Sat May 2 20:39:22 1998 Richard Kenner * fold-const.c (fold): When commutting COND_EXPR and binary operation, avoid quadratic behavior if have nested COND_EXPRs. Tue Apr 28 17:30:05 1998 Richard Kenner * mips.h (HOST_WIDE_INT): Define if not already. (compute_frame_size, mips_debugger_offset): Return HOST_WIDE_INT. (DEBUGGER_{AUTO,ARG}_OFFSET): Cast second arg to HOST_WIDE_INT. * /mips.c (mips_debugger_offset): Now returns HOST_WIDE_INT. Likewise for internal variable frame_size. * final.c (alter_subreg): Make new SUBREG if reload replacement scheduled inside it. * dwarf2out.c (add_bound_info, case SAVE_EXPR): Pass SAVE_EXPR_RTL address through fix_lexical_addr. Mon Apr 27 18:57:18 1998 Jim Wilson * mips/sni-svr4.h (CPP_PREDEFINES): Add -Dsinix and -DSNI. Mon Apr 20 14:48:29 1998 Michael Meissner * rs6000.md (mov{sf,df} define_splits): When splitting move of constant to int reg, don't split insns that do simple AND and OR operations; just split each word and let normal movsi define split handle it further. Sun Apr 19 20:21:19 1998 Michael P. Hayes * real.h (C4X_FLOAT_FORMAT): New macro. * real.c (c4xtoe, etoc4x, toc4x): New functions. Sun Apr 19 20:17:32 1998 Niklas Hallqvist * m68k.c (notice_update_cc): Use modified_in_p to check for update. Sun Apr 19 18:48:07 1998 K. Richard Pixley * fixincludes: Discard empty C++ comments. Special case more files with C++ comments nested in C comments. Sun Apr 19 18:30:11 1998 Andreas Schwab * m68k.md ({add,sub}di3): Optimize for constant operand. Sun Apr 19 18:27:11 1998 Alan Modra * i386.c (output_387_binary_op): Swap operands when popping if result is st(0). Sun Apr 19 17:58:01 1998 Peter Jeremy * expr.c (do_jump_by_parts_equality_rtx): Now public. * expmed.c (do_cmp_and_jump): New function. (expand_divmod): Use do_cmp_and_jmp instead of emit_cmp_insn and emit_jump_insn. Sun Apr 19 07:48:37 1998 Richard Kenner * c-typeck.c (build_c_cast): Check underlying type when seeing if discarding const or volatile. * c-decl.c (pushdecl): Avoid duplicate warning about implicit redecl. * configure.in (stab.h): Check for it. (i386-*-vsta): Include xm-i386.h too. * dbxout.c (stab.h): Include based on autoconf results. * vax/xm-vms.h (NO_STAB_H): Deleted. * alpha/xm-vms.h, xm-mips.h, i386/xm-mingw32.h, i386/go32.h: Likewise. * i386/xm-cygwin32.h: Likewise. * i386/xm-vsta.h (NO_STAB_H): Likewise. (i386/xm-i386.h): No longer include. * mips.c: Cleanups and reformatting throughout. ({expand,output}_block_move): Use HOST_WIDE_INT for sizes. (mips_debugger_offset, compute_frame_size): Likewise. (save_restore_insns, mips_expand_{pro,epi}logue): Likewise. (siginfo): Deleted. (override_options): Don't set up to call it; don't call setvbuf. Mon Apr 13 06:40:17 1998 Richard Kenner * configure.in (sparc-*-vxsim*): Include xm-siglist.h and define USG and POSIX. Sun Apr 12 21:59:27 1998 Jeffrey A. Law * calls.c (expand_call): Fix typo in STRICT_ARGUMENT_NAMING. Sun Apr 12 21:42:23 1998 D. Karthikeyan * m68k.h (TARGET_SWITCHES): Add missing comma. Sun Apr 12 21:33:33 1998 Eric Valette * configure.in (i[34567]86-*-rtemself*): New configuration. * i386/rtemself.h: New file. Sun Apr 12 21:08:28 1998 Jim Wilson * loop.c (loop_optimize): Reset max_uid_for_loop after find_and_verify_loops call. (strength_reduce): In auto_inc_opt code, verify v->insn has valid INSN_LUID. Sun Apr 12 20:54:59 1998 Richard Earnshaw (rearnsha@arm.com) * configure.in (sparc-*-solaris2*): Add xm-siglist.h to xm_file. Add USG and POSIX to xm_defines. Sun Apr 12 20:47:37 1998 Pat Rankin * cccp.c (eprint_string): New function. (do_elif, do_else, verror): Use it instead of fwrite(,,,stderr). (error_from_errno, vwarning): Likewise. ({verror,vwarning,pedwarn}_with_line): Likewise. (pedwarn_with_file_and_line, print_containing_files): Likewise. Sun Apr 12 20:40:44 1998 Richard Henderson * configure.in (alpha*-*-linux-gnu*): Add alpha/t-crtbe. Add crt{begin,end}.o in extra_parts and delete crt{begin,end}S.o.o * alpha/t-crtbe, alpha/crt{begin,end}.asm: New files. * alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '(' for s/sv/svi. * alpha.c (print_operand): Handle it. * alpha.md (fix_trunc[ds]fdi2): Use it. Add earlyclobber pattern for ALPHA_TP_INSN. Sun Apr 12 13:09:46 1998 Scott Christley * objc/encoding.c (objc_sizeof_type, _C_VOID): New case. Sun Apr 12 13:04:55 1998 Nikolay Yatsenko (nikolay@osf.org) * configure.in (i[34567]86-*-osf1*): New entry. * i386/osf1-c[in].asm: New files for OSF/1. * i386/osf1elf{,gdb}.h, i386/[xt]-osf1elf, i386/xm-osf1elf.h: Likewise. Sun Apr 12 10:03:51 1998 Noel Cragg * fixincludes: Remove specification of parameters when renaming functions in Alpha DEC Unix include files. Sun Apr 12 07:33:46 1998 Richard Kenner * mips.c (large_int): Use HOST_WIDE_INT, not int. (print_operand): Use HOST_WIDE_INT_PRINT_* macros. * toplev.c (main): Sort order of handling of -d letters. Use `F' instead of `D' for addressof_dump. * libgcc2.c (_eh_compat): Deleted. * Makefile.in (LIB2FUNCS): Delete _eh_compat. * configure.in (alpha*-*-linux-gnu*): Don't include alpha/xm-linux.h. * c-common.c (check_format_info): Properly test for nested pointers. * pa.md (casesi0): Add missing mode for operand 0. * function.c (purge_addressof_1, case MEM): If BLKmode, put ADDRESSOF into stack. * c-parse.in (label): Give warning if pedantic and label not integral. * c-decl.c (grokdeclarator): Don't warn about return type if in system header. * reload.c (reload_nongroup): New variable. (push{_secondary,}_reload): Initialize it. (find_reloads): Compute it. (debug_reload): Print it. * reload.h (reload_nongroup): Declare. * reload1.c (reload): Use reload_nongroup instead of local computation. Check caller_save_spill_class against any nongroup reloads. (reloads_conflict): No longer static. Sun Apr 12 05:52:18 1998 John David Anglin * vax.md (call patterns): Operand 1 is always a CONST_INT. Sat Apr 11 16:01:11 1998 Richard Kenner * convert.c (convert_to_{pointer,integer,real,complex}): Use switch. Add missing integer-like types. Simplify return of zero in error case. (convert_to_pointer): Remove dubious abort. (convert_to_integer, case POINTER_TYPE): Make recursive call. (convert_to_integer, case COND_EXPR): Always convert arms. * tree.c (type_precision): Deleted. * cccp.c (do_warning): Give pedantic warning if -pedantic and not in system file. * cpplib.c (do_warning): Likewise. * function.c (target_temp_slot_level): Define here. (push_temp_slots_for_target, {get,set}_target_temp_slot_level): New. * stmt.c (target_temp_slot_level): Don't define here. * expr.h (temp_slot_level): New declaration. Fri Apr 10 16:35:48 1998 Paul Eggert * c-common.c (decl_attributes): Support strftime format checking. (record_function_format, {check,init_function}_format_info): Likewise. (enum format_type): New type. (record_function_format): Now static; takes value of type enum format_type instead of int. (time_char_table): New constant. (struct function_format_info): format_type member renamed from is_scan. (check_format_info): Use `warning' rather than sprintf followed by `warning', to avoid mishandling `%' in warnings. Change a `pedwarn' to `warning'. * c-tree.h (record_function_format): Remove decl. Thu Apr 2 17:34:27 1998 Manfred Hollstein * regclass.c (memory_move_secondary_cost): Protect uses of SECONDARY_{INPUT,OUTPUT}_RELOAD_CLASS with #ifdef tests. Thu Apr 2 07:06:57 1998 Andreas Schwab * m68k.c (standard_68881_constant_p): Don't use fmovecr on 68060. Thu Apr 2 06:19:25 1998 Ken Raeburn * Makefile.in (version.c): Put "cvs log" output in build directory. * reload.h (MEMORY_MOVE_COST): Define here if not already defined. (memory_move_secondary_cost): Declare. * regclass.c (MEMORY_MOVE_COST): Don't define default here. (memory_move_secondary_cost) [HAVE_SECONDARY_RELOADS]: New function. (regclass, record_reg_classes, copy_cost, record_address_regs): Pass register class and direction of move to MEMORY_MOVE_COST. (top_of_stack) [HAVE_SECONDARY_RELOADS]: New static array. (init_regs) [HAVE_SECONDARY_RELOADS]: Initialize it. * reload1.c (MEMORY_MOVE_COST): Don't define default here. (emit_reload_insns, reload_cse_simplify_set): Pass register class and direction of move to MEMORY_MOVE_COST. * 1750a.h (MEMORY_MOVE_COST): Add extra ignored arguments. * a29k.h, alpha.h, arc.h, arm.h, dsp16xx.h, i386.h, m32r.h: Likewise. * m88k.h, rs6000.h: Likewise. * mips.h (MEMORY_MOVE_COST): Likewise. Add memory_move_secondary_cost result to cpu-specific cost. Mon Mar 30 13:56:30 1998 Jim Wilson * mips/ultrix.h (SUBTARGET_CPP_SPEC): Define. Wed Mar 25 16:09:01 1998 Michael Meissner * rs6000.h (FUNCTION_ARG_PADDING): Cast result to be enum direction. (function_arg_padding): Declare. * rs6000.c: Include stdlib.h if we have it. (function_arg_padding): Change return type to int, cast enum's to int. (From Kaveh R. Ghazi ) * rs6000.c (rs6000_override_options): Change type of `i', `j' and `ptt_size' from int to size_t. (rs6000_file_start): Likewise for `i'. (rs6000_replace_regno): Add default case in enumeration switch. (output_epilog): Remove unused variable `i'. (rs6000_longcall_ref): Remove unused variables `len', `p', `reg[12]'. * rs6000.h (ADDITIONAL_REGISTER_NAMES): Add missing braces around initializer. (get_issue_rate, non_logical_cint_operand): Add prototype. (rs6000_output_load_toc_table): Likewise. * rs6000.md (udivmodsi4): Add explicit braces to avoid ambiguous `else'. Wed Mar 25 02:39:01 1998 Paul Eggert * configure.in (i[[34567]]86-*-solaris2*, powerpcle-*-solaris2*, sparc-*-solaris2*): Use fixinc.svr4 if Solaris 2.0 through 2.4. Mon Mar 23 07:27:19 1998 Philippe De Muyter * m68k.md (ashldi_const): Allow shift count in range ]32,63]. (ashldi3): Allow constant shift count in range ]32,63]. (ashrdi_const, ashrid3, lshrdi_const, lshrdi3): Likewise. * m68k.md (zero_extend[qh]idi2, iordi_zext): New patterns. (zero_extendsidi2): Avoid useless copy. (iorsi_zexthi_ashl16): Avoid "0" constraint for operand 2. (iorsi_zext): New name for old unnamed pattern; indentation fixes. Mon Mar 23 07:12:05 1998 Richard Kenner * final.c (only_leaf_regs_used): If pic_offset_table_rtx used, make sure it is a permitted register. Sun Mar 22 06:57:04 1998 Richard Kenner * expmed.c (extract_bit_field): Don't confuse SUBREG_WORD with endian adjustment in SUBREG case. Don't abort if can't make SUBREG needed for extv/extzv. Sat Mar 21 08:02:17 1998 Richard Gorton * alpha.md (zero_extendqi[hsd]i2): Use "and", not "zapnot". Sat Mar 21 07:47:04 1998 Richard Kenner * unroll.c (verify_addresses): Use validate_replace_rtx. (find_splittable_givs): If invalid address, show nothing same_insn. Fri Mar 20 10:24:12 1998 Philippe De Muyter * fold-const.c (fold, case CONVERT_EXPR): Replace sign-extension of a zero-extended value by a single zero-extension. Thu Mar 19 14:59:32 1998 Andrew Pochinsky * sparc.h (ASM_OUTPUT_LOOP_ALIGN): Fix error in last change. Thu Mar 19 14:48:35 1998 Michael Meissner * gcc.c (default_arg): Don't wander off the end of allocated memory. * rs6000/sysv4.h (RELATIVE_PREFIX_NOT_LINKDIR): Undef for System V and EABI. Thu Mar 19 06:17:59 1998 Richard Kenner * Makefile.in (toplev.o): Depend on Makefile. Wed Mar 18 17:40:09 1998 Michael P. Hayes * expr.c (convert_move): Add [QH]Imode/P[QH]Imode conversions. * machmode.def (PQImode, PHImode): New modes. Wed Mar 18 17:11:18 1998 Andreas Schwab * m68k.md (movsf+1): Optimize moving a CONST_DOUBLE zero. Wed Mar 18 17:07:54 1998 Ken Raeburn * regclass.c (init_reg_sets): Delete init of reg-move cost tables. (init_reg_sets_1): Put it here. Wed Mar 18 16:43:11 1998 Jim Wilson * i960.md (tablejump): Handle flag_pic. * profile.c (branch_prob): If see computed goto, call fatal. * calls.c (expand_call): Fix typos in n_named_args computation. Wed Mar 18 05:54:25 1998 Richard Kenner * fold-const.c (operand_equal_for_comparison_p): See if equal when nop conversions are removed. * expr.c (expand_expr, case COND_EXPR): If have conditional move, don't use ORIGINAL_TARGET unless REG. * function.c (fixup_var_refs_insns): Also delete insn storing pseudo back into arg list. * combine.c (gen_binary): Don't make AND that does nothing. (simplify_comparison, case AND): Commute AND and SUBREG. * i386.h (CONST_CONSTS, case CONST_INT): One-byte integers are cost 0. Mon Mar 16 15:57:17 1998 Geoffrey Keating * rs6000.c (small_data_operand): Ensure any address referenced relative to small data area is inside SDA. Sun Mar 15 16:01:19 1998 Andrew Pochinsky * sparc.h (ASM_OUTPUT_LOOP_ALIGN): Write nop's. Sun Mar 15 15:53:39 1998 Philippe De Muyter * libgcc2.c (exit): Don't call __bb_exit_func if HAVE_ATEXIT. Sun Mar 15 15:44:41 1998 Paul Eggert * cccp.c: Fix bugs relating to NUL in input file name, e.g. with `#line 2 "x\0y"'. (PRINTF_PROTO_4): New macro. (struct {file_buf,definition,if_stack}): New member nominal_fname_len. (main, expand_to_temp_buffer): Store length of input file names. (finclude, create_definition, do_line, conditional_skip): Likewise. (skip_if_group, macroexpand): Likewise. (make_{definition,undef,assertion}): Likewise. (special_symbol, do_include): Use stored length of input file names. (do_define, do_elif, do_else, output_line_directive, verror): Likewise. (error_from_errno, vwarning, verror_with_line): Likewise. (vwarning_with_line, pedwarn_with_file_and_line): Likewise. (print_containing_files): Likewise. (do_line): Fix off-by-1 problem: 1 too many bytes were being allocated. (quote_string, pedwarn_with_file_and_line): New arg specifies length. All callers changed. Sun Mar 15 15:38:16 1998 Andreas Schwab * c-typeck.c: Collect pending initializers in AVL tree instead of list. (add_pending_init, pending_init_member): New functions. (output_init_element): Use them. (output_pending_init_elements): Rewritten to exploit AVL order. Sun Mar 15 05:10:49 1998 Richard Kenner * gnu.h (GNU_CPP_PREDEFINES): Deleted; not valid in traditional C. * {i386,mips}/gnu.h (CPP_PREDEFINES): Don't call GNU_CPP_PREDEFINES. * flow.c (insn_dead_p): A CLOBBER of a dead pseudo is dead. * alpha.h (REG_ALLOC_ORDER): Put $f1 after other nonsaved. * sparc.c (sparc_type_code): Fix error in previous change. Sat Mar 14 05:45:21 1998 Richard Kenner * i386/xm-aix.h, i386/xm-osf.h (i386/xm-i386.h): Don't include. (USG): Don't define. * i386/xm-isc.h (i386/xm-sysv3.h): Don't include. * i386/xm-sco.h (i386/xm-sysv3.h): Likewise. (BROKEN_LDEXP, SMALL_ARG_MAX, NO_SYS_SIGLIST): Don't define. * m68k/xm-3b1.h (m68k/xm-m68k.h): Don't include. (USG): Don't define. * m68k/xm-atari.h (m68k/xm-m68kv.h): Don't include. (HAVE_VPRINTF, FULL_PROTOTYPES): Don't define. * m68k/xm-crds.h (m68k/xm-m68k.h): Don't include. (USE_C_ALLOCA, unos, USG): Don't define. * m68k/xm-mot3300.h (m68k/xm-m68k.h): Don't include. (USE_C_ALLOCA, NO_SYS_SIGLIST): Don't define. * m68k/xm-plexus.h (m68k/xm-m68k.h): Don't include. (USE_C_ALLOCA, USG): Don't define. * m88k/xm-sysv3.h (m88k/xm-m88k.h): Don't include. * m68k/xm-next.h (m68k/xm-m68k.h): Don't include. * ns32k/xm-pc532-min.h (ns32k/xm-ns32k.h): Don't include. (USG): Don't define. * rs6000/xm-mach.h: Don't include xm-rs6000.h. * rs6000/xm-cygwin32.h (rs6000/xm-rs6000.h): Don't include. (NO_STAB_H): Don't define. * sparc/xm-linux.h (xm-linux.h): Don't include. * sparc/xm-sol2.h (sparc/xm-sysv4.h): Don't include. * a29k/xm-unix.h, alpha/xm-linux.h, arm/xm-linux.h: Deleted. * arm/xm-netbsd.h, i386/xm-bsd386.h, i386/xm-gnu.h: Deleted. * i386/xm-linux.h, i386/xm-sun.h, i386/xm-sysv3.h: Deleted. * i386/xm-winnt.h, m68k/xm-altos3068.h, m68k/xm-amix.h: Deleted. * m68k/xm-amix.h, m68k/xm-hp320.h, m68k/xm-linux.h: Deleted. * m68k/xm-m68kv.h, mips/xm-iris5.h, ns32k/xm-genix.h: Deleted. * sparc/xm-pbd.h, vax/xm-vaxv.h, xm-svr3.h, xm-linux.h: Deleted. * configure.in: Reflect above changes. * xm-siglist.h, xm-alloca.h: New files. * i386/xm-sysv4.h (i386/xm-i386.h, xm-svr4.h): Don't include. (USE_C_ALLOCA, SMALL_ARG_MAX): Don't define. * i386/xm-sco5.h (i386/xm-sysv3.h): Don't include. (SYS_SIGLIST_DECLARED, USE_C_ALLOCA): Don't define. * rs6000/xm-sysv4.h, sparc/xm-sysv4.h: Don't include xm-svr4.h. * xm-svr4.h, i386/xm-dgux.h, mips/xm-news.h, mips/xm-sysv4.h: Deleted. * configure.in: Reflect above changes. * configure.in ({,host_,build_}xm_defines): New variables. Set to USG instead of including xm-usg.h. Write #define lines in config.h files from xm_defines vars. * xm-usg.h: Deleted. Fri Mar 13 07:10:59 1998 Richard Kenner * calls.c (expand_call): Fix typo in previous change. * sparc.c (sparc_type_code): Avoid infinite loop when have pointer to array of same pointer. (sparc_type_code, case REAL_TYPE): Process subtypes here too. * mips/bsd-4.h, mips/iris3.h, mips/news{4,5}.h: Don't include mips.h. * mips/news5.h, mips/osfrose.h, mips/svr{3,4}-4.h: Likewise. * mips/ultrix.h: Likewise. * mips/cross64.h: Don't include iris6.h. * mips/ecoff.h: Don't include mips.h or gofast.h. * mips/elforion.h: Don't include elf64.h. * mips/iris4.h: Don't include iris3.h. * mips/iris4loser.h: Don't include iris4.h. * mips/iris5gas.h: Don't include iris5.h. * mips/elflorion.h, mips/nws3250v4.h, mips/xm-iris{3,4}.h: Deleted. * mips/xm-nws3250v4.h, mips/xm-sysv.h: Deleted. * mips/rtems64.h: Don't include elflorion.h. * mips/sni-gas.h: Don't include sni-svr4.h. * mips/svr4-t.h: Don't include svr4-5.h. * mips/dec-osf1.h: Also include mips.h. * mips/ecoffl.h, mips/elf.h: Also include mips.h and gofast.h. * mips/iris5.h: Also include iris3.h and mips.h. * xm-usg.h: New file. * mips/xm-iris5.h: Don't include xm-mips.h; don't define USG. * mips/xm-news.h, mips/xm-sysv4.h: Don't include xm-sysv.h. * configure.in: Reflect above changes. Thu Mar 12 07:18:48 1998 Richard Kenner * expr.h (STRICT_ARGUMENT_NAMING): Provide default value of 0. * calls.c (expand_call): Use value of STRICT_ARGUMENT_NAMING. * function.c (assign_parm): Likewise. * mips/abi64.h (STRICT_ARGUMENT_NAMING): Return 0 for ABI_32. * sparc.h (STRICT_ARGUMENT_NAMING): Only nonzero for V9. * calls.c (expand_call, expand_library_call{,_value}, store_one_arg): Rework handling of REG_PARM_STACK_SPACE to treat return value of zero as if macro not defined; add new arg to emit_push_insn. * expr.c (emit_push_insn): New arg, REG_PARM_STACK_SPACE. * expr.h (emit_push_insn): Likewise. * mips/abi64.h (REG_PARM_STACK_SPACE): Define. Wed Mar 11 06:58:13 1998 Andreas Schwab * m68k.h (CONST_OK_FOR_LETTER_P, case 'M'): Correct range check. Wed Mar 11 06:15:52 1998 Richard Kenner * expr.c (emit_push_insn): Use loop to find movstr patterns instead of explicit tests. * Makefile.in (extraclean): Don't delete install1.texi. Tue Mar 10 14:27:51 1998 Richard Kenner * combine.c (make_field_assignment): Don't get confused if OTHER has VOIDmode and don't do anything if DEST is wider than a host word. * vax.c (check_float_value): Cast bcopy args to char *. Tue Mar 10 13:56:12 1998 Jim Wilson * mips/abi64.h (LONG_MAX_SPEC): Check MIPS_ABI_DEFAULT and TARGET_DEFAULT and define __LONG_MAX__ appropriately. Add support for -mabi=X, -mlong64, and -mgp{32,64} options. * mips.c (mips_abi): Change type to int. * mips.h (enum mips_abi_type): Delete. (ABI_32, ABI_N32, ABI_64, ABI_EABI): Define as constants. (mips_abi): Change type to int. Mon Mar 2 08:06:58 1998 Richard Kenner * Version 2.8.1 released. * Makefile.in (mostlyclean): Remove duplicate deletion of temp files. Delete more stamp files and [df]p-bit.c (clean): Don't delete stamp files here. (VERSION_DEP): New variable. (distdir-finish): Pass a value of null for it. (version.c): Use it. Avoid broken pipe with cvs log. * objc/Make-lang.in (objc/runtime-info.h): Rename emptyfile to tmp-runtime and delete at end. Sun Mar 1 05:50:25 1998 Richard Kenner * tree.c (build_reference_type): Handle obstacks like build_pointer_type. * Makefile.in (tmp-gcc.xtar): Renamed from gcc.xtar. (gcc.xtar.gz): Deleted; merged with `dist'. (diff): Create gcc-$(oldversion)-$(version).diff. (distdir): Depend on distdir-cvs. (distdir-cvs): New rule. (distdir-start): Depend on version.c and TAGS. (TAGS): Use tmp-tags instead of temp. (dist): Create gcc-$(version).tar.gz. * varasm.c (compare_constant_1): Fix typo in previous change. * objc/Make-lang.in (objc-distdir): Properly rebuild objc-parse.c. Sat Feb 28 16:58:08 1998 Tristan Gingold * stmt.c (expand_decl): If -fcheck-memory-usage, put vars in memory. * expr.c (get_memory_usage_from_modifier): Convert EXPAND_{CONST_ADDRESS, INITIALIZER} to MEMORY_USE_DONT. Sat Feb 28 08:13:43 1998 Richard Kenner * i860/fx2800.h (DATA_ALIGNMENT): Use POINTER_TYPE_P. * m68k/a-ux.h (FUNCTION_VALUE): Likewise. * expr.c (get_pointer_alignment, compare, do_store_flag): Likewise. (expand_builtin): Likewise. * fold-const.c (force_fit_type, fold_convert, fold): Likewise. * function.c (assign_parms): Likewise. * integrate.c (expand_inline_function): Likewise. * sdbout.c (sdbout_field_types): Likewise. * tree.c (integer_pow2p, tree_log2, valid_machine_attribute): Likewise. * stmt.c (expand_decl): Likewise. ({,bc_}expand_decl_init): Also test for REFERENCE_TYPE. * configure.in (version_dep): New variable; if srcdir is CVS working directory, set to ChangeLog. (version): Supply default if no version.c. * Makefile.in (version.c): New rule. * gcc.c (snapshot_warning): New function. (main): Call it for snapshots. * dwarf2out.c (expand_builtin_dwarf_reg_size): If reg_raw_mode not valid for reg, use last size. Also refine range assertion. Sat Feb 28 05:04:47 1998 Michael P. Hayes * enquire.c (cprop): Don't perform exhaustive search for char_min and char_max when bits_per_byte > 16. Thu Feb 26 15:12:03 1998 Christopher Taylor * fixincludes: Avoid using '0-~' in egrep. Thu Feb 26 08:04:05 1998 Tristan Gingold * function.c (assign_parms): Call 'chkr_set_right' when DECL_RTL is stack_parm. * expr.c (get_memory_usage_from_modifier): Convert EXPAND_{SUM, CONST_ADDRESS, INITIALIZER} to MEMORY_USE_RO. Thu Feb 26 07:33:53 1998 Paul Eggert * c-lex.c (yylex): Don't munge errno before using it. * cccp.c (error_from_errno, perror_with_name): Likewise. * cpplib.c (cpp_error_from_errno): Likewise. * gcc.c (pfatal_pexecute): Likewise. * protoize.c (safe_write, find_file, process_aux_info_file): Likewise. (rename_c_file, edit_file): Likewise. * c-lex.c (yylex): Remove unused variable exceeds_double. Thu Feb 26 07:05:14 1998 Michael P. Hayes * reorg.c (fill_slots_from_thread): Don't steal delay list from target if condition code of jump conflicts with opposite_needed. Thu Feb 26 06:45:23 1998 Richard Kenner * Makefile.in (distdir-start): Don't copy CVS subdirectory of config. * varasm.c ({compare,record}_constant_1, case CONSTRUCTOR): Handle the case when we have TREE_PURPOSE values. Thu Feb 26 05:59:01 1998 Philippe De Muyter * fixincludes (sys/limits.h): Fix a nested comment problem with HUGE_VAL definition on sysV68 R3V7.1. Wed Feb 25 21:09:38 1998 Philippe De Muyter * toplev.c (TICKS_PER_SECOND): Renamed from CLOCKS_PER_SECOND. Wed Feb 25 20:50:08 1998 Michael P. Hayes * reorg.c (fill_slots_from_thread): Mark resources referenced in opposite_needed thread. Return delay_list even when cannot get any more delay insns from end of subroutine. Wed Feb 25 19:50:01 1998 Mikael Pettersson * gcc.c (lookup_compiler): Remove redundant test. Wed Feb 25 07:24:22 1998 Richard Kenner * vax.md (call insns): Second operand to CALL rtl is SImode. * configure.in (i[34567]86-*-mingw32): Support msv and crt suffix. * i386/crtdll.h: New file. * sparc.c (pic_setup_code): If -O0, write USE of pic_offset_table_rtx. * expr.c (safe_from_p): Add new arg, TOP_P; all callers changed. Sat Feb 21 07:02:39 1998 Jim Wilson * mips/iris5.h (DWARF2_UNWIND_INFO): Define to 0. * mips/iris5gas.h (DWARF2_UNWIND_INFO): Define to 1. Fri Feb 20 08:27:46 1998 Paul Eggert * sparc/sol2-sld.h: New file. * configure.in (sparc-*-solaris2*): Use it when using system linker. * toplev.c (main): Don't default to DWARF2_DEBUG with -ggdb if LINKER_DOES_NOT_WORK_WITH_DWARF2 is defined. Fri Feb 20 08:21:49 1998 H.J. Lu (hjl@gnu.org) * alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Support shared library. (LIB_SPEC, DEFAULT_VTABLE_THUNKS): Defined #ifndef USE_GNULIBC_1. * sparc/linux.h (DEFAULT_VTABLE_THUNKS): Likewise. (LIB_SPEC): Add -lc for -shared #ifndef USE_GNULIBC_1. * linux.h (LIB_SPEC): Likewise. * sparc/linux64.h (LIB_SPEC): Likewise; also updated for glibc 2. (LIBGCC_SPEC): Removed. (CPP_SUBTARGET_SPEC): Add %{pthread:-D_REENTRANT}. Fri Feb 20 05:22:12 1998 Richard Kenner * Makefile.in (distdir-start): Add dependence on bi-parser.[ch]. Thu Feb 19 18:07:11 1998 Jim Wilson * m68k.h (TARGET_SWITCHES): For 68000, 68302, subtract MASK_68881. For 68303, 68332, cpu32, subtract MASK_68040_ONLY. Wed Feb 18 09:37:29 1998 Paul Eggert * fixincludes (stdlib.h): Do not double-wrap the size_t typedef. Wed Feb 18 07:32:11 1998 Jim Wilson * i960.c (emit_move_sequence): Handle unaligned stores to pseudos. * i960.md (store_unaligned_[dt]i_reg): Handle register dest. (store_unaligned_ti_reg): Likewise. * m68k.h (MACHINE_STATE_{SAVE,RESTORE} [MOTOROLA]): Add %# and %/; add : to make them into extended asms. Wed Feb 18 07:08:05 1998 Richard Kenner * reg-stack.c (compare_for_stack_reg): Only handle FP conditional move as next insn specially. * reload.c (find_reloads): Always convert address reload for non-reloaded operand to RELOAD_FOR_OPERAND_ADDRESS. * emit-rtl.c (hard-reg-set.h): Include. (get_lowpart_common): Don't make new REG for hard reg in a class that cannot change size. * Makefile.in (emit-rtl.o): Depend on hard-reg-set.h. Sat Feb 14 09:59:00 1998 Richard Earnshaw (rearnsha@arm.com) * arm.md (movsfcc): Also validate operands[3] for hard float. (movdfcc): Only accept fpu_add_operand for operands[3].8 Sat Feb 14 09:32:34 1998 Jim Wilson * dwarf2out.c (expand_builtin_dwarf_reg_size): New variable mode. Convert CCmode to word_mode before calling GET_MODE_SIZE. Sat Feb 14 09:27:42 1998 David Edelsohn * rs6000.h (MY_ISCOFF): Check for U803XTOCMAGIC. Sat Feb 14 08:29:43 1998 Arvind Sankar * t-svr4 (TARGET_LIBGCC_CFLAGS): New definition. Sat Feb 14 07:45:16 1998 Ken Rose (rose@acm.org) * reorg.c (fill_slots_from_thread): New parameter, delay_list. All callers changed. Sat Feb 14 07:14:02 1998 Richard Kenner * reload.c (debug_reload): Properly output insn codes. * pa.c (emit_move_sequence): If in reload, call find_replacement. * gansidecl.h (bcopy, bzero, {,r}index): Don't define if IN_LIBGCC2. * combine.c (distribute_notes, case REG_DEAD): When seeing if place to put new note sets register, use reg_bitfield_target_p, as in original code. * gcc.c (process_command): If file is for linker, set lang to "*". (lookup_compiler): Return 0 for language of "*". * sched.c (attach_deaths, case SUBREG): Fix error in last change. * i386.md (mov[sdx]fcc): Disable for now. (mov[sd]fcc_1): Add earlyclobber for output on last alternative. Sat Feb 14 06:42:50 1998 Jason Merrill * except.c (get_dynamic_handler_chain): Only make call once per func. (expand_fixup_region_{start,end}): New functions. (expand_eh_region_start_tree): Store cleanup into finalization here. * stmt.c (expand_cleanups): Use new functions to protect fixups. * except.c (get_dynamic_handler_chain): Build up a FUNCTION_DECL. * optabs.c (init_optabs): Don't init get_dynamic_handler_chain_libfunc. * expr.h (get_dynamic_handler_chain_libfunc): Deleted. Sat Feb 14 06:34:41 1998 Peter Lawrence * optabs.c (emit_conditional_move): Don't reverse condition for FP. Fri Feb 13 07:22:04 1998 Richard Kenner * Makefile.in (mostlyclean): Only use s-* convention for stamp files in main dir. * configure.in: Add support for i786 (Pentium II); same as i686. Thu Feb 12 20:16:35 1998 Michael Meissner * rs6000.md: Replace gen_rtx (CONST_INT,...) with GEN_INT. Thu Feb 12 10:08:14 1998 John Hassey * configure.in (i[3456]86-dg-dgux*): Don't need fixincludes. Thu Feb 12 07:27:39 1998 Mumit Khan * i386/cygwin32.h (NO_IMPLICIT_EXTERN_C): Define. about system headers. (LIB_SPEC): Add -ladvapi32 -lshell32. Thu Feb 12 07:19:31 1998 Richard Kenner * expr.c (expand_assignment): Fix typo in checking OFFSET. * gbl-ctors.h (atexit): Don't define unless needed. * combine.c (distribute_notes): Completely check for note operand being only partially set on potential note target; adjust what notes we make in that case. * i386/xm-go32.h (HAVE_{BCOPY,BZERO,INDEX,RINDEX}): Deleted. Wed Feb 11 08:53:27 1998 Richard Kenner * calls.c (emit_call_1): Size args now HOST_WIDE_INT. (expand_call): struct_value_size now HOST_WIDE_INT. Tue Feb 10 09:04:39 1998 Richard Kenner * integrate.c (initialize_for_inline): Ensure DECL_INCOMING_RTL is always copied. Tue Feb 10 06:10:49 1998 Paul Eggert * cccp.c (rescan): Fix bug with macro name appearing immediately after L'x'. Mon Feb 9 20:45:32 1998 Andreas Schwab * c-common.c (format_char_info): Add new field zlen. (print_char_table): Remove entry for 'Z' as a format character. Initialize zlen field as appropriate. (scan_char_table): Set zlen field to NULL in each entry. (check_format_info): Recognize 'Z' as a length modifier, with a warning in pedantic mode. Avoid infinite loop when a repeated flag character is detected. Mon Feb 9 09:24:04 1998 Paul Eggert * c-parse.in (primary): Minor wording fix in diagnostic. Mon Feb 9 07:50:19 1998 Richard Kenner * c-decl.c (grokdeclarator): Remove warning on inline of varargs. * reload.c (find_reloads): Check for const_to_mem case before checking for invalid reload; use force_const_mem if no_input_reloads. * function.c (push_function_context_to): Call init_emit last. * protoize.c (my_link): Define as -1 in mingw32. (link): Remove declaration. * rs6000.c (setup_incoming_varargs): Always set rs6000_sysv_varargs_p. * integrate.c (expand_inline_function): Clear label_map with bzero. * unroll.c (copy_loop_body, case JUMP_INSN): Correct error in last change: call single_set on COPY, not INSN. Sun Feb 8 08:07:37 1998 Richard Kenner * msdos/top.sed, winnt/config-nt.sed: Change version number to 2.8.1. * configure.in (i[3456]86-*-sco3.2v5*): Use cpio for headers. Sat Feb 7 07:32:46 1998 Richard Kenner * i386/mingw32.h (LIBGCC_SPEC, STARTFILE_SPEC, MATH_LIBRARY): Use msvcrt, not crtdll. Fri Feb 6 20:32:06 1998 Geert Bosch * i386/xm-os2.h (EMX, USG, BSTRING, HAVE_{PUTENV,VPRINTF,STRERROR}): Define ifdef __EMX__. (strcasecmp): Define to be stricmp if __EMX__. (spawnv{,p}): Don't define if EMX. (OBJECT_SUFFIX): Don't define if EMX. (MKTEMP_EACH_FILE): Define. Fri Feb 6 16:37:29 1998 Kaveh R. Ghazi * objc/Make-lang.in (objc.stage1): Depend on stage1-start. (objc.stage2, objc.stage3, objc.stage4): Likewise for the respective stageN-start targets. (objc/sendmsg.o): Depend on objc/runtime-info.h. Fri Feb 6 16:27:09 1998 Bernd Schmidt * stmt.c (expand_asm_operands): Properly treat asm statement statements with no operands as volatile. Fri Feb 6 16:03:25 1998 Greg McGary * c-decl.c (pushdecl): Set DECL_ORIGINAL_TYPE once only. Fri Feb 6 15:57:36 1998 Mumit Khan * i386/cygwin32.h (STRIP_NAME_ENCODING): New macro. Fri Feb 6 15:50:42 1998 Paul Eggert * libgcc2.c (__floatdi[xtds]f): Round properly even when rounding large negative integer to plus or minus infinity. Fri Feb 6 15:45:16 1998 Philippe De Muyter * sdbout.c (plain_type_1): Return T_DOUBLE, not T_VOID, for long double #ifndef EXTENDED_SDB_BASIC_TYPES. Fri Feb 6 15:23:49 1998 John David Anglin * vax/ultrix.h (HAVE_ATEXIT): Define. * x-vax: File deleted. Fri Feb 6 14:34:19 1998 Douglas Rupp * gcc.c (process_command, case "-dumpversion"): Print spec_version. Fri Feb 6 11:01:13 1998 Josh Littlefield * i386/gmon-sol2.c (internal_mcount): Do set-up when program starts and install hook to do clean-up when it exits. * i386/sol2-c1.asm (_mcount): Make a weak instead of global symbol. * i386/sol2dbg.h (ASM_SPEC): Support Solaris bundled assembler's -V argument; pass -s argument to assembler. Fri Feb 6 09:13:21 1998 Jim Wilson (wilson@cygnus.com) * function.c (assign_parms): New variable named_arg, with value depending on STRICT_ARGUMENT_NAMING. Use instead of ! last_named. * crtstuff.c (__frame_dummy): New function for irix6. (__do_global_ctors): Call __frame_dummy for irix6. * mips/iris6.h (LINK_SPEC): Hide __frame_dummy too. Fri Feb 6 09:08:21 1998 Mike Stump * rtlanal.c (dead_or_set_regno_p): Ignore REG_DEAD notes after reload. * genattrtab.c (reload_completed): Define. * configure.in (i960-wrs-vxworks): Same as i960-wrs-vxworks5*. Fri Feb 6 08:47:38 1998 Richard Kenner * Makefile.in (diff): Add INSTALL, configure, and config.in; remove objc-*. * objc/config-lang.in (diff_excludes): Add objc-parse.[cy]. * i386/xm-mingw32.h (link): Delete macro. * alpha.c (output_prolog): Write out frame sizes as longs and print too large sizes as zero. * function.c (combine_temp_slots): No need to allocate and free rtx. Don't do anything if too many slots in the list. (put_var_into_stack): Don't use ADDRESSOF if not optimizing. * function.c (purge_addressof_1): Force into mem if VOLATILE reference. * calls.c (expand_call): Show VAR_DECL made for structure return address is used; remove bogus set of MEM_IN_STRUCT_P. * expr.c (expand_expr, case SAVE_EXPR, case TARGET_EXPR): Show used. (expand_builtin, case BUILT_IN_LONGJMP): Show __dummy used. * function.c (put_reg_into_stack): New arg USED_P; all callers changed. * expr.c (expand_expr, case SAVE_EXPR): assign_temp with KEEP of 3. * function.c (var_temp_slot_level): New variable. (push_function_context_to, pop_function_context_from): Save/restore it and target_temp_slot_level. (assign_stack_temp): Implement KEEP of 3. (push_temp_slots_for_block): New function. (init_temp_slots): Initialize var_temp_slot_level. * function.h (struct function, fields {var,target}_temp_slot_level): New fields. * stmt.c (expand_start_bindings): Call push_temp_slots_for_block. * function.c (struct temp_slot): SIZE, BASE_OFF_SET, and FULL_SIZE now HOST_WIDE_INT. (assign_{,outer_}stack_local, assign_{,stack_}temp): Size arg is now HOST_WIDE_INT. (assign_stack_temp): Do size computations in HOST_WIDE_INT. (fixup_var_refs_1, optimize_bit_field, instantiate_decls): Likewise. (instantiate_virtual_regs_1, fix_lexical_address): Likewise. * rtl.h (assign_stack_{local,temp}): Size arg is HOST_WIDE_INT. (assign_temp): Likewise. * expr.h (struct args_size): Field CONSTANT is now HOST_WIDE_INT. * sched.c (attach_deaths, case REG): Don't check for REG_UNUSED. (attach_deaths, case SUBREG, STRICT_LOW_PART, {ZERO,SIGN}_EXTRACT): Don't pass set_p of 1 if partial assignment. * tree.h (size_in_bytes): Returns HOST_WIDE_INT. * tree.c (size_in_bytes): Likewise. Tighen up logic some to avoid returning a bogus value instead of -1. * expr.c (get_inner_reference, case ARRAY_EXPR): Make WITH_RECORD_EXPR just for index. (expand_expr, case PLACEHOLDER_EXPR): Refine search again; look at each expression and look for pointer to type. * expr.c (safe_from_p, case ADDR_EXPR): If TREE_STATIC, no trampoline. (expand_expr, case ADDR_EXPR): Likewise. * expr.c (emit_block_move): Use conservative range for movstr mode. * configure.in: See if "cp -p" works if "ln -s" doesn't; else "cp". * combine.c (try_combine.c): Pass elim_i2 and elim_i1 to distribute_notes for i3dest_killed REG_DEAD note. * configure.in (mips-dec-netbsd*): Remove bogus setting of prefix. * c-decl.c (duplicate_decls): Set DECL_IGNORED_P in newdecl if different bindings levels. * configure.in: Test ln -s by symlinking gcc.c. * configure.in (i[3456]86-dg-dgux): Add wildcard for version. * crtstuff.c (__do_global_ctors_aux): Switch back to text section in proper place. * rtlanal.c (rtx_varies_p, case REG): pic_offset_table_rtx is fixed. * genattrtab.c (pic_offset_table_rtx): Define (dummy). * cse.c (set_nonvarying_address_components): Understand PIC refs. * loop.c (strength_reduce): When placing increment for auto-inc case, do comparison in loop order. * i860.c (output_delayed_branch): Add missing arg to recog. (output_delay_insn): Add missing arg to constrain_operands. * configure.in: Truncate target after finished comparing it with host. * i386.h (MAX_FIXED_MODE_SIZE): Delete. * c-parse.in (expr_no_comma): Clarify undefined error. * prefix.c (get_key_value): Don't default to PREFIX here. (translate_name): Remove bogus addition of "$" if getenv fails; clean up application of default value of PREFIX. * fold-const.c (fold_convert): Call force_fit_type even if input already overflows. Fri Feb 6 07:45:01 1998 Robert Hoehne * i386/xm-go32.h (HAVE_{BCOPY,BZERO,BCMP,RINDEX,INDEX}): Define. * gcc.c (main): Treat paths starting with '$' or DOS drives as absolute in standard_startfile_prefix. Thu Feb 5 21:07:12 1998 John David Anglin * cpplib.c (IS_INCLUDE_DIRECTIVE_TYPE): Add casts from enum to int. * cccp.c (IS_INCLUDE_DIRECTIVE_TYPE, handle_directive): Likewise. Thu Feb 5 19:00:44 1998 Richard Kenner * expr.c (expand_expr, case CONSTRUCTOR): Correct shift count when making signed bit field; use EXPAND_NORMAL, not 0. Thu Feb 5 17:42:43 1998 Manfred Hollstein * libgcc2.c (__clear_insn_cache): On sysV68 enable the memctl stuff only if MCT_TEXT is #define'd. Thu Feb 5 17:32:01 1998 Robert Hoehne * Makefile.in: Changed most stamp-* to s-*. Tue Feb 3 19:45:50 1998 James Hawtin * i386/sol2.h (STARTFILE_SPEC, LIB_SPEC): Update -pg files. * configure.in (i[3456]86-*-solaris2*): Add gcrt1.o and gmon.o to extra_parts. Tue Feb 3 17:28:48 1998 Christopher C Chimelis * configure.in (alpha*-*-linux-gnu*): Add extra_parts for crtstuff. Tue Feb 3 17:18:19 1998 Richard Earnshaw * arm.c (find_barrier): Fix one-too-many bug if fail to find barrier. * arm.c (arm_reload_in_hi): Handle cases where the MEM is too complex for a simple offset. Tue Feb 3 16:14:21 1998 Robert Hoehne * i386/xm-go32.h (EXECUTABLE_SUFFIX): Define. * configure.in (i[3456]86-pc-msdosdjgpp*): New entry. Tue Feb 3 07:33:58 1998 Richard Kenner * explow.c (probe_stack_range): Properly check for small number of probes. * gcc.c (process_command, case 'V'): Validate arg. * configure.in (sbrk): Add check for needed declaration. * acconfig.h (NEED_DECLARATION_SBRK): New entry. * toplev.c (sbrk): Update declaration conditional. * mips-tfile.c (sbrk, free): Likewise. * sparc/sysv4.h (DBX_REGISTER_NUMBER): Remove abort. * mips.c (mips_expand_prologue): Pass reg 25 to gen_loadgp. * mips.md (loadgp): Add second operand for register number to add. (builtin_setjmp_receiver): Pass new label and reg 31 to loadgp. * toplev.c: Include insn-codes.h, insn-config.h, and recog.h. (compile_file): Try to emit nop to separate gcc_compiled symbol. * Makefile.in (toplev.o): Depends on insn-{codes,config}.h, recog.h. Tue Feb 3 06:58:46 1998 Mark Mitchell * integrate.c (get_label_from_map): New function. (expand_inline_function): Use it. Initialize label_map to NULL_RTX instead of gen_label_rtx. (copy_rtx_and_substitute): Use get_label_from_map. * integrate.h (get_label_from_map): New function. (set_label_from_map): New macro. * unroll.c (unroll_loop, copy_loop_body): Use them. Mon Feb 2 16:33:01 1998 Richard Kenner * i386.md (mov{si,hi,sf,df,xf}cc{,_1}): Remove cases with branches. * rs6000/x-aix31 (INSTALL): Deleted. * mips/x-dec-osf1, mips/x-osfrose, i386/x-osfrose: Likewise. * arm/x-riscix: Likewise. * c-typeck.c (signed_or_unsigned_type): Properly handle pointer types. Mon Feb 2 15:33:58 1998 Michael P. Hayes * unroll.c (copy_loop_body): Use single_set instead of PATTERN to detect increment of an iv inside a PARALLEL. Fri Jan 16 20:29:50 1998 Paul Eggert * toplev.c (): New include. (get_run_time): Prefer CLK_TCK (if available) to HZ, and prefer sysconf (_SC_CLK_TCK) (if available) to CLK_TCK. * configure.in (sysconf): Call AC_CHECK_FUNCS. Wed Jan 14 20:10:51 1998 Paul Eggert * cccp.c: (rescan): Don't report line 0 as the possible real start of an unterminated string constant. Don't mishandle backslash-newlines that in are the output of a macro expansion. Properly skip // style comments between a function macro name and '(', as well as backslash-newlines in comments there. (handle_directive): Handle / \ newline * between # and directive name. In #include directives, \ does not escape ". (do_include): For `#include "file', do not bother expanding into temp buffer. When error encountered when expanding, do not try result. (skip_if_group): When skipping an include directive, use include tokenization, not normal tokenization. Backslash-newline is still special when skipping. Handle * \ newline / correctly in comments when skipping. (skip_quoted_string): After \ newline, set *backslash_newlines_p even if count_newlines is 0. (macroexpand): Newline space is not a special marker inside a string. (macroexpand, macarg): Do not generate \ddd for control characters when stringifying; the C Standard does not allow this. (macarg1): New arg MACRO. All callers changed. Do not treat /*, //, or backslash-newline specially when processing the output of a macro. (discard_comments): Don't go past limit if looking for end of comment. Discard backslash-newline properly when discarding comments. (change_newlines): \" does not end a string. (make_definition): Do not treat backslash-newline specially, as it has already been removed before we get here. * profile.c (output_func_start_profiler): Don't fflush output if -quiet. * toplev.c (rest_of_compilation): Likewise. * i386/x-sco5 (CC): Remove trailing white space. * x-convex (CCLIBFLAGS): Likewise. * arm/t-semi (LIBGCC2_CFLAGS): Likewise. Wed Jan 7 18:02:42 1998 Richard Kenner * Version 2.8.0 released. Wed Jan 7 17:54:41 1998 J. Kean Johnston * i386/sco5.h ({END,START}FILE_SPEC): Link with correct crtbegin.o and crtend.o when using -static. Wed Jan 7 17:49:14 1998 Jan Christiaan van Winkel * cppexp.c (gansidecl.h): Include. Wed Jan 7 17:45:07 1998 Tristan Gingold * expr.c (get_push_address): Use copy_to_reg instead of force_operand. (emit_push_insn): Avoid null pointer deference if aggregate has no types. (expand_expr): Avoid finite but useless recursion. (expand_builtin): Fix typo in calling function. * function.c (assign_parms): Avoid useless call to chkr_set_right. Wed Jan 7 17:31:13 1998 Christian Iseli * combine.c (force_to_mode): Return if operand is a CLOBBER. Wed Jan 7 17:23:24 1998 Richard Kenner * x-rs6000 (INSTALL): Remove. * jump.c (jump_optimize): Don't use a hard reg as an operand of a conditional move if small register classes. Wed Jan 7 17:09:28 1998 Jim Wilson * cse.c (max_insn_uid): New variable. (cse_around_loop): Use it. (cse_main): Set it. See ChangeLog.11 for earlier changes. Use a consistent time stamp format in ChangeLog entries. Not everyone has Emacs 20 yet, so stick with Emacs 19 format for now. Local Variables: add-log-time-format: current-time-string End: