values_for_stmt): Ditto.
(compute_avail): Rewritten for vn_lookup_or_add changes and to use
SCCVN.
(init_pre): Update for SCCVN changes.
(fini_pre): Ditto.
(execute_pre): Ditto.
manu [Sat, 30 Jun 2007 13:06:45 +0000 (13:06 +0000)]
2007-06-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR testsuite/25241
testsuite/
* gcc.dg/cpp/20000625-1.c: Without dg-options the default is
-pedantic-errors, so we should match errors.
* gcc.dg/cpp/escape-1.c: Likewise.
* gcc.dg/cpp/charconst.c: Empty character constants are errors.
* gcc.dg/cpp/direct2.c: This is a mandatory error instead of a
warning.
* gcc.dg/cpp/endif-pedantic2.c: Use -pedantic-errors to obtain
errors instead of warnings.
* gcc.dg/cpp/extratokens.c: Use dg-warning instead of dg-error for
a pedantic warning.
* gcc.dg/cpp/arith-3.c: Likewise.
manu [Sat, 30 Jun 2007 13:02:48 +0000 (13:02 +0000)]
2007-06-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR testsuite/25241
testsuite/
* gcc.dg/pch/valid-1.c: Match each diagnostic with its own directive.
* gcc.dg/pch/valid-2.c: Likewise.
* gcc.dg/pch/valid-3.c: Likewise.
* gcc.dg/pch/warn-1.c: Likewise.
* gcc.dg/pch/valid-4.c: Match a warning instead of an error.
rsandifo [Sat, 30 Jun 2007 12:23:18 +0000 (12:23 +0000)]
gcc/
Revert:
2007-06-27 Richard Sandiford <richard@codesourcery.com>
* dce.c (deletable_insn_p_1): New function, split out from...
(deletable_insn_p): ...here. Only treat bare USEs and CLOBBERs
specially, not those inside PARALLELs. Remove BODY argument
and adjust recursive call accordingly.
(prescan_insns_for_dce): Update call to delete_insn_p.
rask [Sat, 30 Jun 2007 11:28:57 +0000 (11:28 +0000)]
* combine.c (combine_validate_cost): New parameter NEWOTHERPAT.
(try_combine): Move potential calls to undo_all() so they happen
before we commit to using the combined insns.
tneumann [Sat, 30 Jun 2007 10:52:30 +0000 (10:52 +0000)]
* ipa.c (cgraph_postorder): Cast according to the coding conventions.
(cgraph_remove_unreachable_nodes): Likewise.
* ipa-cp.c (ipcp_propagate_stage): Use BOTTOM instead of integer 0.
* ipa-inline.c (update_caller_keys): Cast according to the coding
conventions.
(cgraph_decide_recursive_inlining): Likewise.
(cgraph_decide_inlining_of_small_function): Likewise.
(try_inline): Likewise.
(cgraph_decide_inlining_incrementally): Likewise.
* ipa-pure-const.c (get_function_state): Likewise.
(scan_function): Likewise.
(analyze_function): Likewise.
(static_execute): Likewise.
* gcc/ipa-reference.c (scan_for_static_refs): Likewise.
(merge_callee_local_info): Likewise.
(analyze_function): Use type safe memory macros.
(static_execute): Likewise. Cast according to the coding conventions.
* ipa-type-escape.c (scan_for_regs): Cast according to the coding
conventions.
* ipa-utils.c (searchc): Likewise. Avoid using C++ keywords as variable
names.
(ipa_utils_reduced_inorder): Likewise. Use type safe memory macros.
* ipa-utils.h (struct ipa_dfa_info): Avoid using C++ keywords as
variable names.
aesok [Fri, 29 Jun 2007 20:05:56 +0000 (20:05 +0000)]
PR target/32335
* config/avr/avr.c: Include dataflow header file.
(expand_prologue): Adjust for prologue insn change.
* config/avr/avr.md (call_prologue_saves): Only modify REG_SP once
inside a insn.
* config/i386/sse.md (vec_pack_sfix_v2df): New expander.
* config/i386/i386.c (enum ix86_builtins)
[IX86_BUILTIN_VEC_PACK_SFIX]: New constant.
(struct bdesc_2arg) [__builtin_ia32_vec_pack_sfix]: New builtin
description.
(ix86_init_mmx_sse_builtins): Define all builtins with 2 arguments as
const using def_builtin_const.
(ix86_expand_binop_builtin): Remove bogus assert() that insn wants
input operands in the same modes as the result.
(ix86_builtin_vectorized_function): Handle BUILT_IN_LRINT.
testsuite/ChangeLog:
PR tree-optimization/24659
* gcc.target/i386/vectorize2.c: New test.
* gcc.target/i386/sse2-lrint-vec.c: New runtime test.
* gcc.target/i386/sse2-lrintf-vec.c: Ditto.
paolo [Thu, 28 Jun 2007 22:58:32 +0000 (22:58 +0000)]
2007-06-28 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/32509
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Carry out the checks
involving the de_DE locale only if an auto locale config is
used for a target suitable for the gnu locale model.
* docs/html/install.html: Update.
* configure: Regenerated.
tromey [Thu, 28 Jun 2007 19:35:25 +0000 (19:35 +0000)]
2007-06-28 Jan Nijtmans <nijtmans@users.sourceforge.net>
PR libgcj/30999:
* jni_md.h: Add the possibility to compile jni code with.
-fvisibility=hidden. This causes all symbols to be hidden
except the JNI functions which need to be exported.
* decl2.c (determine_visibility): Implement
flag_visibility_ms_compat effect on type info.
* decl.c (cxx_init_decl_processing): Implement
global effect of flag_visibility_ms_compat.
fxcoudert [Wed, 27 Jun 2007 22:58:37 +0000 (22:58 +0000)]
PR other/31400
* gcc.c (process_command): Recognize the new -static-libgfortran
option.
* lang.opt (static-libgfortran): New option.
* gfortranspec.c (ADD_ARG_LIBGFORTRAN): New macro.
(Option): Add OPTION_static and OPTION_static_libgfortran.
(lookup_option): Handle the new -static-libgfortran option.
(lang_specific_driver): Check whether -static is passed.
Handle the new -static-libgfortran option.
* options.c (gfc_handle_option): If -static-libgfortran is
passed and isn't supported on this configuration, error out.
rsandifo [Wed, 27 Jun 2007 14:37:05 +0000 (14:37 +0000)]
gcc/
* dce.c (deletable_insn_p_1): New function, split out from...
(deletable_insn_p): ...here. Only treat bare USEs and CLOBBERs
specially, not those inside PARALLELs. Remove BODY argument
and adjust recursive call accordingly.
(prescan_insns_for_dce): Update call to delete_insn_p.
hubicka [Wed, 27 Jun 2007 01:21:13 +0000 (01:21 +0000)]
* fwprop.c (try_fwprop_subst): Use validate_unshare_change.
* postreload.c (reload_cse_simplify_set): Instead of copying the rtx
early use validate_unshare_change.
(reload_combine): Likewise.
* recog.c (change_t): New field unshare.
(validate_change_1): Rename from validate_change; add argument unshare.
(validate_change): Turn into wrapper of validate_change_1; update
prototype for bools.
(validate_unshare_change): New.
(confirm_change_group): Unshare changes if asked for; avoid unnecesary
calls of df_insn_rescan.
* recog.h (validate_change): Replace ints by bools.
(validate_unshare_change): Declare.
* libsupc++/typeinfo (type_info): Correct comment formatting,
clarify member access and public interface.
* libsupc++/exception: Less compressed comments.
* libsupc++/new: Same.
hubicka [Tue, 26 Jun 2007 10:31:55 +0000 (10:31 +0000)]
* ipa-inline.c (cgraph_mark_inline): Assert that we never inline
uninlinable call.
(cgraph_decide_inlining_of_small_function, cgraph_decide_inlining,
cgraph_decide_inlining_incrementally): Move uninlinability checks to
places other call site specific checks are performed.
chaoyingfu [Mon, 25 Jun 2007 22:51:27 +0000 (22:51 +0000)]
* doc/rtl.texi (Machine Modes): Document QQ, HQ, SQ, DQ, TQ,
UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA, USA, UDA, and UTAmodes.
Document MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
Document GET_MODE_IBIT, and GET_MODE_FBIT.
* machmode.h (VECTOR_MODE_P): Test MODE_VECTOR_FRACT,
MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
(SCALAR_FRACT_MODE_P, SCALAR_UFRACT_MODE_P, ALL_SCALAR_FRACT_MODE_P,
SCALAR_ACCUM_MODE_P, SCALAR_UACCUM_MODE_P, ALL_SCALAR_ACCUM_MODE_P,
SIGNED_SCALAR_FIXED_POINT_MODE_P, UNSIGNED_SCALAR_FIXED_POINT_MODE_P,
ALL_SCALAR_FIXED_POINT_MODE_P, FRACT_MODE_P, UFRACT_MODE_P,
ALL_FRACT_MODE_P, ACCUM_MODE_P, UACCUM_MODE_P, ALL_ACCUM_MODE_P,
SIGNED_FIXED_POINT_MODE_P, UNSIGNED_FIXED_POINT_MODE_P,
ALL_FIXED_POINT_MODE_P): New define.
(CLASS_HAS_WIDER_MODES_P): Test MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
MODE_UACCUM.
(GET_MODE_IBIT, GET_MODE_FBIT): New define.
* machmode.def: Document FRACT_MODE, UFRACT_MODE, ACCUM_MODE,
UACCUM_MODE, ADJUST_IBIT, and ADJUST_FBIT.
Add QQ, HQ, SQ, DQ, TQ, UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA,
USA, UDA, and UTA.
* genmodes.c (struct mode_data): Add ibit and fbit fields.
(blank_mode): Initialize ibit and fbit.
(adj_ibit, adj_fbit): New to adjust ibit and fbit.
(vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
(new_adjust): Change required_class to required_class_from and
required_class_to for testing within a range.
(complete_mode): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
MODE_UACCUM, MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
MODE_VECTOR_UACCUM.
(FRACT_MODE, UFRACT_MODE, ACCUM_MODE, UACCUM_MODE): New define.
(make_fixed_point_mode): New.
(_ADD_ADJUST): Change C to C1 and C2.
(ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FLOAT_FORMAT): Change to
use a range for machine classes.
(ADJUST_IBIT, ADJUST_FBIT): New.
(emit_insn_modes_h): Output defines of CONST_MODE_IBIT and
CONST_MODE_FBIT.
(emit_mode_adjustments): Handle MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT,
MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
Emit adjustment for ibit and fbit.
(emit_mode_ibit, emit_mode_fbit): New.
(emit_insn_modes_c): Add emit_mode_ibit and emit_mode_fbit.
pault [Mon, 25 Jun 2007 18:27:59 +0000 (18:27 +0000)]
2007-06-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32464
* resolve.c (check_host_association): Return if the old symbol
is use associated. Introduce retval to reduce the number of
evaluations of the first-order return value.
PR fortran/31494
* match.c (gfc_match_call): If a host associated symbol is not
a subroutine, build a new symtree/symbol in the current name
space.
2007-06-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32464
* gfortran.dg/host_assoc_function_2.f90: New test.
PR fortran/31494
* gfortran.dg/host_assoc_call_1.f90: New test.
jvdelisle [Sun, 24 Jun 2007 22:56:21 +0000 (22:56 +0000)]
2007-06-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32456
* runtime/error.c (show_locus): Update to emit the unit number
and file name involved with the error. Use new function
filename_from_unit.
* libgfortran.h (filename_from_unit): Declare new function.
* io/unit.c (init_units): Set the unit file name for stdin, stdout,
and stderr for use later in error reporting.
(filename_from_unit): Add this new function.
pault [Sun, 24 Jun 2007 11:04:02 +0000 (11:04 +0000)]
2007-06-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32298
PR fortran/31726
* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Calculate
the offset between the loop counter and the position as
defined. Add the offset within the loop so that the mask acts
correctly. Do not advance the location on the basis that it
is zero.
2007-06-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31726
* gfortran.dg/minmaxloc_1.f90: New test.
PR fortran/32298
* gfortran.dg/minmaxloc_2.f90: New test.
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