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2007-05-30re PR java/32098 (New libtool doesn't support libjava)H.J. Lu2-3/+12
2007-05-30 H.J. Lu <hongjiu.lu@intel.com> PR libjava/32098 * libtool.m4 (_LT_LANG_GCJ_CONFIG): Use gcc to test gcj features. From-SVN: r125193
2007-05-30genrecog.c: Include regs.h in generated file.Eric Christopher8-125/+185
2007-05-30 Eric Christopher <echristo@gmail.com> * genrecog.c: Include regs.h in generated file. * genemit.c: Ditto. Fix up formatting. * config/mn10300/constraints.md: New. * config/mn10300/mn10300.md: Include. * config/mn10300/mn10300.c(mn10300_secondary_reload_class): Fix up for removed macro. * config/mn10300/predicates.md (call_address_operand): Ditto. * config/mn10300/mn10300.h (REG_CLASS_FROM_LETTER): Delete. (CONST_OK_FOR_I): Ditto. (CONST_OK_FOR_J): Ditto. (CONST_OK_FOR_K): Ditto. (CONST_OK_FOR_L): Ditto. (CONST_OK_FOR_M): Ditto. (CONST_OK_FOR_N): Ditto. (CONST_DOUBLE_OK_FOR_LETTER_P): Ditto. (OK_FOR_Q): Ditto. (OK_FOR_R): Ditto. (OK_FOR_T): Ditto. (EXTRA_CONSTRAINT): Ditto. From-SVN: r125192
2007-05-30MAINTAINERS (Various Maintainers): Add myself as auto-vectorizer maintainer.Richard Guenther2-0/+6
2007-05-30 Richard Guenther <rguenther@suse.de> * MAINTAINERS (Various Maintainers): Add myself as auto-vectorizer maintainer. From-SVN: r125191
2007-05-30i386.h (MASK_64BIT, [...]): Remove defines.Uros Bizjak4-692/+641
* config/i386/i386.h (MASK_64BIT, MASK_MMX, MASK_3DNOW*, MASK_SSE*): Remove defines. * config/i386/biarch.h (TARGET_64BIT_DEFAULT): Define to OPTION_MASK_ISA_64BIT. * config/i386/i386.c: Rename MASK_* macros to OPTION_MASK_ISA_*. From-SVN: r125189
2007-05-30re PR middle-end/32152 (omp lowering creates mismatched types)Richard Guenther4-6/+16
2007-05-30 Richard Guenther <rguenther@suse.de> PR middle-end/32152 * gimplify.c (gimplify_omp_atomic_pipeline): Use correct types for comparison. * fold-const.c (fold_comparison): Call maybe_canonicalize_comparison with original typed arguments. * config/i386/i386.c (ix86_gimplify_va_arg): Fix type mismatches. From-SVN: r125187
2007-05-30re PR tree-optimization/31769 (ICE with OpenMP and exceptions)Jakub Jelinek4-1/+77
PR tree-optimization/31769 * except.c (duplicate_eh_regions): Clear prev_try if ERT_MUST_NOT_THROW region is inside of ERT_TRY region. * g++.dg/gomp/pr31769.C: New test. From-SVN: r125183
2007-05-30re PR bootstrap/29382 (Bootstrap comparison failure!)Jakub Jelinek3-1/+19
PR bootstrap/29382 * configure.in: Don't use -fkeep-inline-functions for GCC < 3.3.1. * configure: Rebuilt. From-SVN: r125182
2007-05-30tree-scalar-evolution.c (scev_const_prop): Do not create labels.Zdenek Dvorak6-40/+59
* tree-scalar-evolution.c (scev_const_prop): Do not create labels. * tree-ssa-sink.c (statement_sink_location): Return basic block and bsi of the location where statements should be inserted. (sink_code_in_bb): Take bsi from statement_sink_location. * lambda-code.c (lambda_loopnest_to_gcc_loopnest): Use bsi_after_labels instead of bsi_start. * tree-profile.c (tree_gen_ic_func_profiler): Pass BSI_NEW_STMT to bsi_insert_after. * tree-cfg.c (bsi_move_after): Pass BSI_NEW_STMT to bsi_insert_after. (bsi_move_before): Document inconsistency with bsi_move_after. (tree_redirect_edge_and_branch): Do not create labels if not necessary. From-SVN: r125181
2007-05-30i386.h (TARGET_ABM): New define.Uros Bizjak6-219/+346
* config/i386/i386.h (TARGET_ABM): New define. (TARGET_POPCNT): Ditto. (TARGET_64BIT, TARGET_MMX, TARGET_3DNOW, TARGET_3DNOW_A, TARGET_SSE*): New temporary defines to redefine from OPTION_ISA_* defines. (MASK_64BIT, MASK_MMX, MASK_3DNOW, MASK_3DNOW_A, MASK_SSE*): New temporary defines to redefine from OPTION_MASK_ISA_* defines. (ix86_isa_flags): New extern int declaration. (TARGET_SUBTARGET_DEFAULT): New define. (TARGET_SUBTARGET_ISA_DEFAULT): Ditto. (TARGET_SUBTARGET32_DEFAULT): Ditto. (TARGET_SUBTARGET32_ISA_DEFAULT): Ditto. (TARGET_SUBTARGET64_ISA_DEFAULT): Ditto. * config/i386/unix.h: Undef TARGET_SUBTARGET_DEFAULT before define. * config/i386/darwin.h: Change TARGET_64BIT define to OPTION_ISA_64BIT. * config/i386/i386.opt (m3dnowa): Define as undocumented option using existing "ix86_isa_flags" varible. (m32, m64): Use existing "ix86_isa_flags" variable. (mmmx, m3dnow): Ditto. (msse, msse2, msse3, mssse3, msse4.1, msse4a): Ditto. (mabm): Define as non-negative option using "x86_abm" variable. (mpopcnt): Define as non-negative option using "x86_popcnt" variable. * config/i386/i386.c (ix86_arch_features) [X86_ARCH_CMOVE]: Rewrite feature test bitmap. (ix86_isa_flags): New initialized global int varible. (ix86_isa_flags_explicit): New static int variable. (ix86_handle_option): Set "ix86_isa_flags_explicit" when mmmx, m3dnow, msse, msse2, msse3, msse4.1 and msse4a option is processed. Change i86_isa_flags and ix86_isa_flags_explicit, not target_flags and target_flags_explicit. (override_options): Remove "target_enable" and "target_disable" fields from "struct ptt". Update processor_target_table accordingly. Remove PTA_PREFETCH_SSE from processor_alias_table entry if PTE_SSE is defined and rearrange PTA_* bits. Use "ix86_isa_flags" instead of "target_flags" and "ix86_isa_flags_explicit" instead of "target_flags_explicit" when masked with MASK_64BIT, MASK_MMX, MASK_3DNOW, MASK_3DNOW_A or MASK_SSE*. Set "x86_abm" to true when PTA_ABM is set in processor_alias_table flags entry. Set "x86_popcnt" to true when either of PTA_POPCNT or PTA_ABM is set in processor_alias_table flags entry. Set "x86_prefetch_sse" to true when either of PTA_PREFETCH_SSE or PTA_SSE is set in processor_alias_table flags entry. Remove handling of "target_enable" and "target_disable" fields of processor_target_table. Mask "target_flags" with TARGET_SUBTARGET32_DEFAULT for 32-bit targets or with TARGET_SUBTARGET64_DEFAULT for 64-bit targets. Mask "ix86_isa_flags" with TARGET_SUBTARGET32_ISA_DEFAULT for 32-bit targets or with TARGET_SUBTARGET64_ISA_DEFAULT for 64-bit targets. (def_builtin): Mask "mask" variable with "ix86_isa_flags", not "target_flags". (TARGET_DEFAULT_TARGET_FLAGS): Do not include TARGET_64BIT_DEFAULT. From-SVN: r125180
2007-05-30matrix: New directory.Razya Ladelsky1-0/+4
2007-05-28 Razya Ladelsky <razya@il.ibm.com> * gcc.dg/matrix: New directory. From-SVN: r125179
2007-05-30re PR target/31975 (segfault in try_split on mips during bootstrap)David Daney2-0/+9
PR gcc/31975 * config/mips/mips.c (mips_output_mi_thunk): Emit NOTE_INSN_PROLOGUE_END at beginning of the thunk. From-SVN: r125178
2007-05-30Daily bump.GCC Administrator1-1/+1
From-SVN: r125176
2007-05-29i386.c (ix86_function_regparm): Added checking of ↵Hui-May Chang4-1/+27
ix86_force_align_arg_pointer to determine the number of... * config/i386/i386.c (ix86_function_regparm): Added checking of ix86_force_align_arg_pointer to determine the number of register parameters. * gcc.target/i386/stack-realign.c: New. From-SVN: r125173
2007-05-29tree-vectorizer.h (DR_MISALIGNMENT): Cast aux to integer.Zdenek Dvorak10-30/+453
* tree-vectorizer.h (DR_MISALIGNMENT): Cast aux to integer. (SET_DR_MISALIGNMENT): New. * tree-vect-analyze.c (vect_compute_data_ref_alignment, vect_update_misalignment_for_peel, vect_enhance_data_refs_alignment): Use SET_DR_MISALIGNMENT. * tree-predcom.c (split_data_refs_to_components): Cast dr->aux from pointer. * tree-data-ref.c (create_data_ref, compute_all_dependences, find_loop_nest): Export. * tree-data-ref.h (struct data_reference): Change aux field to pointer. (create_data_ref, compute_all_dependences, find_loop_nest): Declare. * tree-ssa-loop-prefetch.c: Include tree-data-ref.h. (L1_CACHE_SIZE_BYTES, L2_CACHE_SIZE_BYTES, NONTEMPORAL_FRACTION): New macros. (struct mem_ref): Add field reuse_distance. (find_or_create_group, record_ref): Use XNEW instead of xcalloc. Initialize reuse_distance field. (issue_prefetch_ref): Select temporality of prefetch according to reuse_distance. (volume_of_references, volume_of_dist_vector, add_subscript_strides, self_reuse_distance, determine_loop_nest_reuse): New functions. (loop_prefetch_arrays): Call determine_loop_nest_reuse. (tree_ssa_prefetch_arrays): Dump L2 cache size. * Makefile.in (tree-ssa-loop-prefetch.o): Add TREE_DATA_REF_H dependency. * gcc.dg/tree-ssa/prefetch-6.c: New test. From-SVN: r125172
2007-05-29gfortran.h: Renamed 'enum gfc_generic_isym_id' to 'enum gfc_isym_id'...Daniel Franke10-384/+448
2007-05-29 Daniel Franke <franke.daniel@gmail.com> * gfortran.h: Renamed 'enum gfc_generic_isym_id' to 'enum gfc_isym_id', added missing GFC_ISYM_* enumerators, ordered alphabetically. (struct gfc_intrinsic_sym): Renamed 'generic_id' to 'id'. (gfc_find_subroutine): New prototype. * intrinsic.c (add_sym, add_sym_*): Added argument 'id' and changed all callers. (find_subroutine): Renamed to 'gfc_find_subroutine', removed static. * dependency.c: Changed usage of isym->generic_id to isym->id. * openmp.c: Likewise. * resolve.c: Likewise. * trans-array.c: Likewise. * trans-expr.c: Likewise. * trans-intrinsic.c: Likewise. * trans-openmp.c: Likewise. From-SVN: r125168
2007-05-29configure.ac: Don't include ../config/confsubdir.m4.H.J. Lu4-27/+42
2007-05-29 H.J. Lu <hongjiu.lu@intel.com> * configure.ac: Don't include ../config/confsubdir.m4. * aclocal.m4: Regenerated. * configure: Likewise. From-SVN: r125164
2007-05-29aclocal.m4: Regenerate.Paolo Carlini4-6399/+7
2007-05-29 Paolo Carlini <pcarlini@suse.de> * aclocal.m4: Regenerate. * testsuite/17_intro/headers/c++1998/c++_for_c.tar: Remove. * testsuite/17_intro/headers/c++1998/c++.tar: Likewise. From-SVN: r125163
2007-05-29tree-ssa-alias.c: Add aliasing overview.Daniel Berlin2-0/+121
2007-05-29 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-alias.c: Add aliasing overview. From-SVN: r125162
2007-05-29gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIZEOF.Tobias Schlüter9-25/+261
2007-05-28 Tobias Schlter <tobi@gcc.gnu.org> fortran/ * gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIZEOF. * intrinsic.c (add_functions): Add stuff for SIZEOF intrinsic. * intrinsic.h (gfc_check_sizeof): Add prototype of ... * check.c (gfc_check_sizeof): .. new function. * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): New function. (gfc_conv_intrinsic_strcmp): Whitespace fix. (gfc_conv_intrinsic_array_transfer): Remove double initialization, use fold_build. where appropriate. (gfc_conv_intrinsic_function): Add case for SIZEOF. * intrinsic.texi: Add documentation for SIZEOF. testsuite/ * gfortran.dg/sizeof.f90: New. From-SVN: r125161
2007-05-29re PR target/29498 (FTZ/DAZ for SSE should be ported to mingw32)Zuxy Meng6-3/+36
libgcc PR target/29498 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. * config/i386/t-crtfm: Compile crtfastmath.o with -minline-all-stringops. gcc PR target/29498 * config/i386/t-crtfm: Compile crtfastmath.o with -minline-all-stringops. * config/i386/cygwin.h (ENDFILE_SPECS): Add crtfastmath.o. * config/i386/mingw32.h (ENDFILE_SPECS): Add crtfastmath.o. Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net> From-SVN: r125160
2007-05-28* trans-array.c (gfc_conv_expr_descriptor): Edit comment.Brooks Moses2-3/+7
From-SVN: r125159
2007-05-29md.texi: Document constraints on HP PA-RISC.John David Anglin2-0/+73
* doc/md.texi: Document constraints on HP PA-RISC. From-SVN: r125158
2007-05-29constraints.md: New file.John David Anglin8-143/+193
* pa/constraints.md: New file. * pa.md: Include constraints.md. * pa.c (cint_ok_for_move): Avoid using CONST_OK_FOR_LETTER_P. (integer_store_memory_operand, ldil_cint_p): New functions. * pa-protos.h (integer_store_memory_operand, ldil_cint_p): Declare. * pa.h (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P, IS_RELOADING_PSEUDO_P, EXTRA_CONSTRAINT): Remove. * pa32-regs.h (REG_CLASS_FROM_LETTER): Remove. * pa64-regs.h (REG_CLASS_FROM_LETTER): Remove. From-SVN: r125157
2007-05-28[multiple changes]Andrew Pinski7-2/+40
2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com> PR c/31339 * c-typeck.c (build_unary_op <case PREINCREMENT_EXPR, case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR, case POSTDECREMENT_EXPR>): Return the error_mark_node if either the real or imaginary parts would an error_mark_node. 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com> PR c++/31339 * typeck.c (build_unary_op <case PREINCREMENT_EXPR, case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR, case POSTDECREMENT_EXPR>): Return the error_mark_node if either the real or imaginary parts would an error_mark_node. 2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR c/31339 * gcc.dg/boolcomplex-1.c: New test. PR c++/31339 * g++.dg/ext/boolcomplex-1.c: New test From-SVN: r125156
2007-05-29Daily bump.GCC Administrator1-1/+1
From-SVN: r125154
2007-05-28* gcc_release: Adjust placement of release candidates.Mark Mitchell2-3/+7
From-SVN: r125149
2007-05-29re PR fortran/32124 (Execution stops with stat= in ALLOCATE)Tobias Burnus2-0/+22
2007-05-28 Tobias Burnus <burnus@net-b.de> PR fortran/32124 * gfortran.dg/allocate_stat_1.f90: New. From-SVN: r125148
2007-05-28tree-ssa-dce.c (eliminate_unnecessary_stmts): Release LHS SSA name when we ↵Daniel Berlin2-0/+7
remove it from a call. 2007-05-28 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-dce.c (eliminate_unnecessary_stmts): Release LHS SSA name when we remove it from a call. From-SVN: r125147
2007-05-28* global.c (EXECUTE_IF_CONFLICT): Remove.Kazu Hirata2-10/+2
From-SVN: r125146
2007-05-28langhooks-def.h: Remove the prototype for hook_get_alias_set_0.Kazu Hirata3-13/+4
* langhooks-def.h: Remove the prototype for hook_get_alias_set_0. * langhooks.c (hook_get_alias_set_0): Remove. From-SVN: r125145
2007-05-28targhooks.c (default_narrow_bitfield): Remove.Kazu Hirata3-16/+6
* targhooks.c (default_narrow_bitfield): Remove. * targhooks.h: Remove the prototype for default_narrow_bitfield. From-SVN: r125144
2007-05-28Corrected ChangeLog entry.Brooks Moses1-1/+1
From-SVN: r125143
2007-05-28re PR fortran/31972 (Internal Error occurs when TRANSFER contains hollerith ↵Brooks Moses2-0/+19
argument) PR fortran/31972 * transfer_hollerith_1.f90: New test. From-SVN: r125142
2007-05-28PR 31972/fortranBrooks Moses3-0/+17
PR 31972/fortran * target-memory.c (gfc_target_expr_size): Add handling for size of BT_HOLLERITH variables. * check.c (gfc_check_transfer): Reject BT_HOLLERITH variables in MOLD argument of TRANSFER. From-SVN: r125141
2007-05-28re PR tree-optimization/32100 (vrp bitfield miscompilation)Andrew Pinski4-3/+40
2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR tree-opt/32100 * fold-const.c (tree_expr_nonnegative_warnv_p): Don't return true when truth_value_p is true and the type is of signed:1. 2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR tree-opt/32100 * gcc.c-torture/execute/vrp-7.c: New test. From-SVN: r125139
2007-05-28Corrected date in my last ChangeLog entry.Brooks Moses1-1/+1
From-SVN: r125138
2007-05-28Corrected changelog; I forgot to update the test filename.Brooks Moses1-1/+1
From-SVN: r125137
2007-05-28* gfortran.dg/transfer_simplify_4.f90: New test.Brooks Moses2-0/+34
From-SVN: r125136
2007-05-28gfortran.h (gfc_expr): Remove from_H, add "representation" struct.Brooks Moses13-172/+287
* gfortran.h (gfc_expr): Remove from_H, add "representation" struct. * primary.c (match_hollerith_constant): Store the representation of the Hollerith in representation, not in value.character. * arith.c: Add dependency on target-memory.h. (eval_intrinsic): Remove check for from_H. (hollerith2representation): New function. (gfc_hollerith2int): Determine value of the new constant. (gfc_hollerith2real): Likewise. (gfc_hollerith2complex): Likewise. (gfc_hollerith2logical): Likewise. (gfc_hollerith2character): Point both representation.string and value.character.string at the value string. * data.c (create_character_initializer): For BT_HOLLERITH rvalues, get the value from the representation rather than value.character. * expr.c (free_expr0): Update handling of BT_HOLLERITH values and values with representation.string. (gfc_copy_expr): Likewise. * intrinsic.c (do_simplify): Remove special treatement of variables resulting from Hollerith constants. * dump-parse-trees.c (gfc_show_expr): Update handling of Holleriths. * trans-const.c (gfc_conv_constant_to_tree): Replace from_H check with check for representation.string; get Hollerith representation from representation.string, not value.character. * trans-expr.c (is_zero_initializer_p): Replace from_H check with check for representation.string. * trans-stmt.c (gfc_trans_integer_select): Use gfc_conv_mpz_to_tree for case values, so as to avoid picking up the memory representation if the case is given by a transfer expression. * target-memory.c (gfc_target_encode_expr): Use the known memory representation rather than the value, if it exists. (gfc_target_interpret_expr): Store the memory representation of the interpreted expression as well as its value. (interpret_integer): Move to gfc_interpret_integer, make non-static. (interpret_float): Move to gfc_interpret_float, make non-static. (interpret_complex): Move to gfc_interpret_complex, make non-static. (interpret_logical): Move to gfc_interpret_logical, make non-static. (interpret_character): Move to gfc_interpret_character, make non-static. (interpret_derived): Move to gfc_interpret_derived, make non-static. * target-memory.h: Add prototypes for newly-exported gfc_interpret_* functions. From-SVN: r125135
2007-05-28re PR libstdc++/31717 (libstdc++-v3 - Make fails with: ./c++locale.h:69: ↵Benjamin Kosnik5-117/+358
error: '__locale_t' does not name a type) 2007-05-28 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/31717 * acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Re-organize. Sanity check gnu locale model requests to make sure it will work for the requested target. Add checks for strxfrm_l, strerror_l when in gnu locale, and strerror_r everywhere. * aclocal.m4: Regenerated. * configure: Regenerated. * config.h.in: Regenerated. From-SVN: r125134
2007-05-28re PR fortran/32124 (Execution stops with stat= in ALLOCATE)Tobias Burnus2-5/+27
2007-05-28 Tobias Burnus <burnus@net-b.de> PR fortran/32124 * runtime/memory.c (allocate_size): Use ERROR_ALLOCATION. (allocate,allocate64): Use stat variable if present. From-SVN: r125133
2007-05-28Removed myself from MAINTAINERS.Roberto Costa2-1/+4
From-SVN: r125132
2007-05-28install.texi (Prerequisites): We no longer require Autoconf 2.13 for the ↵Gerald Pfeifer2-4/+7
top-level. * doc/install.texi (Prerequisites): We no longer require Autoconf 2.13 for the top-level. From-SVN: r125131
2007-05-28i386.c (ix86_expand_vector_move): Expand unaligned memory access via ↵Uros Bizjak2-9/+15
x86_expand_vector_move_misalign() only for... * target/i386/i386.c (ix86_expand_vector_move): Expand unaligned memory access via x86_expand_vector_move_misalign() only for TImode values on 32-bit targets. From-SVN: r125129
2007-05-28matrix: New directory.Razya Ladelsky13-0/+1252
2007-05-28 Razya Ladelsky <razya@il.ibm.com> * gcc.dg/matrix: New directory. From-SVN: r125128
2007-05-28Change date of changelogRazya Ladelsky1-1/+1
From-SVN: r125127
2007-05-28matrix-reorg.c: New file.Razya Ladelsky8-1/+2406
2007-05-07 Razya Ladelsky <razya@il.ibm.com> * matrix-reorg.c: New file. Implement matrix flattening and transposing optimization. * tree-pass.h: Add matrix reorg pass. * common.opt: Add fipa-mreorg flag. * Makefile.in: Add matrix-reorg.c. * passes.c: Add matrix reorg pass. * varpool.c (add_new_static_var): New function. * cgraph.h (add_new_static_var): Declare. From-SVN: r125126
2007-05-28re PR other/32078 (Make FAILURE in 4.3.0 - `CXXFLAGS' has changed error ↵Paolo Bonzini3-18/+50
causes "libltdl: No such file or directory") 2007-05-27 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/32078 * configure.ac: Include confsubdir.m4. * configure: Regenerate. From-SVN: r125125
2007-05-28confsubdir.m4: Move here from newlib.Paolo Bonzini2-0/+131
2007-05-27 Paolo Bonzini <bonzini@gnu.org> * confsubdir.m4: Move here from newlib. From-SVN: r125124
2007-05-28Daily bump.GCC Administrator1-1/+1
From-SVN: r125122
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