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2004-09-20s390.c (s390_select_rtx_section): Remove.Ulrich Weigand2-19/+5
* config/s390/s390.c (s390_select_rtx_section): Remove. (TARGET_ASM_SELECT_RTX_SECTION): Do not redefine. From-SVN: r87779
2004-09-20sh.c (sh_expand_prologue): Add a REG_FRAME_RELATED_EXPR note to pretend a ↵Kaz Kojima2-0/+24
direct save from the original... * config/sh/sh.c (sh_expand_prologue): Add a REG_FRAME_RELATED_EXPR note to pretend a direct save from the original register when an intermediate register is used for the save. From-SVN: r87778
2004-09-20re PR c++/14179 (out of memory while parsing array with many initializers)Giovanni Bajo2-45/+91
PR c++/14179 * decl.c (reshape_init): Extract array handling into... (reshape_init_array): New function. Use integers instead of trees for indices. Handle out-of-range designated initializers. From-SVN: r87777
2004-09-20tsystem.h (alloca): Provide a default definition.Kaveh R. Ghazi3-1/+13
* tsystem.h (alloca): Provide a default definition. Revert: 2001-08-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * unwind-dw2.c: Call __builtin_alloca, not alloca. From-SVN: r87775
2004-09-20lex.c (cxx_init): Don't set the ridpointer for RID_NULL to null_node.Steven Bosscher2-1/+5
* lex.c (cxx_init): Don't set the ridpointer for RID_NULL to null_node. From-SVN: r87774
2004-09-20re PR tree-optimization/17558 (internal compiler error: in merge_alias_info, ↵Andrew Pinski2-0/+15
at tree-ssa-copy.c:182) 2004-09-20 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/17558 * gcc.c-torture/compile/pr17558.c: New test. From-SVN: r87773
2004-09-20re PR tree-optimization/17558 (internal compiler error: in merge_alias_info, ↵Andrew Pinski2-2/+8
at tree-ssa-copy.c:182) 2004-09-20 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/17558 * tree-ssa-copy.c (may_propagate_copy): Only allow if the aliasing sets are the same rather than just conflicting. From-SVN: r87772
2004-09-20cgraph.c (cgraph_unnest_node): New function.Jan Hubicka1-15/+15
* cgraph.c (cgraph_unnest_node): New function. (c_finalize): Rename to .... (c_warn_unused_result_recursivly): ... this one; do only the warning (finish_function): Finalize the toplevel function; do not lower nested tree. * cgraph.h (cgraph_unnest_node): Declare. * cgraphunit.c (decide_is_function_needed): Do not use cgraph nestedness datastructure. * cse.c (cse_insn): Do not cprop nonlocal LABEL_REFs. * reload1.c (set_label_offsets): Fix call of set_label_offsets. * tree-nested.c (finlize_nesting_tree_1): Use un-nesting code. From-SVN: r87771
2004-09-20re PR middle-end/16460 (ICE when compiling glibc (ld-ctype.c))Jan Hubicka11-43/+64
PR middle-end/16460 * cgraph.c (cgraph_unnest_node): New function. (c_finalize): Rename to .... (c_warn_unused_result_recursivly): ... this one; do only the warning (finish_function): Finalize the toplevel function; do not lower nested tree. * cgraph.h (cgraph_unnest_node): Declare. * cgraphunit.c (decide_is_function_needed): Do not use cgraph nestedness datastructure. * cse.c (cse_insn): Do not cprop nonlocal LABEL_REFs. * reload1.c (set_label_offsets): Fix call of set_label_offsets. * tree-nested.c (finlize_nesting_tree_1): Use un-nesting code. * utils.c (gnat_finalize): Remove. (end_subprog_body): Directly call cgraph_finalize_function; do not lower the nested functions. * trans-decl.c (build_entry_thunks): Finalize the function; do not lower tree. (gfc_generate_function_code): Likewise. From-SVN: r87770
2004-09-20alpha.c (some_small_symbolic_operand_int): Rename from ↵Richard Henderson5-19/+26
some_small_symbolic_operand_1; export. * config/alpha/alpha.c (some_small_symbolic_operand_int): Rename from some_small_symbolic_operand_1; export. (some_small_symbolic_operand): Remove. * config/alpha/alpha.md (some_small_symbolic_operand splitter): Remove extra C check. * config/alpha/predicates.md (some_small_symbolic_operand): New. From-SVN: r87769
2004-09-20predict.c (return_prediction): New function.Jan Hubicka3-11/+234
* predict.c (return_prediction): New function. (apply_return_prediction): Likewise. (tree_bb_level_predictions): Likewise. (tree_estimate_probability): Add noreturn exit edges; call bb_level_predictions; fix logic of return heuristics. (predict_paths_leading_to): Rescuesce from old CVS version of process_note_prediction function. * predict.def (PRED_TREE_EARLY_RETURN): New predictor. From-SVN: r87768
2004-09-20sdata-section.h (SDATA_SECTION): Don't use an attribute if SKIP_ATTRIBUTE is ↵Richard Sandiford2-1/+6
defined. * gcc.dg/compat/sdata-section.h (SDATA_SECTION): Don't use an attribute if SKIP_ATTRIBUTE is defined. From-SVN: r87766
2004-09-20s390.c (s390_frame_info): Added alignment statement for floating point ↵Andreas Krebbel2-2/+23
register area on stack. 2004-09-20 Andreas Krebbel <krebbel1@de.ibm.com> * config/s390/s390.c (s390_frame_info): Added alignment statement for floating point register area on stack. From-SVN: r87765
2004-09-20re PR fortran/15957 (Error in array assignments; 'shape'-related stuff)Tobias Schlüter4-1/+39
fortran/ PR fortran/15957 * simplify.c (gfc_simplify_reshape): Set shape of return value correctly. testsuite/ PR fortran/15957 * gfortran.dg/pr15957.f90: New test. From-SVN: r87764
2004-09-20* predict.c (expr_expected_value): Use *_CLASS_P macros.Jakub Jelinek2-3/+6
From-SVN: r87763
2004-09-20vect-74.c: Avoid floating point precision error in comparison.Dorit Naishlos4-13/+19
* gcc.dg/vect/vect-74.c: Avoid floating point precision error in comparison. * gcc.dg/vect/vect-79.c: Likewise. * gcc.dg/vect/vect-80.c: Likewise. From-SVN: r87762
2004-09-20tree-ssa-pre.c (compute_antic_aux): Use malloc'd worklist, to avoid ↵Daniel Berlin2-8/+16
generating useless garbage. 2004-09-20 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-pre.c (compute_antic_aux): Use malloc'd worklist, to avoid generating useless garbage. From-SVN: r87760
2004-09-20builtins.c (fold_builtin): Call the new omonymous target hook for ↵Paolo Bonzini6-1/+22
machine-dependent built-ins. 2004-09-20 Paolo Bonzini <bonzini@gnu.org> * builtins.c (fold_builtin): Call the new omonymous target hook for machine-dependent built-ins. * target-def.h (TARGET_FOLD_BUILTIN): New. * target.h (struct gcc_target): Add the fold_builtin hook. * targhooks.c (default_fold_builtin): New. * targhooks.h (default_fold_builtin): Declare it. From-SVN: r87756
2004-09-20re PR ada/17540 (Duplicate symbols while building Ada)Robert Dewar2-1/+16
2004-09-20 Robert Dewar <dewar@gnat.com> PR ada/17540 * freeze.adb (Check_Address_Clause): Reset Is_Imported and Is_Public if an address clause is present, since that means that the Import should be ignored. From-SVN: r87755
2004-09-20cfg.c, [...]: Fix comment typos.Kazu Hirata4-6/+11
* cfg.c, tree-ssa-threadupdate.c, tree-vectorizer.c: Fix comment typos. From-SVN: r87753
2004-09-20re PR fortran/15750 (IOLENGTH form of INQUIRE statement not implemented)Tobias Schlüter2-0/+29
PR fortran/15750 * gfortran.fortran-torture/execute/iolength_2.f90: New test. From-SVN: r87752
2004-09-20* 5tsystem.ads: Removed, no longer used.Arnaud Charlet2-236/+4
From-SVN: r87751
2004-09-20vect-13.c: Added xfail for non ppc platforms.Ira Rosen13-52/+734
2004-09-20 Ira Rosen <irar@il.ibm.com> * gcc.dg/vect/vect-13.c: Added xfail for non ppc platforms. * gcc.dg/vect/vect-74.c: Split into 3 tests (vect-79.c, vect-80.c). * gcc.dg/vect/vect-62.c: New testcase. * gcc.dg/vect/vect-63.c: New testcase. * gcc.dg/vect/vect-64.c: New testcase. * gcc.dg/vect/vect-65.c: New testcase. * gcc.dg/vect/vect-66.c: New testcase. * gcc.dg/vect/vect-67.c: New testcase. * gcc.dg/vect/vect-68.c: New testcase. * gcc.dg/vect/vect-69.c: New testcase. * gcc.dg/vect/vect-79.c: New testcase. * gcc.dg/vect/vect-80.c: New testcase. From-SVN: r87745
2004-09-20re PR target/17565 ([3.3 only] asms in delay slots)Richard Sandiford4-1/+25
PR target/17565 * config/mips/mips.md (define_asm_attributes): Set can_delay to no. From-SVN: r87744
2004-09-20mh-x86omitfp: New host makefile fragment.Roger Sayle4-0/+19
* config/mh-x86omitfp: New host makefile fragment. Add -fomit-frame-pointer to the default BOOT_CFLAGS. * configure.in: Use it to speed up bootstrap on some IA-32 hosts. * configure: Regenerate. From-SVN: r87741
2004-09-20Daily bump.GCC Administrator2-2/+2
From-SVN: r87739
2004-09-20* predict.c (estimate_probability): Remove unnecesary code.Jan Hubicka2-30/+6
From-SVN: r87736
2004-09-19decl2.c (determine_visibility): Allow class visibility directives to ↵Mark Mitchell2-14/+26
override targetm.cxx.export_class_data. * decl2.c (determine_visibility): Allow class visibility directives to override targetm.cxx.export_class_data. [[Split portion of a mixed commit.]] From-SVN: r87735.2
2004-09-19tree-vectorizer.h (stmt_vec_info): Add vect_dr_base field.Ira Rosen14-384/+1362
2004-09-19 Ira Rosen <irar@il.ibm.com> * tree-vectorizer.h (stmt_vec_info): Add vect_dr_base field. (STMT_VINFO_VECT_DR_BASE): Declare. (VECT_SMODULO): Declare. * tree-vectorizer.c (vect_compute_array_ref_alignment): New function. (vect_compute_array_base_alignment): New function. (vect_analyze_data_ref_access): Check array indices. Remove one dimensional arrays restriction. (vect_get_ptr_offset): New function. (vect_get_symbl_and_dr): New function. (vect_get_base_and_bit_offset): Support additional data refs. Renamed (former name vect_get_base_decl_and_bit_offset). (vect_create_index_for_array_ref): Removed. (vect_create_index_for_vector_ref): New function. (vect_create_addr_base_for_vector_ref): New function. (vect_create_data_ref): Handle additional data refs. Call vect_create_index_for_vector_ref and vect_create_addr_base_for_vector_ref. (vect_compute_data_ref_alignment): Support the changes. Call vect_get_base_and_bit_offset. (vect_analyze_data_refs): Call vect_get_symbl_and_dr. Support additional data refs. Store vect_dr_base. (vect_analyze_data_ref_accesses): Support nonconstant init. (new_stmt_vec_info): Initialize vect_dr_base field. (vect_is_simple_iv_evolution): Call initial_condition_in_loop_num. (get_vectype_for_scalar_type): Check for BLKmode. * tree-chrec.h (initial_condition_in_loop_num): Declare. * tree-chrec.c (initial_condition_in_loop_num): New function. (chrec_component_in_loop_num): New function. (evolution_part_in_loop_num): Call chrec_component_in_loop_num. * tree-data-ref.c (analyze_array_indexes): Change parameter (access_fns) to be pointer to varray_type. From-SVN: r87731
2004-09-19basic-block.h (update_bb_profile_after_threading): Declare.Jan Hubicka6-26/+89
* basic-block.h (update_bb_profile_after_threading): Declare. * cfg.c (update_bb_profile_after_threading): Break out from ... * cfgcleanup.c (try_forward_edges): ... here; use it. * tree-ssa-dom.c (thread_across_edge): Use it. * tree-ssa-threadupdate.c (create_block_for_threading): Zero out profile of the new BB. From-SVN: r87730
2004-09-19tree-ssa-pre.c (insert_into_set): Don't put is_gimple_min_invariant values ↵Daniel Berlin2-0/+8
into the set. 2004-09-19 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-pre.c (insert_into_set): Don't put is_gimple_min_invariant values into the set. From-SVN: r87725
2004-09-19tree-ssa-dom.c (restore_nonzero_vars_to_original_value): Fix prototype.Andreas Jaeger2-1/+6
* tree-ssa-dom.c (restore_nonzero_vars_to_original_value): Fix prototype. From-SVN: r87721
2004-09-19cris.h: Preserve the original spelling in a quote.Kazu Hirata2-1/+6
* config/cris/cris.h: Preserve the original spelling in a quote. From-SVN: r87720
2004-09-18tree-ssa-dom.c (nonzero_vars_stack, [...]): New global varrays to replace ↵Jeff Law2-104/+79
the block local varrays. * tree-ssa-dom.c (nonzero_vars_stack, vrp_variables_stack): New global varrays to replace the block local varrays. (struct dom_walk_block_data): Remove, no longer used. (get_eq_expr_value): No longer need to pass around pointers to local varrays. Callers updated. Unused markers added to unused parameters. (record_range, record_equivalences_from_stmt): Likewise. (record_equivalences_from_incoming_edge): Likewise. (record_var_is_nonzero): Likewise. Update now that we have a single global varray of SSA_NAMEs that need restoring. (dom_opt_initialize_block_local_data): Kill, no longer used. (tree_ssa_dominator_optimize): Initialize new global varrays. Update callbacks in dominator walker structure. (dom_opt_initialize_block): Add markers to NONZERO_VAR_STACK and VRP_VARIABLES_STACK. (restore_nonzero_vars_to_original_value): Update now that we have a single global varray of SSA_NAMEs that need restoring. (dom_opt_finalize_block): Similarly for VRP_VARIABLES_STACK. Remove unused variables. (optimize_stmt): Remove unused variable. From-SVN: r87719
2004-09-19Daily bump.GCC Administrator2-2/+2
From-SVN: r87717
2004-09-18config.h.in: Regenerate.Aaron W. LaFramboise5-0/+172
2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com> * config.h.in: Regenerate. * configure: Regenerate. * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h. * unix.c: Include stdio.h. (HAVE_SYS_MMAN_H): Check. (PROT_READ, PROT_WRITE): Provide default definitions. From-SVN: r87714
2004-09-18* g++.old-deja/g++.pt/static11.C: XFAIL on arm*-*-eabi.Paul Brook2-1/+5
From-SVN: r87712
2004-09-18* tree-cfg.c (thread_jumps): Fix updating of the profile.Jan Hubicka2-10/+18
From-SVN: r87709
2004-09-18tree-optimize.c (tree_rest_of_compilation): Kill forgotten verify_cgraph call.Jan Hubicka2-1/+6
* tree-optimize.c (tree_rest_of_compilation): Kill forgotten verify_cgraph call. From-SVN: r87708
2004-09-18alias.c, [...]: Fix comment typos.Kazu Hirata23-32/+41
* alias.c, crtstuff.c, dbxout.c, domwalk.c, domwalk.h, gcc.c, gcse.c, global.c, lambda-code.c, loop.c, mips-tdump.c, optabs.h, predict.c, reg-stack.c, regclass.c, sched-rgn.c, tree-optimize.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-operands.c, tree-ssa-phiopt.c, tree-ssa-threadupdate.c: Fix comment typos. From-SVN: r87707
2004-09-18darwin-c.c, [...]: Fix comment typos.Kazu Hirata35-65/+84
* config/darwin-c.c, config/arc/arc.c, config/arc/arc.md, config/arm/README-interworking, config/arm/arm-cores.def, config/arm/arm.c, config/arm/arm.h, config/arm/pe.c, config/arm/vfp.md, config/c4x/c4x.c, config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h, config/fr30/fr30.c, config/fr30/fr30.h, config/fr30/fr30.md, config/frv/frv.c, config/frv/frv.md, config/i386/winnt.c, config/ia64/unwind-ia64.c, config/iq2000/iq2000.c, config/iq2000/iq2000.h, config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.md, config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.h, config/mn10300/mn10300.md, config/pa/pa.c, config/pa/pa64-regs.h, config/pdp11/pdp11.c, config/rs6000/rs6000.c, config/sh/symbian.c, config/sparc/sparc.h: Fix comment typos. Follow spelling conventions. From-SVN: r87706
2004-09-18re PR c/17424 (ICE with sizeof an undeclared variable)Joseph Myers4-3/+27
PR c/17424 * c-typeck.c (c_expr_sizeof_expr): Check for error_mark_node. testsuite: * gcc.dg/pr17424-1.c: New test. From-SVN: r87705
2004-09-18call.c, [...]: Follow spelling conventions.Kazu Hirata4-3/+8
* call.c, semantics.c: Follow spelling conventions. * class.c: Fix a comment typo. From-SVN: r87704
2004-09-18tree-ssa-alias.c (setup_pointers_and_addressables): Don't remove ↵Diego Novillo4-0/+27
TREE_ADDRESSABLE from RESULT_DECL. * tree-ssa-alias.c (setup_pointers_and_addressables): Don't remove TREE_ADDRESSABLE from RESULT_DECL. testsuite/ChangeLog * g++.dg/tree-ssa/pr17153.C: New test. From-SVN: r87703
2004-09-18* tree-ssa-alias.c (dump_alias_info): Ignore NULL SSA_NAMEs.Diego Novillo2-1/+10
From-SVN: r87702
2004-09-18tree-into-ssa.c (rewrite_ssa_into_ssa): Expect ssa_name to return NULL.Jan Hubicka5-23/+40
* tree-into-ssa.c (rewrite_ssa_into_ssa): Expect ssa_name to return NULL. * tree-ssa-alias.c (init_alias_info): Likewise. * tree-ssa.c (verify_flow_sensitive_alias_info): Likewise. (verify_ssa): Likewise. * tree-ssanames.c (make_ssa_name): Clear out ssa_names arrays. From-SVN: r87698
2004-09-18i386.c (legitimize_pic_address): Fix splitting of PLUS with huge offset.Jan Hubicka2-1/+6
* i386.c (legitimize_pic_address): Fix splitting of PLUS with huge offset. From-SVN: r87697
2004-09-18linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Remove.Kaz Kojima3-12/+12
* config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Remove. * config/sh/sh.h (ASM_PREFERRED_EH_DATA_FORMAT): Use DW_EH_PE_sdata* for data. (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise. From-SVN: r87696
2004-09-18re PR pch/13361 (const wchar_t * strings not stored in pch)Geoffrey Keating14-41/+85
* tree-inline.c (copy_tree_r): Don't duplicate constants, they're shared anyway. PR pch/13361 * c-typeck.c (constructor_asmspec): Delete. (struct initializer_stack): Delete field 'asmspec'. (start_init): Delete saving of asmspec. (finish_init): Don't update constructor_asmspec. * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree. * stmt.c (expand_asm): Duplicate strings from tree. (expand_asm_operands): Likewise. * tree.c (tree_size): Update computation of size of STRING_CST. (make_node): Don't make STRING_CST nodes. (build_string): Allocate string with tree node. (tree_code_size): Clean up assertions, don't allow requests for "the size of a STRING_CST". * tree.def (STRING_CST): Update comment. * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST. (tree_string): Place contents of string in tree node. * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string from tree. From-SVN: r87695
2004-09-18Makefile.in (c-parse.o): Depend on $(C_PRAGMA_H).Zack Weinberg3-3/+9
* Makefile.in (c-parse.o): Depend on $(C_PRAGMA_H). * objc/Make-lang.in (objc/objc-parse.o): Likewise. From-SVN: r87689
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