aboutsummaryrefslogtreecommitdiff
path: root/gcc
AgeCommit message (Collapse)AuthorFilesLines
2008-07-16collect2.c (scan_prog_file, [...]): Use CONST_CAST instead of bare ↵Olivier Hainque2-2/+7
conversion to cast const-ness away. * collect2.c (scan_prog_file, COFF version): Use CONST_CAST instead of bare conversion to cast const-ness away. From-SVN: r137889
2008-07-16xtensa.h (FUNCTION_OUTGOING_VALUE, [...]): Remove.Anatoly Sokolov3-16/+21
2008-07-16 Anatoly Sokolov <aesok@post.ru> * config/xtensa/xtensa.h (FUNCTION_OUTGOING_VALUE, XTENSA_FUNCTION_VALUE, XTENSA_FUNCTION_VALUE): Remove. * config/xtensa/xtensa.c (xtensa_function_value): New function. (TARGET_FUNCTION_VALUE): Define. From-SVN: r137888
2008-07-16rs6000.c (processor_target_table): Add MASK_PPC_GPOPT for power4, power5, ↵David Edelsohn2-7/+13
power5+, power6, and power6x. * config/rs6000/rs6000.c (processor_target_table): Add MASK_PPC_GPOPT for power4, power5, power5+, power6, and power6x. From-SVN: r137884
2008-07-16re PR target/36827 (newlib:libm/math/k_rem_pio2.c fails in reload)Joseph Myers2-2/+20
PR target/36827 * config/m32c/m32c.c (BIG_FB_ADJ): Move definition earlier. (m32c_legitimate_address_p): Handle "++rii" addresses created by m32c_legitimize_reload_address. From-SVN: r137875
2008-07-16c-decl.c (merge_decls): Keep DECL_SOURCE_LOCATION and DECL_IN_SYSTEM_HEADER ↵Rafael Avila de Espindola2-12/+26
in sync. 2007-07-16 Rafael Avila de Espindola <espindola@google.com> * c-decl.c (merge_decls): Keep DECL_SOURCE_LOCATION and DECL_IN_SYSTEM_HEADER in sync. From-SVN: r137873
2008-07-16Daily bump.GCC Administrator1-1/+1
From-SVN: r137862
2008-07-15tree-ssa-sccvn.c (expressions_equal_p): Check type equality.Daniel Berlin4-26/+67
2008-07-15 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-sccvn.c (expressions_equal_p): Check type equality. * tree-ssa-pre.c (pre_expr_eq): Ditto (get_constant_for_value_id): Take a type as an argument. (fully_constant_expression): Pass in type. (find_or_generate_expression): Short circuit constant case. (create_expression_by_pieces): Remove special casing of pointer_plus. (do_regular_insertion): Short circuit constant case. (do_partial_partial_insertion): Ditto. From-SVN: r137859
2008-07-15re PR target/36782 (SH: spill failure in class 'R0_REGS' with -fpic)Kaz Kojima2-3/+5
PR target/36782 * config/sh/sh.md (symGOT_load): Don't add REG_EQUAL note. From-SVN: r137853
2008-07-15libgcc-xtensa.ver: New file.Bob Wilson3-0/+10
* config/xtensa/libgcc-xtensa.ver: New file. * config/xtensa/t-linux (SHLIB_MAPFILES): Append libgcc-xtensa.ver. From-SVN: r137850
2008-07-15df-problems.c (df_set_note): Avoid C++ keywords.Kaveh R. Ghazi11-190/+210
* df-problems.c (df_set_note): Avoid C++ keywords. * df-scan.c (df_ref_change_reg_with_loc_1): Likewise. * dse.c (record_store, remove_useless_values): Likewise. * emit-rtl.c (gen_reg_rtx, update_reg_offset, gen_rtx_REG_offset, gen_reg_rtx_offset, operand_subword, change_address_1, change_address, adjust_address_1, offset_address, widen_memory_access, emit_copy_of_insn_after): Likewise. * explow.c (round_push, allocate_dynamic_stack_space): Likewise. * fwprop.c (should_replace_address, propagate_rtx_1, propagate_rtx, try_fwprop_subst, forward_propagate_and_simplify): Likewise. * gcse.c (cprop_jump, find_implicit_sets, bypass_block, gcse_emit_move_after, update_ld_motion_stores): Likewise. * lcm.c (compute_insert_delete, pre_edge_lcm, compute_rev_insert_delete, pre_edge_rev_lcm): Likewise. * lower-subreg.c (resolve_reg_notes): Likewise. * mode-switching.c (optimize_mode_switching): Likewise. From-SVN: r137848
2008-07-15bt-load.c (add_btr_def, [...]): Avoid C++ keywords.Kaveh R. Ghazi5-232/+244
* bt-load.c (add_btr_def, migrate_btr_def, branch_target_load_optimize): Avoid C++ keywords. * caller-save.c (insert_restore, insert_save, insert_one_insn): Likewise. * combine.c (subst, simplify_set, make_extraction, make_compound_operation, known_cond, simplify_shift_const_1): Likewise. * cse.c (make_regs_eqv, merge_equiv_classes, validate_canon_reg, fold_rtx, equiv_constant, cse_insn, cse_process_notes_1): Likewise. From-SVN: r137847
2008-07-15re PR middle-end/36369 (may_alias broken with previous uses of non ↵Richard Guenther6-10/+87
attributed type in some cases) 2008-07-15 Richard Guenther <rguenther@suse.de> PR middle-end/36369 * c-common.c (strict_aliasing_warning): Do not warn for TYPE_REF_CAN_ALIAS_ALL pointers. (c_common_get_alias_set): may_alias types are not special. * tree.c (build_pointer_type_for_mode): Look up the may_alias attribute and set can_ref_all accordingly. (build_reference_type_for_mode): Likewise. * doc/extend.texi (may_alias): Clarify. * gcc.dg/Wstrict-aliasing-bogus-ref-all.c: New testcase. From-SVN: r137843
2008-07-15re PR target/36780 (Wrong reload generated for subreg address on SH)Kaz Kojima2-0/+19
PR target/36780 * config/sh/sh.h (GO_IF_LEGITIMATE_ADDRESS): Allow (plus (plus (reg) (const_int)) (const_int)) when reload_in_progress. From-SVN: r137838
2008-07-15re PR target/31568 (ICE with invalid %y operand (inline-asm))Andrew Pinski4-3/+29
2008-07-15 Andrew Pinski <andrew_pinski@playstation.sony.com> PR target/31568 * config/rs6000/rs6000.c (print_operand <case 'y'>): Don't use gcc_assert, instead call output_operand_lossage. 2008-07-15 Andrew Pinski <andrew_pinski@playstation.sony.com> PR target/31568 * gcc.target/powerpc/asm-y.c: New testcase. From-SVN: r137837
2008-07-15* lang.c (java_init_options): Enable unit-at-a-time by default.Jan Hubicka2-4/+4
From-SVN: r137834
2008-07-15builtins.c (std_canonical_va_list): Treat structure based va_list types.Kai Tietz2-2/+9
2008-07-15 Kai Tietz <kai.tietz@onevision.com> * builtins.c (std_canonical_va_list): Treat structure based va_list types. From-SVN: r137819
2008-07-15re PR objc++/36723 (massive obj-c++ failures at rev.137407)Jason Merrill4-4/+13
PR objc++/36723 * objc/objc-act.c (objc_build_constructor): Update C++ tweak. * cp/lex.c (init_reswords): Always set D_OBJC. From-SVN: r137813
2008-07-15* emit-rtl.c (set_mem_attributes_minus_bitpos): Improve comment.Ben Elliston2-1/+5
From-SVN: r137812
2008-07-15Daily bump.GCC Administrator1-1/+1
From-SVN: r137806
2008-07-14objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead of ↵Rafael Avila de Espindola4-3/+16
DECL_IN_SYSTEM_HEADER. 2007-07-14 Rafael Avila de Espindola <espindola@google.com> * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead of DECL_IN_SYSTEM_HEADER. 2007-07-14 Rafael Avila de Espindola <espindola@google.com> * c-decl.c (diagnose_mismatched_decls): Don't warn if TREE_NO_WARNING is set. From-SVN: r137802
2008-07-14i386.md (sse5 cmov pattern): Update call of ix86_sse5_valid_op_pJan Hubicka5-76/+89
* i386.md (sse5 cmov pattern): Update call of ix86_sse5_valid_op_p * sse.md (sse5 patterns): Update call of ix86_sse5_valid_op_p; fix predicates and constraints. * i386.c (ix86_sse5_valid_op_p): Add commutative parameter. * i386-protos.h (ix86_sse5_valid_op_p): Update declaration. From-SVN: r137800
2008-07-14config.gcc (arm*-*-eabi*): Include arm/eabi.h and use additional option file ↵Doug Kwan7-5/+185
arm/eabi.opt. 2008-07-14 Doug Kwan <dougkwan@google.com> * config.gcc (arm*-*-eabi*): Include arm/eabi.h and use additional option file arm/eabi.opt. * config/arm/eabi.h (File): New configuration file for EABI targets. * config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Add SUBSUBTARGET_EXTRA_SPECS. (SUBSUBTARGET_EXTRA_SPECS): Provide empty default. * config/arm/unknown-elf.h (UNKNOWN_ELF_STARTFILE_SPEC): Renamed from STARTFILE_SPEC so that it can be referenced in an override. (STARTFILE_SPEC): Use UNKNOWN_ELF_STARTFILE_SPEC. (UNKNOWN_ELF_ENDFILE_SPEC): Renamed from ENDFILE_SPEC so that it can be referenced in an override. (ENDFILE_SPEC): Use UNKNOWN_ELF_ENDFILE_SPEC. * config/arm/bpabi.h (BPABI_LINK_SPEC): Renamed from LINK_SPEC so that it can be referenced in an override. (LINK_SPEC): Use BPABI_LINK_SPEC. * config/arm/eabi.opt (File): New. From-SVN: r137798
2008-07-14case_optimization1.ad[sb]: New test.Eric Botcazou4-0/+465
* case_optimization1.ad[sb]: New test. * case_optimization_pkg1.ads: New helper. From-SVN: r137796
2008-07-14re PR ada/15479 (Ada manual problems)Ralf Wildenhues2-134/+152
gcc/ada/ PR documentation/15479 * gnat_ugn.texi (@ovar): New macro, from autoconf.texi. Replace backets around optional parameters with @ovar where possible, use @r{[}, @r{]} otherwise. Replace some @r, @i, and @emph with @var where appropriate. From-SVN: r137793
2008-07-14check_makefile_deps.sh: New file.Ralf Wildenhues6-202/+267
contrib/ * check_makefile_deps.sh: New file. gcc/ * Makefile.in (TARGET_DEF_H): Add targhooks.h. (FIXED_VALUE_H): New variable. (RTL_BASE_H): Use $(INPUT_H) and $(FIXED_VALUE_H) instead of input.h, fixed-value.h. (TREE_H): Use $(INPUT_H), add $(SYMTAB_H). (BASIC_BLOCK_H): Use $(BITMAP_H). (FUNCTION_H): Add varray.h. (IPA_REFERENCE_H): Use $(BITMAP_H). (CGRAPH_H): Add $(BASIC_BLOCK_H). (DF_H): Use $(BITMAP_H). (GGC_H): Add statistics.h. (INSN_ADDR_H): New. (INSN_ATTR_H): Use it. (SYSTEM_H): Add safe-ctype.h, filenames.h. (INPUT_H): New. (SYMTAB_H): Add $(OBSTACK_H). (CPP_INTERNAL_H): New. (TREE_DUMP_H): Add tree-pass.h. (TREE_FLOW_H): Use $(BITMAP_H) (PRETTY_PRINT_H): Use $(INPUT_H). (EBITMAP_H): Rename from typo-ed EBIMAP_H. (GSTAB_H): New. (BITMAP_H): New. (many object files): Fix lots of header dependencies throughout. gcc/fortran/ * Make-lang.in (gfortranspec.o): Fix dependencies. gcc/java/ * Make-lang.in (jvspec.o): Fix dependencies. From-SVN: r137792
2008-07-14Makefile.in (write_entries_to_file, [...]): New macros.Ralf Wildenhues2-9/+24
gcc/ * Makefile.in (write_entries_to_file, write_entries_to_file_split): New macros. (s-gtyp-input): Use them to write tmp-gi.list. (echo_to_gi.list): Remove. From-SVN: r137791
2008-07-14tree-ssa-sccvn.c (pre_info): Remove.Richard Guenther6-108/+24
2008-07-14 Richard Guenther <rguenther@suse.de> * tree-ssa-sccvn.c (pre_info): Remove. (switch_to_PRE_table): Likewise. (free_scc_vn): Do not clear SSA_NAME_VALUE. Do not free pre_info. (set_hashtable_value_ids): Do not create value-ids for the optimistic tables. (run_scc_vn): Remove double test. Remove bogus special-case in value-number printing. * tree-ssa-sccvn.h (switch_to_PRE_table): Remove. * tree-ssa-ccp.c (get_symbol_constant_value): Do not look at SSA_NAME_VALUE. * tree-flow-inline.h (get_value_handle): Remove. * tree-flow.h (get_value_handle): Remove. From-SVN: r137787
2008-07-14re PR target/36745 (ICE in gen_reg_rtx, at emit-rtl.c:868)Jakub Jelinek2-1/+8
PR target/36745 * g++.dg/torture/pr36745.C: Use __SIZE_TYPE__ in size_t typedef. From-SVN: r137785
2008-07-14tree-switch-conversion.c (gen_inbound_check): Make sure the type in which we ↵Martin Jambor2-1/+12
generate arithmetics is not a subrange. 2008-07-14 Martin Jambor <mjambor@suse.cz> * tree-switch-conversion.c (gen_inbound_check): Make sure the type in which we generate arithmetics is not a subrange. From-SVN: r137783
2008-07-14Makefile.in (IPA_PROP_H): Added ipa-prop.h to IPA_PROP_H variable.Martin Jambor2-1/+5
2008-07-14 Martin Jambor <mjambor@suse.cz> * Makefile.in (IPA_PROP_H): Added ipa-prop.h to IPA_PROP_H variable. From-SVN: r137781
2008-07-14tree-ssa-pre.c (insert_into_preds_of_block): Do not call convert.Richard Guenther2-9/+7
2008-07-14 Richard Guenther <rguenther@suse.de> * tree-ssa-pre.c (insert_into_preds_of_block): Do not call convert. From-SVN: r137780
2008-07-14re PR target/36745 (ICE in gen_reg_rtx, at emit-rtl.c:868)Andreas Krebbel5-3/+165
2008-07-14 Andreas Krebbel <krebbel1@de.ibm.com> PR target/36745 * config/s390/s390.c: (s390_secondary_reload): Add a secondary reload for symbol refs moved to r0 with -fPIC. (legitimize_pic_address): Use the target register as temporary reg if possible. (emit_symbolic_move): Adjust comment. * config/s390/s390.md (reloadsi_PIC_addr, reloaddi_PIC_addr): New expanders. 2008-07-14 Andreas Krebbel <krebbel1@de.ibm.com> PR target/36745 * g++.dg/torture/pr36745.C: New testcase. From-SVN: r137777
2008-07-14cpplib.h (NODE_CONDITIONAL): New.Ben Elliston12-6/+347
libcpp/ * include/cpplib.h (NODE_CONDITIONAL): New. (struct cpp_callbacks): New macro_to_expand field. (struct cpp_hashnode): Adjust size of flags and type fields. (cpp_peek_token): Prototype. * lex.c (cpp_peek_token): New function. (_cpp_temp_token): Protect pre-existing lookaheads. * macro.c (cpp_get_token): Expand any conditional macros. (_cpp_backup_tokens_direct): New. (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. (warn_of_redefinition): Silently allow redefined conditional macros. (_cpp_create_definition): Remove the conditional flag when a user defines one of the conditional macros. * internal.h (_cpp_backup_tokens_direct): New prototype. gcc/ * c-common.h (C_CPP_HASHNODE): New macro. * coretypes.h (struct cpp_token): Forward declare. * doc/extend.texi (PowerPC AltiVec Built-in Functions): Document the context-sensitive keyword method. * config/rs6000/rs6000-c.c (__vector_keyword, vector_keyword, __pixel_keyword, pixel_keyword, __bool_keyword, bool_keyword, expand_bool_pixel): New. (altivec_categorize_keyword): New function. (init_vector_keywords): New function. (rs6000_macro_to_expand): Likewise. (rs6000_cpu_cpp_builtins): Enable context-sensitive macros if not compiling an ISO C dialect. gcc/testsuite/ * gcc.target/powerpc/altivec-macros.c: New test. * gcc.target/powerpc/altviec-26.c: Likewise. * gcc.dg/vmx/1b-06.c: Remove bool variable. * gcc.dg/vmx/1b-07.c: Likewise. * gcc.dg/vmx/1b-06-ansi.c: New test for the pre-define method. * gcc.dg/vmx/1b-07-ansi.c: Likewise. From-SVN: r137775
2008-07-14tree-ssa-pre.c (fully_constant_expression): Add fold_convert calls.Daniel Berlin2-8/+26
2008-07-13 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-pre.c (fully_constant_expression): Add fold_convert calls. (create_expression_by_pieces): Fix typo. (do_regular_insertion): Use debug counter here too. From-SVN: r137774
2008-07-14re PR fortran/36725 (g0 edit descriptor: Missing compile-time checking for ↵Jerry DeLisle2-1/+11
invalid g0.d) 2008-07-14 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/36725 gfortran.dg/fmt_go_4.f08: New test. From-SVN: r137770
2008-07-14re PR fortran/36725 (g0 edit descriptor: Missing compile-time checking for ↵Jerry DeLisle2-3/+19
invalid g0.d) 2008-07-13 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/36725 * io.c: Add error check for g0 edit descriptor followed by '.'. From-SVN: r137769
2008-07-14re PR target/35492 (ICE building kernel sk_stream_wait_connect ↵Hans-Peter Nilsson2-0/+31
output_operand: invalid operand for 'p' modifier) PR target/35492 * gcc.c-torture/compile/pr35492.c: New test. From-SVN: r137766
2008-07-14re PR target/35492 (ICE building kernel sk_stream_wait_connect ↵Hans-Peter Nilsson4-47/+69
output_operand: invalid operand for 'p' modifier) PR target/35492. * config/cris/cris.h (CRIS_CONST_OK_FOR_LETTER_P): Renamed from CONST_OK_FOR_LETTER_P. All port-local users changed. (CONST_OK_FOR_CONSTRAINT_P): Define; implement Kc as old K, implement Kp matching power-of-two. (CONSTRAINT_LEN): Define to match. * config/cris/cris.md: Replace all use of constraint K with Kc. ("*btst*): Use Kp for operand 0 of last alternative. From-SVN: r137765
2008-07-14Daily bump.GCC Administrator1-1/+1
From-SVN: r137763
2008-07-13re PR testsuite/36440 (FAIL: g++.dg/cdce3.C on powerpc-apple-darwin8.5.0)John David Anglin2-2/+11
PR testsuite/36440 * tree-call-cdce.c (check_target_format): Accept MIPS single, double and quad formats. From-SVN: r137757
2008-07-13tree.c (decl_assembler_name_equal): Expect assembler name of decl to be ↵Jan Hubicka2-7/+33
mangled too. * tree.c (decl_assembler_name_equal): Expect assembler name of decl to be mangled too. From-SVN: r137756
2008-07-13re PR middle-end/36811 (endless (?) loop building with -O3)Richard Guenther2-2/+12
2008-07-13 Richard Guenther <rguenther@suse.de> PR middle-end/36811 * langhooks.c (lhd_print_error_function): Deal with recursive BLOCK trees. From-SVN: r137754
2008-07-13cgraph.c (assembler_name_hash): New static var.Jan Hubicka6-7/+115
* cgraph.c (assembler_name_hash): New static var. (hash_node_by_assembler_name, eq_assembler_name): New. (cgraph_node_for_asm): Use hashtable. (cgraph_remove_node): Maintain hashtable. (change_decl_assembler_name): Sanity check that names are not changing after aliasing was processed. * cgraph.h (varpoon_node): Add next GGC marker. * tree.c (decl_assembler_name_equal): Constify. (decl_assembler_name_hash): New. * tree.h (decl_assembler_name_equal): Constify. (decl_assembler_name_hash): Update. From-SVN: r137753
2008-07-13Daily bump.GCC Administrator1-1/+1
From-SVN: r137750
2008-07-12driver-native.c (host_detect_local_cpu): Handle sb1 and r5000 cpus.David Daney2-0/+9
* config/mips/driver-native.c (host_detect_local_cpu): Handle sb1 and r5000 cpus. From-SVN: r137747
2008-07-12[multiple changes]Daniel Kraft4-1/+22
2008-07-12 Daniel Kraft <d@domob.eu> * resolve.c (resolve_fl_derived): Allow pointer components to empty derived types fixing a missing part of PR fortran/33221. 2008-06-22 Daniel Kraft <d@domob.eu> * gfortran.dg/used_types_21.f90: New test. From-SVN: r137737
2008-07-12md.texi: Document the MIPS "v" constraint.Richard Sandiford5-1/+25
gcc/ * doc/md.texi: Document the MIPS "v" constraint. * config/mips/mips.h (reg_class): Revert last change. (REG_CLASS_NAMES): Likewise. (REG_CLASS_CONTENTS): Likewise. * config/mips/mips.c (mips_regno_to_class): Likewise. * config/mips/constraints.md (v): Likewise, but add documentation. Add a comment to say that this constraint should not be used in gcc code. From-SVN: r137734
2008-07-12Daily bump.GCC Administrator1-1/+1
From-SVN: r137731
2008-07-11* config/h8300/h8300.md (length): Fix branch offset limit.DJ Delorie2-1/+5
From-SVN: r137728
2008-07-11avr-protos.h (avr_peep2_scratch_safe): Remove prototype.Anatoly Sokolov4-36/+32
* config/avr/avr-protos.h (avr_peep2_scratch_safe): Remove prototype. * config/avr/avr.c (avr_peep2_scratch_safe): Remove. (avr_hard_regno_scratch_ok): New function. (TARGET_HARD_REGNO_SCRATCH_OK): Define. * config/avr/avr.md (all peepholes that request a scratch register): Remove avr_peep2_scratch_safe use. From-SVN: r137725
generated by cgit v1.1 at 2025-03-29 15:56:18 +0000