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2002-03-13c-common.c (c_tree_code_type, [...]): Delete.Kaveh R. Ghazi1-31/+0
* c-common.c (c_tree_code_type, c_tree_code_length, c_tree_code_name, add_c_tree_codes): Delete. * c-common.h (add_c_tree_codes): Delete. * c-lang.c (tree_code_type, tree_code_length, tree_code_name): Define. * c-objc-common.c (c_objc_common_init): Don't call add_c_tree_codes, instead set lang_unsafe_for_reeval. * objc/objc-act.c (objc_tree_code_type, objc_tree_code_length, objc_tree_code_name, add_objc_tree_codes): Delete. (objc_init): Don't call add_objc_tree_codes. * objc/objc-lang.c (tree_code_type, tree_code_length, tree_code_name): Define. * toplev.c (lang_independent_init): Don't set tree_code_length[IDENTIFIER_NODE]. * tree.c (tree_code_type, tree_code_length, tree_code_name): Delete definitions, moved to language front-ends. * tree.def (IDENTIFIER_NODE): Hardwire the length. * tree.h (tree_code_type, tree_code_length, tree_code_name): Const-ify. (tree_code_length): Change type to unsigned char. ada: * misc.c (gnat_tree_code_type, gnat_tree_code_length, gnat_tree_code_name): Delete. (tree_code_type, tree_code_length, tree_code_name): Define. (gnat_init): Don't try to copy into the various tree_code arrays. ch: * decl.c (chill_tree_code_type, chill_tree_code_length, chill_tree_code_name): Delete. (tree_code_type, tree_code_length, tree_code_name): Define. (init_decl_processing): Don't try to copy into the various tree_code arrays. cp: * cp-lang.c (tree_code_type, tree_code_length, tree_code_name): Define. * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not tree_code_length. * lex.c (cplus_tree_code_type, cplus_tree_code_length, cplus_tree_code_name): Delete. (cxx_init): Don't call add_c_tree_codes, instead set lang_unsafe_for_reeval. Don't try to copy into the various tree_code arrays. f: * com.c (tree_code_type, tree_code_length, tree_code_name): Define. java: * lang.c (java_tree_code_type, java_tree_code_length, tree_code_name): Delete. (tree_code_type, tree_code_length, tree_code_name): Define. (java_init): Don't try to copy into the various tree_code arrays. From-SVN: r50705
2002-03-08expr.c (expand_expr): Use unsave lang hook.Neil Booth1-32/+7
* expr.c (expand_expr): Use unsave lang hook. * langhooks-def.h (LANG_HOOKS_UNSAVE): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New hook unsave. * tree.c (lang_unsave, lang_unsave_expr_now): Remove. (unsave_expr_1): Remove unused lang_unsave_expr_now. (unsave_expr_now_r): Rename lhd_unsave. Update. Return input. (unsave_expr_now): Remove. * tree.h (unsave_expr_now, lang_unsave, lang_unsave_expr_now): Remove. (lhd_unsave): New. cp: * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine. * cp-tree.h (cxx_unsave): New. * tree.c (cp_unsave): Rename cxx_unsave, update prototype. (init_tree): Update. From-SVN: r50449
2002-03-03emit-rtl.c, [...]: Remove all #ifndef REAL_ARITHMETIC blocks...Zack Weinberg1-38/+0
* emit-rtl.c, final.c, fold-const.c, gengenrtl.c, optabs.c, print-tree.c, real.c, real.h, recog.c, rtl.c, simplify-rtx.c, tree.c, config/m68k/m68k.c, f/com.c, f/target.h, java/expr.c, java/jcf-parse.c, java/lex.c: Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional. Delete some further #ifdef blocks predicated on REAL_ARITHMETIC. * flags.h, toplev.c: Delete remaining references to flag_pretend_float. * doc/invoke.texi: Remove documentation of -fpretend-float. * doc/tm.texi: Describe the various REAL_* macros as provided by real.h, not by the target configuration files. * config/alpha/alpha.h, config/alpha/unicosmk.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h, config/convex/convex.h, config/cris/cris.h, config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/h8300/h8300.h, config/i370/i370.h, config/i386/i386.h, config/i386/osf1elf.h, config/i960/i960.h, config/ia64/ia64.h, config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/dpx2.h, config/m68k/linux-aout.h, config/m68k/linux.h, config/m68k/m68k.h, config/m68k/sun3.h, config/m68k/vxm68k.h, config/mcore/mcore.h, config/mips/mips.h, config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h, config/pa/pa.h, config/pj/pj.h, config/rs6000/rs6000.h, config/s390/s390.h, config/sh/sh.h, config/sparc/freebsd.h, config/sparc/linux.h, config/sparc/linux64.h, config/sparc/sol2.h, config/sparc/sparc.h, config/sparc/vxsim.h, config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h, config/xtensa/xtensa.h: Do not define, undefine, or mention in comments any of REAL_ARITHMETIC, REAL_VALUE_ATOF, REAL_VALUE_HTOF, REAL_VALUE_ISNAN, REAL_VALUE_ISINF, REAL_VALUE_TO_TARGET_SINGLE, REAL_VALUE_TO_TARGET_DOUBLE, REAL_VALUE_TO_TARGET_LONG_DOUBLE, REAL_VALUE_TO_DECIMAL, REAL_VALUE_TYPE, REAL_VALUES_EQUAL, REAL_VALUES_LESS, REAL_VALUE_LDEXP, REAL_VALUE_FIX, REAL_VALUE_UNSIGNED_FIX, REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT, REAL_INFINITY, REAL_VALUE_NEGATE, REAL_VALUE_TRUNCATE, REAL_VALUE_TO_INT, or REAL_VALUE_FROM_INT. From-SVN: r50263
2002-03-02Makefile.in (CRTSTUFF_CFLAGS): Add -fno-zero-initialized-in-bss.Kaveh R. Ghazi1-0/+42
* Makefile.in (CRTSTUFF_CFLAGS): Add -fno-zero-initialized-in-bss. * doc/invoke.texi (-fno-zero-initialized-in-bss): Document. * flags.h (flag_zero_initialized_in_bss): Declare. * toplev.c (flag_zero_initialized_in_bss): New flag. (lang_independent_options): Add flag_zero_initialized_in_bss. * tree.c (initializer_zerop): New function. * tree.h (initializer_zerop): Declare. * varasm.c (assemble_variable): If we can emit bss, put zero initializers in the bss section. From-SVN: r50218
2002-02-20re PR c/4389 (Improper constant folding)Jakub Jelinek1-5/+7
PR c/4389 * tree.c (host_integerp): Ensure that the constant integer is representable in a HOST_WIDE_INT or an unsigned HOST_WIDE_INT when pos is zero or non-zero respectively. Clarify comment. * c-format.c (check_format_info_recurse): Fix host_integerp usage; the pos argument should be zero when assigning to a signed HOST_WIDE_INT. * gcc.dg/20020219-1.c: New test. From-SVN: r49914
2002-02-19i386.md ("mmx_uavgv8qi3"): Use const_vector.Aldy Hernandez1-0/+29
2002-02-19 Aldy Hernandez <aldyh@redhat.com> * config/i386/i386.md ("mmx_uavgv8qi3"): Use const_vector. ("mmx_uavgv4hi3"): Same. ("pmulhrwv4hi3"): Same. * tree-inline.c (walk_tree): Handle vectors. * c-common.c (constant_expression_warning): Handle vectors. (overflow_warning): Same. * sched-deps.c (sched_analyze_2): Handle vectors. * rtlanal.c (rtx_unstable_p): Handle vectors. (rtx_varies_p): Same. (count_occurrences): Same. (regs_set_between_p): Same. (modified_between_p): Same. (modified_in_p): Same. (volatile_insn_p): Same. (volatile_refs_p): Same. (side_effects_p): Same. (may_trap_p): Same. (inequality_comparisons_p): Same. (replace_regs): Same. (computed_jump_p_1): Same. * rtl.c (DEF_MACHMODE): Change all definitions to accept 8th argument. (inner_mode_array): New. (copy_rtx): Handle vectors. (copy_most_rtx): Same. (rtx_equal_p): Same. (get_mode_alignment): Adjust for vectors. * resource.c (mark_referenced_resources): Handle vectors. (mark_set_resources): Same. * reload1.c (eliminate_regs): Handle vectors. (elimination_effects): Same. (scan_paradoxical_subregs): Same. * reload.c (subst_reg_equivs): Handle vectors. * regrename.c (scan_rtx): Handle vectors. * regclass.c (reg_scan_mark_refs): Handle vectors. * recog.c (find_single_use_1): Handle vectors. * local-alloc.c (equiv_init_varies_p): Handle vectors. (contains_replace_regs): Same. (memref_referenced_p): Same. * integrate.c (copy_rtx_and_substitute): Handle vectors. (subst_constants): Same. * genattrtab.c (attr_copy_rtx): Handle vectors. (encode_units_mask): Same. (clear_struct_flag): Same. (count_sub_rtxs): Same. * gcse.c (want_to_gcse_p): Handle vectors. (oprs_unchanged_p): Same. (hash_expr_1): Same. (oprs_not_set_p): Same. (expr_killed_p): Same. (compute_transp): Same. (store_ops_ok): Same. * function.c (purge_addressof_1): Do not allow paradoxical subregs of vectors. (fixup_var_refs_1): Same. (instantiate_virtual_regs_1): Same. * fold-const.c (operand_equal_p): Handle vectors. (fold): Same. (rtl_expr_nonnegative_p): Same. * flow.c (mark_used_regs): Handle vectors. * df.c (df_uses_record): Handle vectors. * cselib.c (cselib_subst_to_values): Handle vectors. (cselib_mem_conflict_p): Same. (hash_rtx): Same. * cse.c (canon_reg): Handle vectors. (fold_rt): Same. (cse_process_notes): Same. (count_reg_usage): Same. (canon_hash): Same. * alias.c (nonlocal_mentioned_p): Add case for CONST_VECTOR. * combine.c (mark_used_regs_combine): Add case for CONST_VECTOR. * emit-rtl.c (init_emit_once): Generate const0_rtx for vectors. (gen_rtx): Handle CONST_VECTOR. (gen_const_vector_0): New. (copy_rtx_if_shared): CONST_VECTORs can be shared. (reset_used_flags): Same. (copy_insn_1): Same. (initializer_constant_valid_p): Handle VECTOR_CST. * doc/c-tree.texi (Expression trees): Document VECTOR_CST. * doc/rtl.texi (Constants): Document const_vector. (CONST0_RTX): Update for vectors. (RTL sharing): Same. * print-tree.c (print_node): Add case for VECTOR_CST. * tree.h (TREE_VECTOR_CST_ELTS): New. (struct tree_vector): New. (union tree_node): Add vector node. (build_vector): Add prototype. * tree.def (VECTOR_CST): New. * tree.c (build_vector): New. * expmed.c (make_tree): Handle CONST_VECTOR. * rtl.h (CONSTANT_P): CONST_VECTORs are constants too. (CONST_VECTOR_ELT): New. (CONST_VECTOR_NUNITS): New. * machmode.h (GET_MODE_INNER): New. (DEF_MACHMODE): Accept 8th arg. * machmode.def: Add 8th argument for vector inner mode. Add inner vector modes for vectors. * rtl.def (VEC_CONST): Remove. (CONST_VECTOR): New. * expr.c (clear_storage): Allow vectors. (is_zeros_p): Handle VECTOR_CST. * varasm.c (output_constant_pool): Handle vectors. (rtx_const): Add veclo and vechi fields. (kind): Add RTX_VECTOR. (decode_rtx_const): Add case for vector. * config/rs6000/rs6000-protos.h: Add zero_constant. * config/rs6000/rs6000.c (rs6000_emit_move): Handle vector constants. Force easy vector constants into memory. (easy_vector_constant): New. (emit_easy_vector_constant): New. (rs6000_legitimize_reload_address): Do not generate bad reloads on darwin. * config/rs6000/rs6000.md ("altivec_lvx"): Reflect what instruction does. ("altivec_lvxl"): Same. (altivec_lvebx): Same. (altivec_lvehx): Same. (altivec_lvewx): Same. ("*movv4si_const0"): New. ("*movv4sf_const0"): New. ("*movv8hi_const0"): New. ("*movv16qi_const0"): New. From-SVN: r49853
2002-02-10re PR c++/5624 (Strange bug with preprocessed file containing structs)Richard Henderson1-5/+12
PR c++/5624 * tree.c (append_random_chars): Don't abort if main_input_filename does not exist. From-SVN: r49662
2002-02-09Contribute sh64-elf.Alexandre Oliva1-0/+1
2002-02-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (TARGET_CANNOT_MODIFY_JUMPS_P): Define to... (sh_cannot_modify_jumps_p): New function. 2002-02-05 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (TARGET_MS_BITFIELD_LAYOUT_P): Define to... (sh_ms_bitfield_layout_p): New function. 2002-02-04 Alexandre Oliva <aoliva@redhat.com> Zack Weinberg <zack@codesourcery.com> * config/sh/sh.h (TRAMPOLINE_ADJUST_ADDRESS): Use expand_simple_binop instead of expand_binop. 2002-02-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (OVERRIDE_OPTIONS) [! TARGET_SH5]: Disable use of .quad and .uaquad. * config/sh/sh.c (TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_ALIGNED_DI_OP): Add comment pointing to the above. 2002-01-24 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (movdi_const, movdi_const_32bit, movdi_const_16bit): Make sure all CONSTs have modes. (sym2PIC): Ditto, but by adjusting all callers. * config/sh/sh.c (calc_live_regs) [TARGET_SHCOMPACT]: Set pr_live if the prologue calls the SHmedia argument decoder or register saver. 2002-01-24 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (TARGET_ASM_UNALIGNED_DI_OP): Define. (TARGET_ASM_ALIGNED_DI_OP): Likewise. (sh_expand_epilogue): Don't emit USE of return target register. (prepare_move_operands): Legitimize DImode PIC addresses. (sh_media_register_for_return): Skip tr0, used to initialize the PIC register. (sh_expand_prologue): Remove explicit USE of return register. (nonpic_symbol_mentioned_p): PC is non-PIC. Don't recurse in CONST_DOUBLEs. UNSPEC_GOTPLT is PIC. * config/sh/sh.h (ASM_OUTPUT_DOUBLE_INT): Removed, obsolete. (OVERRIDE_OPTIONS): Don't disable PIC on SH5. (EXTRA_CONSTRAINT_S): Use MOVI_SHORI_BASE_OPERAND_P instead of EXTRA_CONSTRAINT_T. (GOT_ENTRY_P, GOTPLT_ENTRY_P, GOTOFF_P, PIC_ADDR_P): New. (MOVI_SHORI_BASE_OPERAND_P): New. (NON_PIC_REFERENCE_P, PIC_REFERENCE_P): New. (EXTRA_CONSTRAINT_T): Define in terms of them. (OUTPUT_ADDR_CONST_EXTRA): Handle UNSPEC_GOTPLT. * config/sh/sh.md (movsi_media, movsi_media_nofpu, movdi_media, movdi_media_nofpu): Add SIBCALL_REGS class to alternatives supporting TARGET_REGS. (UNSPEC_GOTPLT): New constant. (movdi split): Move incrementing of LABEL_NUSES... (movdi_const, movdi_const_32bit): Here. Use MOVI_SHORI_BASE_OPERAND_P instead of EXTRA_CONSTRAINT_T. (movdi_const_16bit): New. (call, call_value) [flag_pic]: Use GOTPLT. (call_pop, call_value_pop): New expands. (call_pop_compact, call_pop_rettramp): New insns. (call_value_pop_compact, call_value_pop_rettramp): New insns. (sibcall) [flag_pic]: Use GOT. (builtint_setjmp_receiver): Remove bogus, unused expand. (GOTaddr2picreg): Implement for SHcompact and SHmedia. (*pt, *ptb, ptrel): New insns. (sym2GOT): Handle DImode GOT. (sym2GOTPLT, symGOTPLT2reg): New expands. (sym2PIC): New expand. (shcompact_return_tramp): Use GOTPLT to return trampoline. (shcompact_return_tramp_i): Use return register explicitly. * config/sh/sh.h (OVERRIDE_OPTIONS) [TARGET_SHMEDIA]: Don't disable flag_reorder_blocks. 2002-01-19 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (sibcall_compact): Reorder return, uses and clobbers, for clarity. (sibcall_epilogue) [TARGET_SHCOMPACT]: Mark saving and restoring of r0 in macl as MAYBE_DEAD. 2002-01-18 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (LONG_DOUBLE_TYPE_SIZE): Define. * config/sh/sh.md (movv4sf_i, movv16sf_i): Fix uses of alter_subreg all over. (jump) [TARGET_SHMEDIA]: FAIL to create new jumps after reload, instead of emitting instructions that would require reloading. (casesi_load_media): Add missing modes. 2001-11-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (sh_expand_prologue): Mark the PIC register as used if the argument decoder is called. 2001-08-28 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (udivsi3, divsi3): Load libcall symbol name in Pmode, then extend it to DImode if necessary. 2001-08-28 Stephen Clarke <Stephen.Clarke@st.com> * config/sh/sh.h (LEGITIMATE_CONSTANT_P): Don't accept DFmode constants in FPU-enabled SHmedia, let them be loaded from memory. 2001-08-28 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (cmpeqdi_media, cmpgtdi_media, cmpgtudi_media): Adjust whitespace in assembly output templates. 2001-08-28 Stephen Clarke <Stephen.Clarke@st.com> * config/sh/sh.md (movdicc_false, movdicc_true, movdicc): Adjust mode of if_then_else. 2001-08-04 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh64.h (CPP_DEFAULT_CPU_SPEC): Override definition in sh.h. 2001-07-26 Andrew Haley <aph@cambridge.redhat.com> Joern Rennecke <amylaar@redhat.com> * config/sh/sh64.h (CPP_DEFAULT_CPU_SPEC): New. (SUBTARGET_CPP_PTR_SPEC): New. (SUBTARGET_CPP_SPEC): Remove. 2001-07-06 Chandrakala Chavva <cchavva@redhat.com> * config/sh/sh.md (movsf_media_nofpu+1, movdf_media_nofpu+1): Fix typo in previous checkin. 2001-07-11 Chandrakala Chavva <cchavva@redhat.com> * config/sh/sh.h (MODES_TIEABLE_P): Fix redact indentations. 2001-07-10 Chandrakala Chavva <cchavva@cygnus.com> Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (MODES_TIEABLE_P): Don't tie modes wider than what single FP register can hold for SHmedia target. 2001-07-06 Chandrakala Chavva <cchavva@redhat.com> Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (movsf_media_nofpu+1, movdf_media_nofpu+1): Do not split into SUBREG. 2001-06-14 Alexandre Oliva <aoliva@redhat.com> * config/sh/ushmedia.h, config/sh/sshmedia.h: Updated signatures and added new functions as specified in SH5 ABI r9. 2001-06-04 Alexandre Oliva <aoliva@redhat.com> * config/sh/lib1funcs.asm (GCC_nested_trampoline): Align to an 8-byte boundary. 2001-06-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (dump_table): Add const0_rtx in calls of gen_consttable_4 and gen_consttable_8. Emit multiple labels and consttable_window_ends. 2001-06-03 Graham Stott <grahams@redhat,com> * config/sh/sh.md (movdi split): Remove unused variable last_insn. 2001-05-16 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (print_operand): Handle floating-point pair, vector and matrix registers. * config/sh/sh.h (REGISTER_MOVE_COST): Take floating-pointer vector modes into account. * config/sh/sh.md (movv2sf): Split move between registers into movdf. (movv4sf, movv16sf): Introduce insns that get split only after reload. * config/sh/shmedia.h: Fix Copyright dates. * config/sh/ushmedia.h: Likewise. Move loop counter declarations into conditionals that uses them. (sh_media_FVADD_S, sh_media_FVSUB_S): Fix off-by-one error in loop boundary. * config/sh/sshmedia.h: Fix Copyright dates. (sh_media_PUTCFG): Fix constraints. 2001-05-12 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (TARGET_PTRMEMFUNC_VBIT_LOCATION): Define to ptrmemfunc_vbit_in_delta for SH5. 2001-05-08 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (TARGET_SWITCHES): Document -m5-*. * invoke.texi: Likewise. 2001-04-14 Alexandre Oliva <aoliva@redhat.com> * config/sh/lib1funcs.asm (GCC_push_shmedia_regs, GCC_push_shmedia_regs_nofpu, GCC_pop_shmedia_regs, GCC_pop_shmedia_regs_nofpu): New global symbols. * config/sh/t-sh64 (LIB1ASMFUNCS): Add them. * config/sh/sh.h (SHMEDIA_REGS_STACK_ADJUST): New macro. * config/sh/sh.c (calc_live_regs): Account for PR's saving in compact function with nonlocal labels. (sh_expand_prologue) [SHcompact]: Push SHmedia regs if needed. (sh_expand_epilogue) [SHcompact]: Pop them when appropriate. (initial_elimination_offset): Account for their stack space. * config/sh/sh.md (shmedia_save_restore_regs_compact): New insn. * config/sh/sh.md (movsi_media, movsi_media_nofpu, movqi_media, movhi_media, movdi_media, movdi_media_nofpu, movdf_media, movdf_media_nofpu, movsf_media, movsf_media_nofpu): Require at least one of the operands to be a register. (movv2sf): Likewise. Renamed to movv2sf_i. (movdi, movdf, movv2sf, movv4sf, movv16sf, movsf): prepare_move_operands() before emitting SHmedia insns. 2001-04-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/crti.asm (init, fini) [__SH5__ && ! __SHMEDIA__]: Don't save nor initialize r12. Don't mis-align the stack. Pad the code with a nop. * config/sh/crti.asm: Don't restore r12. Don't mis-align the stack. 2001-03-13 Alexandre Oliva <aoliva@redhat.com> * gcc/longlong.h (__umulsidi3, count_leading_zeros) [__SHMEDIA__]: Implement. 2001-03-11 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md: Set latency of `pt' closer to reality. (movsi_media, movsi_media_nofpu, movdi_media, movdi_media_nofpu, movdf_media, movdf_media_nofpu, movsf_media, movsf_media_nofpu): Set move, load and store type attributes. * config/sh/sh.c (sh_loop_align) [TARGET_SH5]: Set to 3. * config/sh/sh.h (OVERRIDE_OPTIONS) [TARGET_SH5]: Disable profiling. * config/sh/sh.h (PROMOTE_MODE): Sign-extend SImode to DImode. * config/sh/sh-protos.h (sh_media_register_for_return): Declare. * config/sh/sh.c (sh_media_register_for_return): New function. (sh_expand_prologue) [TARGET_SHMEDIA]: Copy r18 to an available branch-target register. (sh_expand_epilogue) [TARGET_SHMEDIA]: Explicitly USE it. * config/sh/sh.md (return_media_i): Use any call-clobbered branch-target register. (return_media): If r18 wasn't copied in the prologue, copy it here. * config/sh/sh.h (CONDITIONAL_REGISTER_USAGE) [TARGET_SHMEDIA]: Clear class FP0_REGS. * config/sh/sh64.h (LINK_SPEC): Removed incorrect default copied from elf.h. 2001-03-08 DJ Delorie <dj@redhat.com> * config/sh/sh.h (OVERRIDE_OPTIONS): Disable relaxing for SHMEDIA. 2001-02-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (sibcall_compact): Set fp_mode to single. 2001-02-07 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (INT_ASM_OP) [SHMEDIA64]: Use `.quad'. 2001-02-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (INIT_CUMULATIVE_ARGS): Compute size of BLKmode return value correctly for call_cookie. 2001-02-01 Alexandre Oliva <aoliva@redhat.com> * config/sh/crt1.asm (start): Modified so as to call ___setup_argv_and_call_main. 2001-01-26 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Don't count stack_regs in SHmedia mode. 2001-01-20 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (STRIP_DATALABEL_ENCODING): New macro. (STRIP_NAME_ENCODING): Use it. (ASM_OUTPUT_LABELREF): Likewise. Don't call assemble_name(). 2001-01-19 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (sgeu) [! SHMEDIA]: Fix invocation of prepare_scc_operands(). * config/sh/sh.h (SH_DATALABEL_ENCODING): Change to "#"... (DATALABEL_SYMNAME_P): ... so that we don't need memcmp here. 2001-01-17 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (STRIP_NAME_ENCODING): Strip leading `*'. 2001-01-13 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (shcompact_incoming_args): Use R0_REG. * config/sh/sh.md (R7_REG, R8_REG, R9_REG): Define as constants, used in shcompact_incoming_args. * config/sh/sh.c (sh_expand_epilogue): Fix thinko in previous change. * config/sh/crt1.asm (start) [SH5]: Switch to single-precision mode. * config/sh/lib1funcs.asm (sdivsi3_i4, udivsi3_i4, set_fpscr): Adjust accordingly. * config/sh/sh.c (sh_expand_prologue, sh_expand_epilogue): Simplify. Adjust. Add sanity check. * config/sh/sh.h (TARGET_SWITCHES) [5-compact]: Set FPU_SINGLE_BIT. * config/sh/sh.md (udivsi3_i4_single, divsi3_i4_single): Match TARGET_SHCOMPACT. (udivsi3, divsi3): Use them. (force_mode_for_call): New insn. (call, call_value, sibcall_value): Emit it before SHcompact calls. 2001-01-11 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (call, call_value, sibcall): Make sure the call cookie is non-NULL before taking its value. 2001-01-10 Alexandre Oliva <aoliva@redhat.com> * config.gcc (sh64): Set target_requires_64bit_host_wide_int. 2001-01-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (shcompact_incoming_args): Set argument memory block. * config/sh/sh.h (STATIC_CHAIN_REGNUM) [SH5]: Use r1. * config/sh/sh.c (sh_expand_prologue) [SH5]: Use r0 as temporary for stack adjusts. Use MACL and MACH to pass arguments to shcompact_incoming_args. * config/sh/sh.md (shcompact_incoming_args): Adjust. Don't clobber r1. * config/sh/lib1funcs.asm (shcompact_incoming_args): Likewise. (nested_trampoline): Load static chain address into r1. * config/sh/sh.md (movdi_media splits): Fix sign-extension. 2001-01-07 Alexandre Oliva <aoliva@redhat.com * config/sh/sh.c (fpul_operand) [SHMEDIA]: Just call fp_arith_reg_operand(). 2001-01-06 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (casesi): Sign-extend the first two operands, and use signed compares for them. * config/sh/sh.c (dump_table): Don't emit 8-byte constants after 4-byte ones. Instead, inter-leave them, maintaining the 8-byte ones properly aligned. (find_barrier): Account for extra alignment needed for 8-byte wide constants. (machine_dependent_reorg): Require a label for the second 4-byte constant after an 8-byte one. * config/sh/lib1funcs.asm (sdivsi3): Fix typo in yesterday's change. 2001-01-05 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (machine_dependent_reorg) [SHCOMPACT]: Reset last_float when switching float modes. * config/sh/sh.md (movdf) [SH5]: Don't use stack-pointer auto-increment for general-purpose registers. * config/sh/lib1funcs.asm (sdivsi3) [SHMEDIA]: Sign-extend the result. * config/sh/sh.c (sh_expand_prologue) [SH5]: Use r1 as temporary for stack adjust. * config/sh/sh.c (sh_builtin_saveregs): Support using all registers for varargs. 2001-01-01 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Simplify. * config/sh/sh.h (CALL_COOKIE_STACKSEQ, CALL_COOKIE_STACKSEQ_SHIFT, CALL_COOKIE_STACKSEQ_GET): New macros. (CALL_COOKIE_INT_REG_SHIFT): Adjust. (FUNCTION_ARG_ADVANCE): Use SHCOMPACT_FORCE_ON_STACK. Adjust call_cookie accordingly. (FUNCTION_ARG): Test SHCOMPACT_FORCE_ON_STACK. (SHCOMPACT_BYREF): Likewise. (SHCOMPACT_FORCE_ON_STACK): New macro. * config/sh/sh.c (sh_expand_prologue): Use new call_cookie format. (sh_builtin_saveregs): Likewise. * config/sh/lib1funcs.asm (shcompact_call_trampoline, shcompact_incoming_args): Use new shift values. Support sequences of consecutive and non-consecutive pushes/pops. * config/sh/sh.md (return): Don't explicitly use PR_REG. 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> * config/sh/sh.h (TEXT_SECTION): Define. * config/sh/elf.h (ASM_FILE_START): Output TEXT_SECTION_ASM_OP. 2001-01-05 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (INIT_CUMULATIVE_LIBCALL_ARGS): New macro. * config/sh/sh.h (BASE_RETURN_VALUE_REG): Use FP regs for return values on FPU-enabled SHmedia. (FUNCTION_VALUE_REGNO_P): Mark FIRST_FP_RET_REG as used on FPU-enabled SHmedia. (INIT_CUMULATIVE_ARGS): Set up return trampoline only if value is returned in a non-FP reg and is not returned by reference. * config/sh/sh.md (shcompact_return_tramp_i): Change type to jump_ind. 2000-01-04 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (SH_MIN_ALIGN_FOR_CALLEE_COPY): New. (FUNCTION_ARG_CALLEE_COPIES): Require argument to be quad-aligned to be passed by callee-copy reference. 2001-01-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/elf.h (MAX_WCHAR_TYPE_SIZE): Define. * config/sh/sh64.h (MAX_WCHAR_TYPE_SIZE): Undefine. 2001-01-02 Alexandre Oliva <aoliva@redhat.com> * config/sh/lib1funcs.asm (shcompact_call_trampoline): Fix error in copying low-numbered FP regs to r7 and r8. * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Don't request copying of FP regs to general-purpose regs only if the copy was passed on the stack. * config/sh/lib1funcs.asm (shcompact_call_trampoline): Fix typo in copying FP reg to r9. * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Use trampoline to copy FP regs to general-purpose regs only in outgoing calls. * config/sh/sh.md (movdf_media, movsf_media): Revert incorrect change from 2000-10-30. Adjust for 64-bit (or 32-bit) HOST_WIDE_INT. * config/sh/sh.h (struct sh_args): Document all fields. (FUNCTION_OK_FOR_SIBCALL): Functions that receive arguments passed partially on the stack should not consider making sibcalls. * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Add byref regs to stack_regs only for incoming calls. When passing FP args, make sure there are FP regs available before modifying call_cookie. (SHCOMPACT_BYREF): Pass double args in general-purpose registers by reference. 2000-12-30 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (FUNCTION_OK_FOR_SIBCALL) [SHCOMPACT]: Don't attempt to generate sibcalls if the caller got any arguments by reference. * config/sh/lib1funcs.asm (set_fpscr) [SH5]: Default to double. * config/sh/sh.c (dump_table) [SHCOMPACT]: Align DImode and DFmode to 8-byte boundaries. * config/sh/sh.md (shcompact_preserve_incoming_args): New insn. * config/sh/sh.h (CALL_COOKIE_INT_REG_GET): New macro. * config/sh/sh.c (sh_expand_prologue): Preserve args that will be stored in the stack. * config/sh/lib1funcs.asm (ct_main_table, ia_main_table): Arrange for the offsets to have the ISA bit set. (shcompact_call_trampoline): Document. Swap r0 and r1, to match invocation. Use beq instead of bgt to mark end of sequence of loads. (shcompact_incoming_args): Fix store of r2. Use beq instead of bgt to mark end of sequence of stores. * config/sh/sh.c (arith_operand): Don't check whether CONST_OK_FOR_J for now. * config/sh/sh.md (movdf_media, movsf_media): Use HOST_WIDE_INT instead of long for conversion. 2000-12-29 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (print_operand_address): Convert INTVAL to int before passing it to fprintf. 2000-12-28 Alexandre Oliva <aoliva@redhat.com> * config/sh/crt1.asm (start): Reset SR.FD, to enable the FP unit. Call set_fpscr before reading/writing SR. * config/sh/crt1.asm (start): Set SR.SZ and SR.PR, but not SR.FR. Call set_fpscr. * config/sh/lib1funcs.asm: Add `.align 2' directives before SHmedia code. (FMOVD_WORKS): Define on SH5 with FPU. (set_fpscr): Define on SH5. Remove separate _fpscr_values setting. * config/sh/t-sh64 (LIB1ASMFUNCS): Add _set_fpscr instead of _fpscr_values. 2000-12-28 Hans-Peter Nilsson <hpn@cygnus.com> * config/sh/lib1funcs.asm (ct_main_table): Align contents to even address. (ia_main_table): Ditto. 2000-12-27 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (MAX_WCHAR_TYPE_SIZE): Don't define. * config/sh/sh64.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Reinstate the definitions from sh.h. * config/sh/sh.h (PTRDIFF_TYPE): Define as conditional on TARGET_SH5. (SUBTARGET_CPP_SPEC): Arrange for __PTRDIFF_TYPE__ to be defined. * config/sh/elf.h (PTRDIFF_TYPE): Likewise. * config/sh/sh64.h (SUBTARGET_CPP_SPEC): Likewise. 2000-12-26 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (movdi_media split): Don't add REG_LABEL notes. Increment LABEL_NUSES. From-SVN: r49630
2002-02-05target.h (struct gcc_target): Added ms_bitfield_layout_p.Alexandre Oliva1-0/+10
* target.h (struct gcc_target): Added ms_bitfield_layout_p. * target-def.h (TARGET_MS_BITFIELD_LAYOUT_P): New. Added to... (TARGET_INITIALIZER): this. * doc/tm.texi (TARGET_MS_BITFIELD_LAYOUT_P): Document. (BITFIELD_NBYTES_LIMITED): Markup fix. * tree.h (default_ms_bitfield_layout_p): Declare. (record_layout_info): Added prev_field. * tree.c (default_ms_bitfield_layout_p): New fn. * c-decl.c (finish_struct): Disregard EMPTY_FIELD_BOUNDARY and PCC_BITFIELD_TYPE_MATTERS for MS bit-field layout. * stor-layout.c: Include target.h. (start_record_layout): Initialize prev_field. (place_field): Handle MS bit-field layout, and disregard EMPTY_FIELD_BOUNDARY, BITFIELD_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS in this case. Update prev_field. * Makefile.in (stor-layout.o): Adjust dependencies. From-SVN: r49526
2002-02-02c-decl.c, [...]: Revert bitfield patch.Neil Booth1-23/+0
* c-decl.c, tree.c, tree.h, objc/objc-act.c: Revert bitfield patch. * gcc.dg/bitfld-1.c: Update. * gcc.dg/bitfld-2.c: Update. * gcc.c-torture/execute/bitfld-1.x: New. From-SVN: r49420
2002-01-29* tree.c (build_nonstandard_integer_type): Correct prototype.Neil Booth1-1/+1
From-SVN: r49326
2002-01-29re PR c/3325 (cast of bit-field to same type gets discarded)Neil Booth1-0/+23
PR c/3325 * c-decl.c (enum_decl_context): Remove BITFIELD. (grokdeclarator): Take bitfield width as an input. Ensure bitfields are given the correct type. Perform bitfield width validation with build_bitfield_integer_type rather than waiting for finish_struct. (grok_typename, grok_typename_in_parm_context, start_decl, push_parmdecl, grokfield, start_function): Update calls to grokdeclarator. (build_bitfield_integer_type): New function. (finish_struct): Move bitfield validation to grokdeclarator and build_bitfield_integer_type. * tree.c (build_nonstandard_integer_type): New function. * tree.h (build_nonstandard_integer_type): New prototype. objc: * objc-act.c (objc_copy_list): Remove DECL_INITIAL kludge. testsuite: * gcc.c-torture/compile/20000224-1.c: Update. * gcc.c-torture/execute/bitfld-1.c: New tests. * gcc.dg/bitfld-1.c, bitfld-2.c: Diagnostic tests. * gcc.dg/uninit-A.c: Update. From-SVN: r49321
2002-01-25builtins.c (expand_builtin_strncpy): Use integer_zerop instead of ↵Richard Kenner1-1/+1
compare_tree_int. * builtins.c (expand_builtin_strncpy): Use integer_zerop instead of compare_tree_int. (expand_builtin_strncat): Likewise. * c-decl.c (finish_struct): Use tree_low_cst. * tree.h (compare_tree_int): Arg is unsigned HOST_WIDE_INT. * tree.c (compare_tree_int): Likewise. From-SVN: r49222
2002-01-23re PR c++/3331 (member pointer inherits const)Jason Merrill1-0/+6
* tree.c (build1): Don't set TREE_READONLY on INDIRECT_REF. PR c++/3331 * cp/init.c (resolve_offset_ref): Use build_indirect_ref. From-SVN: r49132
2002-01-22tree.c (int_fits_type_p): If bounds of a subtype are variable, see if fits ↵Richard Kenner1-1/+4
in bounds of base type. * tree.c (int_fits_type_p): If bounds of a subtype are variable, see if fits in bounds of base type. From-SVN: r49070
2002-01-10toplev.c: Fix formatting.Kazu Hirata1-6/+6
* toplev.c: Fix formatting. * tree.c: Likewise. * tree-dump.c: Likewise. * unroll.c: Likewise. * unwind-dw2.c: Likewise. * unwind-dw2-fde.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-sjlj.c: Likewise. From-SVN: r48749
2001-12-11c-common.c (type_for_mode): Handle unsigned vectors.Aldy Hernandez1-39/+42
2001-12-10 Aldy Hernandez <aldyh@redhat.com> * c-common.c (type_for_mode): Handle unsigned vectors. (type_for_mode): Remove redundant calls to TYPE_MODE. * tree.c (make_vector): New. (build_common_tree_nodes_2): Use make_vector for vector types. Add unsigned vector types. * tree.h (tree_index): Add unsigned types for vectors. (unsigned_V16QI_type_node): New. (unsigned_V4SI_type_node): New. (unsigned_V8QI_type_node): New. (unsigned_V8HI_type_node): New. (unsigned_V4HI_type_node): New. (unsigned_V2SI_type_node): New. From-SVN: r47889
2001-12-09tree.c (append_random_char): Conditionalize INO for VMS.Richard Kenner1-4/+10
* tree.c (append_random_char): Conditionalize INO for VMS. Co-Authored-By: Douglas B Rupp <rupp@gnat.com> From-SVN: r47827
2001-12-06tree.c (get_callee_fndecl): Move DECL_ABSTRACT_ORIGIN-following...Alexandre Oliva1-17/+1
* tree.c (get_callee_fndecl): Move DECL_ABSTRACT_ORIGIN-following... * tree-inline.c (expand_call_inline): ... here. From-SVN: r47725
2001-12-04langhooks.h (struct lang_hooks): Add staticp.Joseph Myers1-1/+5
* langhooks.h (struct lang_hooks): Add staticp. * langhooks-def.h (lhd_staticp, LANG_HOOKS_STATICP): New. (LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_STATICP. * langhooks.c (lhd_staticp): New function. * tree.c (staticp): Call lang_hooks.staticp for language-specific tree codes. From-SVN: r47628
2001-12-04tree.c (get_callee_fndecl): Only use DECL_ABSTRACT_ORIGIN if it has ↵Alexandre Oliva1-6/+15
DECL_SAVED_TREE. * tree.c (get_callee_fndecl): Only use DECL_ABSTRACT_ORIGIN if it has DECL_SAVED_TREE. From-SVN: r47615
2001-12-04c-decl.c (duplicate_decls): Revert rth's patch.Alexandre Oliva1-1/+8
* c-decl.c (duplicate_decls): Revert rth's patch. If newdecl is in a different binding level, get its abstract origin to be olddecl. * tree-inline.c (expand_call_inline): Move DECL_INITIAL sanity check earlier. * tree.c (get_callee_fndecl): Follow DECL_ABSTRACT_ORIGIN if DECL_INITIAL is NULL. From-SVN: r47610
2001-12-02vms.h (VMS_DEBUGGING_INFO): New macro.Douglas B Rupp1-1/+2
* config/alpha/vms.h (VMS_DEBUGGING_INFO): New macro. (PREFERRED_DEBUGGING_TYPE): Define as VMS_AND_DWARF2_DEBUG. (ASM_SPEC): Don't redefine. (OPTIMIZATION_OPTIONS, OVERRIDE_OPTIONS, LINK_SPEC): Define. * config/alpha/t-vms (EXTRA_PARTS): Use; add rule for vms-dwarf2.asm. * config/alpha/vms-dwarf2.asm: New file. * Makefile.in (OBJS): Add vmsdbgout.c and its rule. * c-lex.c (init_c_lex): Test for VMS_AND_DWARF2_DEBUG. * debug.h (gcc_debug_hooks): Add vmsdbg_debug_hooks. (vmsdbgout_after_prologue): New declaration. * defaults.h (VMS_DEBUGGING_INFO): Add to PREFERRED_DEBUGGING_TYPE. * dwarf2.h (dwarf_attribute): New DW_AT_VMS_rtnbeg_pd_address. * dwarf2out.c (dwarf2out_do_frame): Test for VMS_AND_DWARF2_DEBUG. (dwarf2out_frame_finish): Test for VMS_AND_DWARF2_DEBUG. (dwarf_attr_name): Use DW_AT_VMS_rtnbeg_pd_address. (add_name_and_src_coords_attributes): Test VMS_DEBUGGING_INFO * final.c (final_start_function): Test for VMS_AND_DWARF2_DEBUG. Test VMS_DEBUGGING_INFO. (final_end_function): Test for VMS_AND_DWARF2_DEBUG. (final_scan_insn): Test for VMS_AND_DWARF2_DEBUG and VMS_DEBUG. * flags.h (debug_info_type): Add VMS_DEBUG and VMS_AND_DWARF2_DEBUG. * toplev.c (compile_file): Test VMS_DEBUGGING_INFO, VMS_DEBUG, and VMS_AND_DWARF2_DEBUG. (rest_of_type_compilation): Test for VMS_AND_DWARF2_DEBUG. (decode_g_option): Add "vms" to debug_type_names. (process_options): Set vmsdbg_debug_hooks if -gvms. (lang_independent_init): Emit line number for VMS unless -g0. * tree.c: (build_complex_type): Test for VMS_AND_DWARF2_DEBUG. * vmsdbg.h, vmsdbgout.c: New files. From-SVN: r47532
2001-12-02c-decl.c (duplicate_decls, [...]): Remove leading capital from diagnostics.Neil Booth1-2/+2
* c-decl.c (duplicate_decls, push_parm_decl): Remove leading capital from diagnostics. * c-lex.c (cb_file_change): Similarly. * c-parse.in : Similarly. * cfgrtl.c (verify_flow_info): Similarly. * collect2.c: Similarly. * cppfiles.c (find_include_file): Similarly. * cppinit.c (cpp_handle_option): Similarly. * cpplex.c (cpp_spell_token): Similarly. * cppmain.c (do_preprocessing): Similarly. * gcc.c (translate_options, process_command, do_spec1, main, pfatal_execute): Similarly. * genattr.c (main): Similarly. * genattrtab.c (check_attr_test, operate_exp, simplify_test_exp, write_test_expr, main): Similarly. * gencodes.c (main): Similarly. * genconfig.c (main): Similarly. * genconstants.c (main): Similarly. * genemit.c (main): Similarly. * genextract.c (main): Similarly. * genflags.c (main): Similarly. * genopinit.c (main): Similarly. * genoutput.c (process_template, main): Similarly. * genpeep.c (main): Similarly. * genrecog.c (main): Similarly. * gensupport.c (is_predicable, identify_predicable_attribute, alter_predicate_for_insn, init_md_reader_args, main): Similarly. * ggc-page.c (alloc_anon): Similarly. * mips-tfile.c (add_string, add_procedure, add_file, read_line, parse_begin, parse_bend, parse_def, parse_end, parse_file, parse_stabs_common, parse_stabs, write_varray, write_object, read_seek, copy_object, main, error): Similarly. * profile.c (compute_branch_probabilities): Similarly. * reg-stack.c (check_asm_stack_operands): Similarly. * reload.c (find_reloads): Similarly. * reload1.c (spill_failure, failed_reload): Similarly. * rtl-error.c (_fatal_insn_not_found): Similarly. * toplev.c (read_integral_parameter, crash_signal, decode_f_option, set_target_switch, parse_options_and_default_flags) : Similarly. * tradcif.y (parse_number, yylex): Similarly. * tradcpp.c (main, fancy_abort): Similarly. * tree.c (tree_check_failed): Similarly. * varray.c (varray_check_failed): Similarly. * xcoffout.c (xcoff_output_standard_types): Similarly. cp: * call.c (build_java_interface_fn_ref): Similarly. * except.c (is_admissible_throw_operand): Similarly. * init.c (build_java_class_ref): Similarly. * xref.c (open_xref_file): Similarly. objc: * objc-act.c (get_object_ref, lookup_and_install_protocols, build_objc_string_object, objc_declare_alias, build_ivar_chain, finish_message_expr, build_protocol_expr, is_public, start_class): Similarly. testsuite: * objc.dg/alias.m: Update. * objc.dg/class-1.m: Update. * objc.dg/const-str-1.m: Update. * objc.dg/fwd-proto-1.m: Update. * objc.dg/id-1.m: Update. * objc.dg/super-class-1.m: Update. From-SVN: r47518
2001-11-28Remove blank line.Richard Kenner1-1/+0
From-SVN: r47414
2001-11-27Makefile.in (c-lang.o): Depends on langhooks-def.h.Richard Kenner1-3/+16
* Makefile.in (c-lang.o): Depends on langhooks-def.h. (expr.o, varasm.o): Depends on langhooks.h. * c-common.c (c_safe_from_p): Always declare. (c_expand_expr): Refine when declared. * c-lang.c (c-common.h): Now include. (LANG_HOOKS_SAFE_FROM_P): Define new hook. (c_init): Don't set lang_safe_from_expr. * expr.c (langhooks.h): Now include. (lang_safe_from_p): No longer define. (safe_from_p): Use lang hook. (expand_expr): Set IGNORE if VOID_TYPE result of VIEW_CONVERT_EXPR too. (expand_expr, case VIEW_CONVERT_EXPR): Pass ro_modifier down. * expr.h (lang_expand_constant, lang_safe_from_p): Delete. * langhooks-def.h (lhd_return_tree, lhd_safe_from_p): New decls. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * langhooks.c (lhd_return_tree, lhd_safe_from_p): New functions. * langhooks.h (struct lang_hooks): New fields expand_constant and safe_from_p. * output.h (output_constant): Size arg is HOST_WIDE_INT. * stmt.c (expand_decl_init): No longer need to expand constant for CONST_DECL. * stor-layout.c (put_pending_size): Don't check for SAVE_EXPR. * toplev.c (lang_expand_constant): Delete var. * tree.c (save_expr): Don't put another SAVE_EXPR around simple operations on SAVE_EXPR. * varasm.c (langhooks.h): Now include. (compare_constant_1): Use lang_hooks, not lang_expand_constant. (record_constant_1, output_addressed_constants): Likewise. (initializer_constant_valid_p, output_constant): Likewise. (output_constant_def): Process no-defer of string constant. (output_addressed_constants, case ADDR_EXPR): Use handled_component_p. (output_constant): Strip more conversions. Track our size and pad for the rest. (array_size_for_constructor): Remove code for non-byte STRING_CST. (output_constructor): SIZE now HOST_WIDE_INT. * cp/Make-lang.in (cp-lang.o): Depends on c-common.h. * cp/cp-lang.c (c-common.h): Include. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * cp/decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p. * cp/expr.c (init_cplus_expand): Don't set lang_expand_constant. From-SVN: r47376
2001-11-09Makefile.in: Update.Neil Booth1-1/+2
* Makefile.in: Update. * c-decl.c (print_lang_decl, print_lang_type): Remove. (print_lang_identifier): Rename c_print_identifier. * c-lang.c (LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New. (print_lang_statistics, lang_print_xnode): Remove. * c-parse.in (set_yydebug): Rename c_set_yydebug. * c-tree.h (c_set_yydebug, c_print_identifier): New. * langhooks-def.h (lhd_print_tree_nothing, lhd_set_yydebug): New. LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New members. (lang_print_tree_hook): New. * langhooks.c (lhd_print_tree_nothing, lhd_set_yydebug): New. * print-tree.c: Include langhooks.h. (print_node): Update. * toplev.c (decode_d_option): Update. * tree.c: Include langhooks.h. (dump_tree_statistics): Update. * tree.h (print_lang_statistics, print_lang_decl, print_lang_type, print_lang_identifier, set_yydebug, lang_print_xnode): Remove. ada: * misc.c (gnat_print_decl, gnat_print_type): Renamed. (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override. (print_lang_statistics, lang_print_xnode, print_lang_identifier, set_yydebug): Remove. cp: * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override. * cp-tree.h (print_class_statistics): Remove. (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type, cxx_print_identifier, cxx_set_yydebug): New. * lex.c (set_yydebug): Rename c_set_yydebug. * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier, lang_print_xnode): Rename. * tree.c (print_lang_statistics): Rename. f: * com.c (ffe_print_identifier): Rename. (LANG_HOOKS_PRINT_IDENTIFIER): Override. (lang_print_xnode, print_lang_decl, print_lang_statistics, print_lang_type, set_yydebug): Remove. java: * java-tree.h (java_set_yydebug): New. * jcf-parse.c (set_yydebug): Rename java_set_yydebug. * lang.c (LANG_HOOKS_SET_YYDEBUG): Override. (print_lang_decl, print_lang_type, print_lang_identifier, print_lang_statistics, lang_print_xnode): Remove. objc: * objc-act.c (LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override. (lang_print_xnode, print_lang_statistics): Remove. From-SVN: r46907
2001-10-31tree.h (tree_index): Add support for V16QI and V8HI.Aldy Hernandez1-0/+10
* tree.h (tree_index): Add support for V16QI and V8HI. (V8HI_type_node): New. (V16QI_type_node): New. From-SVN: r46678
2001-10-30tree.c (id_string_size): Remove.Neil Booth1-2/+0
* tree.c (id_string_size): Remove. (dump_tree_statistics): Update. * toplev.c (compile_file): If dumping stats, dump tree stats too. From-SVN: r46648
2001-10-28ChangeLog.0, [...]: Fix spelling errors.Joseph Myers1-2/+2
* ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11, c-common.c, c-common.h, c-parse.in, c-typeck.c, cfg.c, config.gcc, configure, configure.in, except.c, except.h, flow.c, function.c, gcc.c, gcse.c, genrecog.c, libgcc2.c, loop.c, loop.h, params.def, predict.def, predict.h, reg-stack.c, regmove.c, sched-deps.c, sched-int.h, sibcall.c, ssa.c, stringpool.c, toplev.c, tree.c, unroll.c: Fix spelling errors. From-SVN: r46595
2001-10-21c-format.c (maybe_read_dollar_number): Use safe-ctype macros and/or fold ↵Kaveh R. Ghazi1-3/+2
extra calls into fewer ones. * c-format.c (maybe_read_dollar_number): Use safe-ctype macros and/or fold extra calls into fewer ones. * collect2.c (dump_file): Likewise. * cppexp.c (parse_number): Likewise. * cpplex.c (_cpp_lex_direct): Likewise. * final.c (output_asm_insn, asm_fprintf): Likewise. * fix-header.c (inf_scan_ident, main): Likewise. * fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix): Likewise. * fold-const.c (real_hex_to_f): Likewise. * gen-protos.c (parse_fn_proto): Likewise. * genattrtab.c (check_attr_test, check_attr_value): Likewise. * genrecog.c (change_state, write_action): Likewise. * gensupport.c (shift_output_template): Likewise. * local-alloc.c (requires_inout): Likewise. * mips-tfile.c (IS_ASM_IDENT): Likewise. * protoize.c (is_id_char, main): Likewise. * real.c (asctoeg): Likewise. * recog.c (asm_operand_ok): Likewise. * reload.c (find_reloads): Likewise. * scan.c (scan_identget_token): Likewise. * sched-vis.c (print_value): Likewise. * stringpool.c (ggc_alloc_string): Likewise. * toplev.c (read_integral_parameter, decode_g_option): Likewise. * tradcif.y (parse_number, yylex, parse_escape): Likewise. * tradcpp.c (rescan): Likewise. * tree.c (clean_symbol_name): Likewise. * varasm.c (decode_reg_name): Likewise. * alpha.h (ASM_OUTPUT_ASCII): Likewise. * darwin.c (name_needs_quotes, func_name_maybe_scoped): Likewise. * dsp16xx.h (ASM_OUTPUT_ASCII): Likewise. * m88k.c (output_ascii): Likewise. * m88k.h (OVERRIDE_OPTIONS): Likewise. * mcore.h (REG_CLASS_FROM_LETTER): Likewise. * ns32k/encore.h (ASM_OUTPUT_ASCII): Likewise. * sh.h (REG_CLASS_FROM_LETTER): Likewise. cp: * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold extra calls into fewer ones. f: * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra calls into fewer ones. * implic.c (ffeimplic_lookup_): Likewise. * intdoc.c (dumpimp): Likewise. * intrin.c (ffeintrin_init_0): Likewise. * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_): Likewise. * lex.h (ffelex_is_firstnamechar): Likewise. * target.c (ffetarget_integerhex): Likewise. java: * gjavah.c (jni_print_char, decode_signature_piece): Use safe-ctype macros and/or fold extra calls into fewer ones. * lex.c (java_read_unicode, java_lex): Likewise. * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT, JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise. * mangle_name.c (append_unicode_mangled_name, unicode_mangling_length): Likewise. From-SVN: r46397
2001-10-11alias.c: Remove uses of "register" specifier in declarations of arguments ↵Stan Shebs1-73/+73
and local... 2001-10-10 Stan Shebs <shebs@apple.com> * alias.c: Remove uses of "register" specifier in declarations of arguments and local variables. * c-common.c: Ditto. * c-convert.c: Ditto. * c-decl.c: Ditto. * c-format.c: Ditto. * c-semantics.c: Ditto. * c-typeck.c: Ditto. * caller-save.c: Ditto. * calls.c: Ditto. * cfg.c: Ditto. * cfgbuild.c: Ditto. * cfgrtl.c: Ditto. * collect2.c: Ditto. * combine.c: Ditto. * convert.c: Ditto. * cppexp.c: Ditto. * cppfiles.c: Ditto. * cse.c: Ditto. * dbxout.c: Ditto. * defaults.h: Ditto. * df.c: Ditto. * dwarf2out.c: Ditto. * dwarfout.c: Ditto. * emit-rtl.c: Ditto. * explow.c: Ditto. * expmed.c: Ditto. * expr.c: Ditto. * final.c: Ditto. * fix-header.c: Ditto. * floatlib.c: Ditto. * flow.c: Ditto. * fold-const.c: Ditto. * function.c: Ditto. * gcc.c: Ditto. * gcse.c: Ditto. * gen-protos.c: Ditto. * genattrtab.c: Ditto. * gencheck.c: Ditto. * genconfig.c: Ditto. * genemit.c: Ditto. * genextract.c: Ditto. * genflags.c: Ditto. * gengenrtl.c: Ditto. * genoutput.c: Ditto. * genpeep.c: Ditto. * genrecog.c: Ditto. * gensupport.c: Ditto. * global.c: Ditto. * gmon.c: Ditto. * graph.c: Ditto. * haifa-sched.c: Ditto. * hard-reg-set.h: Ditto. * hash.c: Ditto. * integrate.c: Ditto. * jump.c: Ditto. * lists.c: Ditto. * local-alloc.c: Ditto. * loop.c: Ditto. * mips-tdump.c: Ditto. * mips-tfile.c: Ditto. * optabs.c: Ditto. * prefix.c: Ditto. * print-rtl.c: Ditto. * read-rtl.c: Ditto. * real.c: Ditto. * recog.c: Ditto. * reg-stack.c: Ditto. * regclass.c: Ditto. * regmove.c: Ditto. * reload.c: Ditto. * reload1.c: Ditto. * reorg.c: Ditto. * resource.c: Ditto. * rtl.c: Ditto. * rtlanal.c: Ditto. * scan.c: Ditto. * sched-deps.c: Ditto. * sched-rgn.c: Ditto. * sdbout.c: Ditto. * simplify-rtx.c: Ditto. * stmt.c: Ditto. * stor-layout.c: Ditto. * toplev.c: Ditto. * tradcif.y: Ditto. * tradcpp.c: Ditto. * tree.c: Ditto. * unroll.c: Ditto. * varasm.c: Ditto. * xcoffout.c: Ditto. From-SVN: r46173
2001-09-28Add support for 3Dnow builtinsBernd Schmidt1-0/+5
From-SVN: r45863
2001-09-24tree.c (type_hash_marked_p): Consider as marked if debug symbol number has ↵Richard Kenner1-3/+12
been set. * tree.c (type_hash_marked_p): Consider as marked if debug symbol number has been set. (type_hash_mark): Mark type itself. From-SVN: r45794
2001-09-21Table-driven attributes.Joseph Myers1-138/+48
* c-decl.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/arm/pe.c, config/avr/avr.c, config/avr/avr.h, config/d30v/d30v.h, config/fr30/fr30.h, config/h8300/h8300.c, config/i386/cygwin.h, config/i386/winnt.c, config/m32r/m32r.c, config/mcore/mcore.c, config/sh/sh.c, config/stormy16/stormy16.h, config/v850/v850.c, doc/c-tree.texi, doc/tm.texi, ggc-common.c, integrate.c, print-tree.c, tree.c, tree.h: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES. * tree.h (struct tree_decl): Change machine_attributes to attributes. * doc/c-tree.texi: Document that all attributes are now attached to decls and types. * c-common.c (add_attribute, attrtab, attrtab_idx, default_valid_lang_attribute, valid_lang_attribute): Remove. (attribute_tables, attributes_initialized, c_common_attribute_table, default_lang_attribute_table): New variables. (handle_packed_attribute, handle_nocommon_attribute, handle_common_attribute, handle_noreturn_attribute, handle_unused_attribute, handle_const_attribute, handle_transparent_union_attribute, handle_constructor_attribute, handle_destructor_attribute, handle_mode_attribute, handle_section_attribute, handle_aligned_attribute, handle_weak_attribute, handle_alias_attribute, handle_no_instrument_function_attribute, handle_no_check_memory_usage_attribute, handle_malloc_attribute, handle_no_limit_stack_attribute, handle_pure_attribute): New functions. (init_attributes, decl_attributes): Rewrite to implement table-driven attributes. * c-common.h (enum attribute_flags): Move to tree.h. * c-format.c (decl_handle_format_attribute, decl_handle_format_arg_attribute): Rename to handle_format_attribute and handle_format_arg_attribute. Update for table-driven attributes. * c-common.h (decl_handle_format_attribute, decl_handle_format_arg_attribute): Remove prototypes. (handle_format_attribute, handle_format_arg_attribute): Add prototypes. * c-decl.c (grokdeclarator): Handle attributes nested inside declarators. * c-parse.in (setattrs, maybe_setattrs): Remove. (maybe_type_quals_setattrs): Rename to maybe_type_quals_attrs. Update to handle nested attributes properly. (maybe_resetattrs, after_type_declarator, parm_declarator_nostarttypename, notype_declarator, absdcl1_noea, absdcl1_ea, direct_absdcl1): Update to handle nested attributes properly. (make_pointer_declarator): Update to handle nested attributes properly. * doc/extend.texi: Update documentation of limits of attributes syntax. Warn about problems with attribute semantics in C++. * target.h (struct target): Remove valid_decl_attribute and valid_type_attribute. Add attribute_table and function_attribute_inlinable_p. * target-def.h (TARGET_VALID_DECL_ATTRIBUTE, TARGET_VALID_TYPE_ATTRIBUTE): Remove. (TARGET_ATTRIBUTE_TABLE, TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P): Add. (TARGET_INITIALIZER): Update. * integrate.c (FUNCTION_ATTRIBUTE_INLINABLE_P): Remove default definition. (function_attribute_inlinable_p): New function. Check for the presence of any machine attributes before using targetm.function_attribute_inlinable_p. (function_cannot_inline_p): Update. * Makefile.in (integrate.o): Update dependencies. * doc/tm.texi: Update documentation of target attributes and example definition of TARGET_VALID_TYPE_ATTRIBUTE. * tree.c (default_valid_attribute_p, valid_machine_attribute): Remove. (default_target_attribute_table, default_function_attribute_inlinable_p): New. (lookup_attribute): Update comment to clarify handling of multiple attributes with the same name. (merge_attributes, attribute_list_contained): Allow multiple attributes with the same name but different arguments to appear in the same attribute list. * tree.h (default_valid_attribute_p): Remove prototype. (struct attribute_spec): New. (default_target_attribute_table): Declare. (enum attribute_flags): Move from c-common.h. Add ATTR_FLAG_TYPE_IN_PLACE. (default_function_attribute_inlinable_p): Declare. * config/alpha/alpha.c (vms_valid_decl_attribute_p): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (vms_attribute_table): New. * config/arc/arc.c (arc_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (arc_attribute_table, arc_handle_interrupt_attribute): New. * config/arm/arm.c (arm_valid_type_attribute_p, arm_valid_decl_attribute_p, arm_pe_valid_decl_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE, TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (arm_attribute_table, arm_handle_fndecl_attribute, arm_handle_isr_attribute): New. * config/avr/avr.c (avr_valid_type_attribute, avr_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE, TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (avr_attribute_table, avr_handle_progmem_attribute, avr_handle_fndecl_attribute): New. * config/c4x/c4x.c (c4x_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (c4x_attribute_table, c4x_handle_fntype_attribute): New. * config/h8300/h8300.c (h8300_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (h8300_attribute_table, h8300_handle_fndecl_attribute, h8300_handle_eightbit_data_attribute, h8300_handle_tiny_data_attribute): New. * config/i386/i386-protos.h (ix86_valid_type_attribute_p, i386_pe_valid_decl_attribute_p, i386_pe_valid_type_attribute_p): Remove prototypes. (ix86_handle_dll_attribute, ix86_handle_shared_attribute): New declarations. * config/i386/i386.c (ix86_valid_type_attribute_p: Remove. (TARGET_VALID_TYPE_ATTRIBUTE, TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (ix86_attribute_table, ix86_handle_cdecl_attribute, ix86_handle_regparm_attribute): New. * config/i386/winnt.c (i386_pe_valid_decl_attribute_p, i386_pe_valid_type_attribute_p): Remove. (ix86_handle_dll_attribute, ix86_handle_shared_attribute): New. * config/ia64/ia64.c (ia64_valid_type_attribute): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (ia64_attribute_table): New. * config/m32r/m32r.c (m32r_valid_decl_attribute, interrupt_ident1, interrupt_ident2, model_ident1, model_ident2): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (init_idents): Update. (m32r_attribute_table, m32r_handle_model_attribute): New. * config/m68hc11/m68hc11.c (m68hc11_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (m68hc11_attribute_table, m68hc11_handle_fntype_attribute): New. * config/mcore/mcore.c (mcore_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (mcore_attribute_table, mcore_handle_naked_attribute): New. * config/ns32k/ns32k.c (ns32k_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (ns32k_attribute_table, ns32k_handle_fntype_attribute): New. * config/rs6000/rs6000.c (rs6000_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (rs6000_attribute_table, rs6000_handle_longcall_attribute): New. * config/sh/sh.c (sh_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (sh_attribute_table, sh_handle_interrupt_handler_attribute, sh_handle_sp_switch_attribute, sh_handle_trap_exit_attribute): New. * config/stormy16/stormy16.c (stormy16_valid_type_attribute): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define (TARGET_ATTRIBUTE_TABLE): Define. (stormy16_attribute_table, stormy16_handle_interrupt_attribute): New. * config/v850/v850.c (v850_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (v850_attribute_table, v850_handle_interrupt_attribute, v850_handle_data_area_attribute): New. * config/v850/v850-c.c (mark_current_function_as_interrupt): Return void. Call decl_attributes instead of valid_machine_attribute. cp: Table-driven attributes. * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES. * decl2.c (cplus_decl_attributes): Only take one attributes parameter. * cp-tree.c (cplus_decl_attributes): Update prototype. * class.c (finish_struct), decl.c (start_decl, start_function), decl2.c (grokfield), friend.c (do_friend), parse.y (parse_bitfield): Update calls to cplus_decl_attributes. * decl.c (grokdeclarator): Take a pointer to a single ordinary attribute list. * decl.h (grokdeclarator): Update prototype. * decl2.c (grokfield): Take a single ordinary attribute list. * friend.c (do_friend): Likewise. * decl.c (shadow_tag, groktypename, start_decl, start_handler_parms, grokdeclarator, grokparms, start_function, start_method), decl2.c (grokfield, grokbitfield, grokoptypename), parse.y (parse_field, parse_bitfield, component_decl_1), pt.c (process_template_parm, do_decl_instantiation): Pass single ordinary attribute lists around. * decl.c (grokdeclarator): Correct handling of nested attributes. Revert the patch 1998-10-18 Jason Merrill <jason@yorick.cygnus.com> * decl.c (grokdeclarator): Embedded attrs bind to the right, not the left. . * cp-tree.h (cp_valid_lang_attribute): Remove declaration (cp_attribute_table): Declare. * decl.c (valid_lang_attribute): Don't define. (lang_attribute_table): Define. (init_decl_processing): Initialize lang_attribute_table instead of valid_lang_attribute. * tree.c (cp_valid_lang_attribute): Remove. (handle_java_interface_attribute, handle_com_interface_attribute, handle_init_priority_attribute): New functions. (cp_attribute_table): New array. * decl2.c (import_export_class): Don't use targetm.valid_type_attribute. testsuite: Table-driven attributes. * g++.dg/ext/attrib1.C: New test. From-SVN: r45718
2001-09-20fold-const.c (hashtab.h): Include.Richard Kenner1-25/+20
* fold-const.c (hashtab.h): Include. (int_const_binop): Remove FORSIZE arg and compute from type; all callers changed. Call size_int_type_wide for all single-word constants. (size_htab_hash, size_htab_eq): New functions. (size_int_type_wide): Rework to use hash table. * ggc-common.c (hashtab.h): Include. (struct d_htab_root): New struct. (d_htab_roots): New variable. (ggc_add_deletable_htab, ggc_htab_delete): New functions (ggc_mark_roots): Handle deletable htabs. * ggc-page.c (ggc_marked_p): New function. * ggc-simple.c (ggc_marked_p): Likewise. * ggc.h: Reformatting throughout. (ggc_marked_p, ggc_add_deletable_htab): New declarations. * tree.c (init_obstacks): Make type_hash_table a deletable root. (type_hash_add): Allocate struct type_hash from GC memory. (mark_hash_entry, mark_type_hash): Deleted. (type_hash_marked_p, type_hash_mark): New functions. * Makefile.in (ggc-common.o, fold-const.o): Include hashtab.h. From-SVN: r45710
2001-09-14tree.c (append_random_chars): Generate the random characters in a ↵John Wehle1-11/+13
reproducable fashion. * tree.c (append_random_chars): Generate the random characters in a reproducable fashion. From-SVN: r45606
2001-09-06Remove OP_IDENTIFIER.Ira Ruben1-18/+0
2001-09-06 Ira Ruben <ira@apple.com> Remove OP_IDENTIFIER. * tree.def (OP_IDENTIFIER): Remove. * tree.c (tree_node_kind enum): Remove op_id_kind. (tree_node_kind_names): Remove "op_identifiers". (make_node): Remove OP_IDENTIFIER test. (build_op_identifier): Removed because it isn't being used. * print-tree.c (print_node): Remove OP_IDENTIFIER case. * cp/pt.c (tsubst): Remove OP_IDENTIFIER case. From-SVN: r45457
2001-08-28tree.c (default_valid_attribute_p): Don't use PARAMS on a function definition.Kaveh R. Ghazi1-1/+1
* tree.c (default_valid_attribute_p): Don't use PARAMS on a function definition. From-SVN: r45247
2001-08-27emit-rtl.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.Andreas Jaeger1-22/+7
* emit-rtl.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout. * errors.c: Likewise. * final.c: Likewise. * dwarf2asm.c: Likewise. * doprint.c (checkit): Likewise. * diagnostic.c: Likewise. * collect2.c: Likewise. * calls.c: Likewise. * c-semantics.c (build_stmt): Likewise. * c-format.c (status_warning): Likewise. * c-errors.c (pedwarn_c99): Likewise. * builtins.c (validate_arglist): Likewise. * config/pj/pj.c (pj_printf): Likewise. * fix-header.c: Likewise. * gcc.c: Likewise. * gcov.c (fnotice): Likewise. * gensupport.c (message_with_line): Likewise. * mips-tfile.c: Likewise. * protoize.c (notice): Likewise. * read-rtl.c (fatal_with_file_and_line): Likewise. * rtl-error.c: Likewise. * tradcpp.c: Likewise. * tree.c: Likewise. * cp/tree.c (build_min_nt): Likewise. (build_min): Likewise. * cp/lex.c: Likewise. * cp/errfn.c: Likewise. * cp/rtti.c (create_pseudo_type_info): Likewise. From-SVN: r45185
2001-08-22Makefile.in, [...]: replace "GNU CC" with "GCC".Lars Brinkhoff1-12/+12
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-08-18except.c (TYPE_HASH): Delete.Kaveh R. Ghazi1-4/+0
* except.c (TYPE_HASH): Delete. * objc/objc-act.c (HASHFUNCTION): Cast to size_t, not HOST_WIDE_INT. * tree.c (TYPE_HASH): Delete. * tree.h (TYPE_HASH): Define. ch: * tree.c (TYPE_HASH): Moved to ../tree.h. cp: * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to GNU_xref_start_scope and GNU_xref_end_scope. * tree.c (TYPE_HASH): Moved to ../tree.h. From-SVN: r45004
2001-07-31*** empty log message ***Alexandre Petit-Bianco1-3/+2
From-SVN: r44528
2001-07-08target.h (struct gcc_target): Add insert_attributes.Joseph Myers1-4/+12
* target.h (struct gcc_target): Add insert_attributes. * target-def.h (TARGET_INSERT_ATTRIBUTES): Define. (TARGET_INITIALIZER): Update. * tree.c, tree.h (default_insert_attributes): New function. Update comments on other default functions to refer to targetm, not target. * doc/tm.texi (INSERT_ATTRIBUTES): Update to document TARGET_INSERT_ATTRIBUTES. (SET_DEFAULT_DECL_ATTRIBUTES): Remove. * c-common.c (decl_attributes): Use targetm.insert_attributes. Don't use PRAGMA_INSERT_ATTRIBUTES. * Makefile.in (c-common.o): Depend on $(TARGET_H). * c-decl.c (start_decl, start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. * config/c4x/c4x.h (SET_DEFAULT_DECL_ATTRIBUTES): Don't define. * config/c4x/c4x-protos.h (c4x_set_default_attributes): Don't declare. * config/c4x/c4x.c (TARGET_INSERT_ATTRIBUTES): Define. (c4x_check_attribute): Avoid modifying attribute list itself. (c4x_set_default_attributes): Rename to c4x_insert_attributes. Make static. * config/sh/sh.h (PRAGMA_INSERT_ATTRIBUTES): Don't define. * config/sh/sh-protos.h (sh_pragma_insert_attributes): Don't declare. * config/sh/sh.c (TARGET_INSERT_ATTRIBUTES): Define. (sh_pragma_insert_attributes): Rename to sh_insert_attributes. Make static. * config/v850/v850.h (SET_DEFAULT_DECL_ATTRIBUTES): Don't define. * config/v850/v850-protos.h (v850_set_default_decl_attr): Don't declare. * config/v850/v850.c (TARGET_INSERT_ATTRIBUTES): Define. (v850_set_default_decl_attr): Rename to v850_insert_attributes. Adjust parameters. Make static. cp: * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES. (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call cplus_decl_attributes even if attrs is NULL. * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES. From-SVN: r43851
2001-07-07target.h (targetm): Rename global from "target", so as not to conflict with ↵Stan Shebs1-7/+7
local variables. * target.h (targetm): Rename global from "target", so as not to conflict with local variables. * c-decl.c: Ditto. * c-typeck.c: Ditto. * final.c: Ditto. * tree.c: Ditto. * cp/decl.c: Ditto. * cp/decl2.c: Ditto. * cp/typeck.c: Ditto. * 1750a/1750a.c: Ditto. * a29k/a29k.c: Ditto. * arc/arc.c: Ditto. * arm/arm.c: Ditto. * avr/avr.c: Ditto. * clipper/clipper.c: Ditto. * convex/convex.c: Ditto. * d30v/d30v.c: Ditto. * dsp16xx/dsp16xx.c: Ditto. * elxsi/elxsi.c: Ditto. * fr30/fr30.c: Ditto. * h8300/h8300.c: Ditto. * i370/i370.c: Ditto. * i386/i386.c: Ditto. * i860/i860.c: Ditto. * i960/i960.c: Ditto. * ia64/ia64.c: Ditto. * m32r/m32r.c: Ditto. * m68hc11/m68hc11.c: Ditto. * m68k/m68k.c: Ditto. * m88k/m88k.c: Ditto. * mips/mips.c: Ditto. * ns32k/ns32k.c: Ditto. * pa/pa.c: Ditto. * pdp11/pdp11.c: Ditto. * romp/romp.c: Ditto. * rs6000/rs6000.c: Ditto. * sh/sh.c: Ditto. * sparc/sparc.c: Ditto. * vax/vax.c: Ditto. * we32k/we32k.c: Ditto. * doc/tm.texi: Update the manual to match. From-SVN: r43831
2001-07-01Minor comment and whitespace changesRichard Kenner1-5/+7
From-SVN: r43673
2001-06-29target.h (struct gcc_target): Add comp_type_attributes and ↵Joseph Myers1-3/+20
set_default_type_attributes. * target.h (struct gcc_target): Add comp_type_attributes and set_default_type_attributes. * target-def.h (TARGET_COMP_TYPE_ATTRIBUTES, TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Define. (TARGET_INITIALIZER): Update. * doc/tm.texi (COMP_TYPE_ATTRIBUTES, TARGET_COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES, TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Update documentation of old target macros to describe new target hooks. * tree.c (make_node): Use target.set_default_type_attributes. (default_comp_type_attributes, default_set_default_type_attributes): New functions. * tree.h (default_comp_type_attributes, default_set_default_type_attributes): Declare. * c-typeck.c (COMP_TYPE_ATTRIBUTES): Don't define. (comptypes): Use target.comp_type_attributes. * config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h (arc_comp_type_attributes, arc_set_default_type_attributes, COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Remove functions and macros with default behaviour. * config/m32r/m32r-protos.h, config/m32r/m32r.c, config/m32r/m32r.h (m32r_comp_type_attributes, m32r_set_default_type_attributes, COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Likewise. * config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h (m68hc11_comp_type_attributes, m68hc11_set_default_type_attributes, COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Likewise. * config/ns32k/ns32k-protos.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h (ns32k_comp_type_attributes, COMP_TYPE_ATTRIBUTES): Likewise. * config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c, config/rs6000/rs6000.h (rs6000_comp_type_attributes, rs6000_set_default_type_attributes, COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Likewise. * config/d30v/d30v.h (COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Remove commented out macro definitions. * config/i386/i386.h (SET_DEFAULT_TYPE_ATTRIBUTES): Likewise. * config/ns32k/ns32k.h (SET_DEFAULT_TYPE_ATTRIBUTES): Likewise. * config/arm/arm.c (arm_comp_type_attributes, arm_set_default_type_attributes): Make static. (TARGET_COMP_TYPE_ATTRIBUTES, TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Define. * config/arm/arm.h (COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Don't define. * config/arm/arm-protos.h (arm_comp_type_attributes, arm_set_default_type_attributes): Don't declare. * config/i386/i386.c (ix86_comp_type_attributes): Make static. (TARGET_COMP_TYPE_ATTRIBUTES): Define. * config/i386/i386.h (COMP_TYPE_ATTRIBUTES): Don't define. * config/i386/i386-protos.h (ix86_comp_type_attributes): Don't declare. cp: * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define. (comptypes): Use target.comp_type_attributes. From-SVN: r43655
2001-06-27system.h (TARGET_ESC): Move to ...Neil Booth1-60/+70
* system.h (TARGET_ESC): Move to ... * defaults.h (TARGET_ESC): ... here. * target-def.h (TARGET_VALID_DECL_ATTRIBUTE, TARGET_VALID_TYPE_ATTRIBUTE): Default to a no-op handler. * tree.c (default_valid_attribute_p): New. (valid_machine_attribute): Handlers can not be NULL. * tree.h (default_valid_attribute_p): New. * doc/tm.texi: Document TARGET_ESC. * cp/decl2.c (import_export_class): Update. From-SVN: r43605
2001-06-26Makefile.in (TARGET_H, [...]): New.Neil Booth1-105/+150
* Makefile.in (TARGET_H, TARGET_DEF_H): New. (c-decl.o, tree.o, c-typeck.o, $(out_object_file)): Update. * c-decl.c (duplicate_decls): Use function pointer. * c-typeck.c (common_type): Similarly. * tree.c (valid_machine_attribute): Similarly. (merge_machine_type_attributes): Rename merge_type_attributes. (merge_machine_decl_attributes): Rename merge_decl_attributes. (merge_dllimport_decl_attributes): New function. * tree.h (merge_machine_type_attributes): Rename merge_type_attributes. (merge_machine_decl_attributes): Rename merge_decl_attributes. (merge_dllimport_decl_attributes): New prototype. * target.h: New. * target-def.h: New. doc: (Joseph Myers) * doc/gcc.texi, doc/tm.texi: Update documentation. cp: Make-lang.in: Update dependencies. * spew.c: Include target.h. (duplicate_decls): Call target function. * decl2.c: include target.h (import_export_class): Use existence of target function pointer. * typeck.c: Include target.h. (qualify_type_recursive): Rename variable. Call target function. (type_after_usual_arithmetic_conversions): Similarly. (common_type): Similarly. config: * 1750a/1750a.c, a29k/29k.c, alpha/alpha.c, arc/arc.c, arm/arm.c, avr/avr.c, c4x/c4x.c, clipper/clipper.c, convex/convex.c, d30v/d30v.c, dsp16xx/dsp16xx.c, elxsi/elxsi.c, fr30/fr30.c, i370/i370.c, i386/i386.c, i860/i860.c, i960/i960.c, ia64/ia64.c, m32r/m32r.c, m68hc11/m68hc11.c, m68k/m68k.c, m88k/m88k.c, mips/mips.c, mn10200/mn10200.c, mn10300/mn10300.c, ns32k/ns32k.c, pa/pa.c, pdp11/pdp11.c, pj/pj.c, romp/romp.c, rs6000/rs6000.c, sh/sh.c, sparc/sparc.c, v850/v850.c, vax/vax.c, we32k/we32k.c) : Include target.h and target-def.h. Define target. * arc/arc-protos.h (arc_valid_machine_decl_attribute): Remove. * arc/arc.c (arc_valid_machine_decl_attribute): Rename arc_valid_decl_attribute, make static. * arc/arc.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * arm/arm-protos.h (arm_valid_machine_decl_attribute, arm_valid_type_attribute_p, arm_pe_valid_machine_decl_attribute, arm_pe_merge_machine_decl_attributes): Remove. * arm/arm.c (arm_valid_machine_decl_attribute_p): Rename arm_valid_decl_attribute_p, make static. (arm_pe_valid_decl_attribute_p): Move from pe.c. * arm/pe.c (arm_pe_valid_machine_decl_attribute_p): Move to arm.c. (arm_pe_merge_machine_decl_attributes): Move to tree.c. * arm/arm.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * arm/coff.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove. * arm/elf.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove. * arm/pe.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): New. (VALID_MACHINE_TYPE_ATTRIBUTE, VALID_MACHINE_DECL_ATTRIBUTE): Remove. * avr/avr-protos.h (valid_machine_type_attribute, valid_machine_decl_attribute): Remove. * avr/avr.c (valid_machine_type_attribute, valid_machine_decl_attribute): Rename and make static. * avr/avr.h (VALID_MACHINE_TYPE_ATTRIBUTE, VALID_MACHINE_DECL_ATTRIBUTE): Remove. * c4x/c4x-protos.h (c4x_valid_type_attribute_p): Remove. * c4x/c4x.c (c4x_valid_type_attribute_p): Make static. * c4x/c4x.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * d30v/d30v.h: Remove obsolete comments. * h8300/h8300-protos.h (h8300_valid_machine_decl_attribute): Remove. * h8300/h8300.c (h8300_valid_machine_decl_attribute): Rename, make static. * h8300/h8300.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove. * i386/cygwin.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define. (i386_pe_merge_decl_attributes, MERGE_MACHINE_DECL_ATTRIBUTES, i386_pe_valid_type_attributes_p): Remove. * i386/i386-protos.h (ix86_valid_decl_attribute_p, ix86_valid_type_attribute_p): Remove. * i386/i386.c (ix86_valid_decl_attribute_p): Remove. (ix86_valid_type_attribute_p): Make static. * i386/i386.h (VALID_MACHINE_DECL_ATTRIBUTE, VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * i386/winnt.c (i386_pe_merge_decl_attributes): Move to tree.c. * ia64/ia64-protos.h (ia64_valid_type_attribute): Remove. * ia64/ia64.c (ia64_valid_type_attribute): Make static. * ia64/ia64.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * m32r/m32r-protos.h (m32r_valid_machine_decl_attribute): Remove. * m32r/m32r.c (m32r_valid_decl_attribute): Make static. * m32r/m32r.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove. * m68hc11/m68hc11-protos.h (m68hc11_valid_decl_attribute_p, m68hc11_valid_type_attribute_p): Remove. * m68hc11/m68hc11.c (m68hc11_valid_decl_attribute_p): Remove. (m68hc11_valid_type_attribute_p): Make static. * m68hc11/m68hc11.h (VALID_MACHINE_DECL_ATTRIBUTE, VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * mcore/mcore-protos.h (mcore_valid_machine_decl_attribute, mcore_merge_machine_decl_attribute): Remove. * mcore/mcore.c (mcore_valid_machine_decl_attribute): Rename, make static. (mcore_merge_machine_decl_attributes): Move to tree.c. * mcore/mcore.h (VALID_MACHINE_DECL_ATTRIBUTE, VALID_MACHINE_TYPE_ATTRIBUTE): Remove. (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define. * ns32k/ns32k-protos.h (ns32k_valid_decl_attribute_p, ns32k_valid_type_attribute_p): Remove. * ns32k/ns32k.c (ns32k_valid_decl_attribute_p): Remove. (ns32k_valid_type_attribute_p): Make static. * ns32k/ns32k.h (VALID_MACHINE_DECL_ATTRIBUTE, VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * rs6000/rs6000-protos.h (rs6000_valid_decl_attribute_p, rs6000_valid_type_attribute_p): Remove. * rs6000/rs6000.c (rs6000_valid_decl_attribute_p): Remove. (rs6000_valid_type_attribute_p): Make static. * rs6000/rs6000.h (VALID_MACHINE_DECL_ATTRIBUTE, VALID_MACHINE_TYPE_ATTRIBUTE): Remove. * sh/sh-protos.h (sh_valid_machine_decl_attribute): Remove. * sh/sh.c (sh_valid_machine_decl_attribute): Rename, make static. * sh/sh.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove. * v850/v850-protos.h (v850_valid_machine_decl_attribute): Remove. * v850/v850.c (v850_valid_machine_decl_attribute): Rename, make static. * v850/v850.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove. From-SVN: r43585
2001-06-04tree.def (ARRAY_RANGE_REF): New code.Richard Kenner1-0/+7
* tree.def (ARRAY_RANGE_REF): New code. * alias.c (handled_component_p, can_address_p): Handle it. * dwarf2out.c (loc_descriptor_from_tree): Likewise. * explow.c (set_mem_attributes): Likewise. * expr.c (expand_assignment, get_inner_reference): Likewise. (expand_expr, expand_expr_unaligned, do_jump): Likewise. * fold-const.c (operand_equal_p): Likewise. * tree.c (staticp, stabilize_reference): Likewise. * varasm.c (decode_addr_const): Likewise. From-SVN: r42848
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