ChangeLog entries since last run on 2003-05-30T21:24:27Z: --- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Fri May 30 14:25:06 2003 +++ gcc/gcc/ChangeLog Fri May 30 19:22:59 2003 @@ -1,3 +1,14 @@ +2003-05-30 Stan Shebs + + * system.h: Poison OBJC_PROLOGUE. + +2003-05-30 Roger Sayle + + * emit-rtl.c (gen_complex_constant_part): New function for getting + the constant real or imaginary part of a complex constant. + (gen_realpart): Use it. + (gen_imagpart): Likewise. + 2003-05-30 Kazu Hirata * doc/invoke.texi: Fix typos. ChangeLog entries between 2003-05-30T21:24:27Z and the last time everything passed, on 2003-03-03T21:26:39Z: --- /Users/regress/tbox/changelog_pass/gcc/ChangeLog Mon Mar 3 13:26:59 2003 +++ gcc/ChangeLog Wed May 28 21:01:16 2003 @@ -1,3 +1,234 @@ +2003-05-28 Michael Meissner + + * MAINTAINERS: Remove myself as m32r/v850 maintainer, since it has + been too long since I touched those ports. + +2003-05-28 DJ Delorie + + * Makefile.tpl: Make maybe-check-gcc .PHONY. + * Makefile.in: Regenerate. + +2003-05-21 Maciej W. Rozycki + + * configure.in: Use curly braces in the definition of tooldir. + * configure: Regenerate. + +2003-05-21 DJ Delorie + + * Makefile.tpl (configure-target-libiberty): Depend only on gcc, not + newlib or libgloss. + * Makefile.in: Regenerate. + +2003-05-21 DJ Delorie + + * Makefile.tpl: Add missing empty maybe-check-gcc target. + * Makefile.in: Regenerate. + +2003-05-20 Ian Lance Taylor + + * MAINTAINERS: Update my e-mail address. + +2003-05-19 Nathanael Nerode + + * configure.in: Switch more things to use maybe dependencies. + * Makefile.tpl: Switch more things to use maybe dependencies. + Factor out common code from autogen IF statements. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2003-05-14 Kelley Cook + + * configure.in: Accept i[3456789]86 for machine type. + * configure: Regenerate. + +2003-05-18 Nathanael Nerode + + * configure.in: Switch more things to use maybe dependencies. + Rearrange a little. Use GCC_TOPLEV_SUBDIRS. + * configure: Regenerate. + * Makefile.tpl: Switch more things to use maybe dependencies. + * Makefile.in: Regenerate. + +2003-05-16 Andreas Schwab + + * Makefile.tpl (install-opcodes): Define. + * Makefile.in: Rebuild. + +2003-05-13 Andreas Jaeger + + * config.guess: Update to 2003-05-09 version. + * config.sub: Update to 2003-05-09 version. + +2003-05-13 Michael Eager + + * configure.in: Correct sed script so that options in quotes are not + deleted. + * configure: Rebuild. + +2003-05-12 Corinna Vinschen + + * configure.in (FLAGS_FOR_TARGET): Remove $$s/newlib/libc/sys/cygwin + and $$s/newlib/libc/sys/cygwin32 include paths. + * configure: Ditto. + +2003-05-12 Michael Meissner + + * MAINTAINERS: Update my email addresses. + +2003-05-06 Eric Botcazou + + * config-ml.in: Propagate INSTALL variables. + +2003-05-04 Gerald Pfeifer + + * MAINTAINERS: Remove duplicate entries in Write After Approval. + +2003-05-02 Chris Demetriou + + * Makefile.tpl: Require "makeinfo" from texinfo 4.2 or later. + * Makefile.in: Regenerate. + +2003-05-02 Wolfgang Bangerth + + * MAINTAINERS (GNATS only): Add Falk Hueffner. + +2003-04-30 Wolfgang Bangerth + + * MAINTAINERS (GNATS only): Add Giovanni Bajo. + +2003-04-27 Daniel Jacobowitz + + * Makefile.tpl: Clean $(BUILD_SUBDIR). + * Makefile.in: Regenerated. + +2003-04-25 Wolfgang Bangerth + + * MAINTAINERS (Write After Approval): Upgrade myself from + GNATS only to write-after-approval. Update my mail address. + +2003-04-25 Loren J. Rittle + + (OS Port Maintainers: freebsd): Add myself. + +2003-04-22 Mark Mitchell + + * MAINTAINERS (java): Remove Alexandre Petit-Bianco. + +2003-04-22 Kean Johnston + + * MAINTAINERS (SCO ports): Added myself. + +2003-04-21 Nathan Sidwell + + * MAINTAINERS (gcov): Add myself and Jan Hubicka. + +2003-04-19 Kean Johnston + + * MAINTAINERS (Write After Approval): Add myself. + +2003-04-18 Gerald Pfeifer + + * Makefile.tpl (MAKEINFOFLAGS): Default to --split-size=5000000. + * Makefile.in: Regenerate. + +2003-04-18 Jakub Jelinek + + * configure.in (powerpc64*-*-linux*): Remove. + * configure: Rebuilt. + +2003-04-17 Phil Edwards + + * Makefile.tpl (GCC_STRAP_TARGETS): New variable containing all the + previous bootstrap targets, plus bubblestrap, quickstrap, cleanstrap, + and restrap. + * Makefile.in: Regenerate. + +2003-04-16 Richard Earnshaw + + * configure.in (arm-*-netbsdelf*): Enable building java libraries. + * configure: Regenerated. + +2003-04-15 DJ Delorie + + * MAINTAINERS: Remove myself as windows/cygwin/mingw maintainer. + +2003-04-13 Nick Clifton + + * config-ml.in: Remove support for --disable-aix removing + call-aix multilibs. + +2003-04-10 Alexandre Oliva + + * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on mips*. + * */configure: Rebuilt. + +2003-04-08 Joel Sherrill + + * MAINTAINERS: Add my email address. + +2003-03-17 Olivier Hainque + + * MAINTAINERS (Write After Approval): Add myself. + +2003-03-14 Nathanael Nerode + + * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES back down. + * Makefile.in: Regenerate. + +2003-03-14 Michael Chastain + + * Makefile.in: Regenerate with correct Makefile.def. + +2003-03-12 Nathanael Nerode + + * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused + Make macro. + * Makefile.in: Regenerate. + * configure.in: Clean up gxx_include_dir logic. + * configure: Regenerate. + +2003-03-12 Ansgar Esztermann + + * MAINTAINERS (Write After Approval): Add myself. + +2003-03-10 Ben Elliston + + * MAINTAINERS: Update my mail address. + +2003-03-09 Franz Sirl + + * configure.in (gxx_include_dir): Fix typo. + * configure: Regenerated. + +2003-03-04 Nathanael Nerode + + * Makefile.tpl: Reindent. + * Makefile.in: Regenerate. + * configure.in: Reindent. Don't set unused variables. + * configure: Regenerate. + +2003-03-04 Daniel Jacobowitz + + * configure.in: Include $(build_tooldir)/sys-include in + FLAGS_FOR_TARGET. + * configure: Regenerated. + +2003-03-04 Nathanael Nerode + + * Makefile.tpl: Always pass down RANLIB. + * Makefile.in: Regenerate. + + * Makefile.tpl: Don't set unused enable_shared, enable_threads macros. + * Makefile.in: Regenerate. + * configure.in: Remove unused logic relating to --enable-shared + and --enable-threads. Remove bogus comments. Remove redundant + noconfigdirs. + * configure: Regenerate. + + * configure.in: Replace ${libstdcxx_version} by its value. + Remove reference to mh-dgux. + * configure: Regenerate. + 2003-03-03 Kevin Buettner * MAINTAINERS (Write After Approval): Add myself. --- /Users/regress/tbox/changelog_pass/gcc/gcc/ChangeLog Mon Mar 3 13:27:03 2003 +++ gcc/gcc/ChangeLog Fri May 30 14:25:06 2003 @@ -1,21217 +1,16248 @@ -Mon Mar 3 20:45:25 2003 J"orn Rennecke +2003-05-30 Kazu Hirata - * config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and - subtarget_asm_isa_spec. - (SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define. - (ASM_SPEC): Define as SH_ASM_SPEC. - (SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h. - Use subtarget_asm_relax_spec and subtarget_asm_isa_spec. - * config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC. - (SUBTARGET_ASM_ISA_SPEC): Undef / define. + * doc/invoke.texi: Fix typos. + * doc/rtl.texi: Likewise. - * sh.h (OVERRIDE_OPTIONS): Set default values for align_loops - and align_jumps if not set. - Force align_jumps to be at least 2. - When relaxing, force align_functions to be at least the maximum of - align_loops, align_jumps and 4. - * sh.c (find_barrier, barrier_align): Honour align_jumps_log. - (sh_loop_align): Honour align_loops_log. +2003-05-30 Dhananjay Deshpande - * sh.md (length attribute): Use prev_nonnote_insn instead of PREV_INSN - to check for indirect_jump_scratch. - (indirect_jump_scratch): Add second set. - * sh.c (output_far_jump): Use prev_nonnote_insn instead of PREV_INSN - when looking for indirect_jump_scratch. - Extract scratch register taking new structure of indirect_jump_scratch - into account. - (gen_block_redirect): Set INSN_SCOPE for indirect_jump_scratch. + * config/h8300/crti.asm: Use .h8300hn and .h8300sn for normal + mode. + * config/h8300/crtn.asm: Likewise. + * config/h8300/lib1funcs.asm: Likewise. + * config/h8300/h8300.c (asm_file_start): Likewise. + * config/h8300/elf.h (LINK_SPEC): Use h8300hnelf and + h8300snelf emulations for normal mode. + * config/h8300/h8300.h (LINK_SPEC): Use h8300hn and h8300sn + emulations for normal mode. -Mon Mar 3 19:07:21 CET 2003 Jan Hubicka +2003-05-30 Dhananjay Deshpande - * calls.c (rtx_for_function_call): Take the address as an argument - (expand_call): Do not modify the expression. + * config/h8300/h8300.c (h8300_tiny_constant_address_p): Return + true if TARGET_NORMAL_MODE. - * toplev.c (rest_of_compilation): Avoid cfg_cleanup calls when not - optimizing. +2003-05-30 Roger Sayle -2003-03-03 Kazu Hirata + * cse.c (cse_insn): Simplify REG_EQUAL note on libcalls when + making a substitution. + (dead_libcall_p): If directly replacing a libcall with a + constant value produces an invalid instruction, also try forcing + the constant into the constant pool. + * expr.c (emit_move_insn): Add a REG_EQUAL note when it is not + obvious that the source is a constant. + (compress_float_constant): Use set_unique_reg_note to place + REG_EQUAL notes on instructions. - * config/h8300/h8300.md (*ixorsi3_zext_hi): Restrict to - TARGET_H8300H and TARGET_H8300S. +2003-05-30 Eric Christopher -2003-03-03 Kazu Hirata + * config/mips/mips.c (extern_list): Add GTY marker. + (extern_head): Separate out definition. Add marker. + (mips_output_external): Use ggc_alloc for extern_list + allocation. + (mips_output_external_libcall): Ditto. - * config/h8300/h8300.md (a peephole2): New. +2003-05-30 Florian Weimer -2003-03-03 Kazu Hirata + * doc/install.texi: Ada-enabled bootstrap requires GNAT 3.14 or + later. - * config/h8300/h8300.md (*extzv_8_8): Use shorter code when - operands[0] and operands[1] are different. +2003-05-30 Kaveh R. Ghazi -2003-03-03 Kazu Hirata + * vax.h (ASM_GENERATE_INTERNAL_LABEL): Fix format specifier + warnings. + (PRINT_OPERAND): Likewise. - * reload1.c (reload_cse_move2add): Remove variable success. +2003-05-30 Rainer Orth -2003-03-02 Kaveh R. Ghazi + * config/mips/mips.h (SUBTARGET_ASM_DEBUGGING_SPEC): Move + -mdebug/-no-mdebug switches ... + (MDEBUG_ASM_SPEC): ... here. + Use only with gas. + (EXTRA_SPECS): Initialize mdebug_asm_spec. + +2003-05-29 Matt Kraai + + * gthr-gnat.c: Remove #undef UNUSED. + (__gnat_default_lock, __gnat_default_unlock): Prototype. + (__gnat_task_lock, __gnat_task_unlock): Make declarations + prototypes. + (__gnat_install_locks): Convert declaration to ISO C90, make + parameter declarations prototypes, and remove blank line. + * gthr-gnat.h (__gnat_install_locks): Make parameter + declarations prototypes. + +2003-05-29 Jason Merrill + + * Makefile.in (unstrap): Remove stage_last after make unstage1. + +2003-05-29 Roger Sayle + + * mips-tfile.c (PAGE_SIZE): Increase page size to 32K. + +2003-05-29 Roger Sayle + Kaveh Ghazi + + PR bootstrap/10169 + * mips-tfile.c (main): Use getopt_long instead of getopt. + Add new command line option --version to display version. + Treat --verbose like -v to report a single line version. + (options): New global variable for getopt_long. + * mips-tdump.c (main): Use getopt_long instead of getopt. + New command line options -v, --version and -verbose to display + the program version number (to match mips-tfile's behavior). + (options): New global variable for getopt_long. + + * gcov.c (options): Zero-terminate getopt_long array. + * gcov-dump.c (options): Likewise. + + * Makefile.in (mips-tdump.o): Add dependency on version.h. + +2003-05-29 Stan Shebs + + Remove OBJC_PROLOGUE everywhere. + * objc/objc-act.c (finish_objc): Remove use of OBJC_PROLOGUE. + * config/avr/avr.h: Remove no-op ref to OBJC_PROLOGUE. + * config/d30v/d30v.h: Similarly. + * config/ip2k/ip2k.h: Similarly. + * doc/tm.texi: Remove doc of OBJC_PROLOGUE. + +2003-05-29 Roger Sayle + + * c-semantics.c (genrtl_do_stmt_1): New function split out from... + (gen_rtl_do_stmt): ... here. Call genrtl_do_stmt_1. + (expand_unreachable_stmt): Expand unreachable while statements + using genrtl_do_stmt_1. + +2003-05-29 Richard Sandiford + + * config/mips/mips-protos.h (mips_output_load_label): Declare. + * config/mips/mips.c (mips_output_load_label): New function. + (mips_output_conditional_branch): Use it. + * config/mips/mips.md (jump): And here. + +2003-05-28 Bob Wilson + + * config/xtensa/xtensa-protos.h (smalloffset_double_mem_p): Delete. + (xtensa_split_operand_pair): New proto. + * config/xtensa/xtensa.c (move_operand): Handle DFmode and DImode. + (smalloffset_double_mem_p): Delete. + (gen_float_relational, printx, print_operand, xtensa_va_arg): + Fix whitespace. + (xtensa_split_operand_pair): New. + (xtensa_dbx_register_number): Fix formatting. + * config/xtensa/xtensa.h (EXTRA_CONSTRAINT): Remove 'S' constraint. + * config/xtensa/xtensa.md (movdi, movdf): Force constants to memory + instead of splitting them into single-word moves. Remove unnecessary + checks for reload_in_progress and reload_completed. + (movdi_internal, movdf_internal): Change to post-reload split patterns. + Add constraints to allow constant operands. + (movsf_internal): Allow CONST_INT operands. + +2003-05-27 Danny Smith + + * config.gcc (i[34567]86-*-mingw32*): Add host makefile + fragment i386/x-mingw32. + * config/i386/x-mingw32: New file. Make local_includedir + relative to EXEC_PREFIX. + +2003-05-27 Aaron W. LaFramboise + + * config/i386/mingw32.h (STANDARD_INCLUDE_DIR): Update. + (MD_STARTFILE_PREFIX): Define. + +2003-05-27 Denis Chertykov + + * cselib.c (cselib_invalidate_regno): Abort if hardreg have a + VOIDmode. + * cselib.c (cselib_process_insn): Pass reg_raw_mode for hardreg in + call of cselib_invalidate_regno. + +2003-05-28 Daniel Jacobowitz + + * config/mips/linux.h (LIB_SPEC): Add missing -lc and correct + -lthread to -lpthread. + +2003-05-28 Eric Botcazou + Bruce Korb + Arno Klaassen + + * fixinc/inclhack.def: Add missing declaration of getpagesize() + to unistd.h on Solaris 2.5.1. + Fix prototype of recv() and send() in sys/socket.h on + Solaris 2.5.1 and 2.6. + * fixinc/tests/base/unistd.h: Add solaris_unistd fix test. + * fixinc/tests/base/sys/socket.h: Add solaris_socket test. + * fixinc/check.tpl: Use 'diff -c', not 'diff -u'. + * fixinc/fixincl.x: Regenerate. - * ggc-common.c (ggc_rlimit_bound): Cast RLIM_INFINITY to avoid - warnings. +2003-05-27 Jason Merrill -2003-03-02 Richard Henderson + * tree.c (expr_first, expr_length): New fns. + * tree.h: Declare them. - * configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. - * config.in, configure: Rebuild. - * config/ia64/ia64.c (ia64_ld_address_bypass_p): Accept lo_sum. - * config/ia64/ia64.md (load_symptr): Use high/lo_sum for the - paired ldtoffx and ldxmov annotations. - (load_symptr_internal1): Remove. - (load_symptr_high, load_symptr_low): New. + * tree.c (iterative_hash_expr): Hash commutative expressions + consistently. -2003-03-02 Neil Booth +2003-05-27 Richard Kenner + + * tree.h (contains_placeholder_p): Now returns bool. + (CONTAINS_PLACEHOLDER_P): New macro. + (type_contains_placeholder_p): New function. + * tree.c (save_expr): Remove code avoiding folding COMPONENT_REF. + (contains_placeholder_p): Now returns bool. + Rework to use CONTAINS_PLACEHOLDER_P macro. + (type_contains_placeholder_p): New function. + * fold-const.c (fold, case COMPONENT_REF): Don't fold if + type_contains_placeholder_p. + (fold_range_test, fold_mathfn_compare, fold_inf_compare, fold): + Use CONTAINS_PLACEHOLDER_P macro. + * builtins.c (fold_builtin): Likewise. + * calls.c (initialize_argument_information): Likewise. + * emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise. + * explow.c (expr_size): Likewise. + * expr.c (store_constructor, get_inner_reference): Likewise. + * function.c (assign_parms): Likewise. + * stor-layout.c (variable_size): Likewise. - * c-incpath.c (add_path): Fix sysp assignment. +2003-05-25 Gabriel Dos Reis -2003-03-02 Kurt Garloff + * diagnostic.h (output_verbatim, verbatim): Remove printf + attribute. - * params.def: Introduce parameter max-inline-insns-rtl for - a separate limit for the RTL inliner. - * params.h: Likewise. - * integrate.c (function_cannot_inline_p): Use it. - * toplev.c (decode_f_option): Set multiple parameters - controlling inlining with -finline-limit. - * params.def: Fix orthographic and typographic errors. - * doc/invoke.texi: Document parameters controlling inlining - and the way -finline-limit sets multiple of them. +2003-05-25 Gerald Pfeifer - * tree.h (struct tree_decl): Introduce inlined_function_flag, - recording whether the function became eligible for inlining - by a compiler flag rather than the declaration. - Provide DID_INLINE_FUNC macro to access it. - * c-decl.c (grokdeclarator): Set DID_INLINE_FUNC. - * cp/decl.c (grokfndecl): Likewise. - * toplev.c (rest_of_compilation): Likewise. - * cp/optimize (maybe_clone_body): Copy DID_INLINE_FUNC. - * print-tree.c (print_node): Report it. - * params.def: Introduce new max-inline-insns-auto limit. - * params.h: Likewise. - * tree-inline.c (inlinable_function_p): Apply it to functions - with DID_INLINE_FUNC set. - * toplev.c (decode_f_option): Initialize it from -finline-limit - value. - * doc/invoke.texi: Document new parameter. + * doc/contrib.texi (Contributors): Update Kean Johnston. -2003-03-02 Geoffrey Keating +2003-05-24 David Edelsohn - * fix-header.c (read_scan_file): Don't reference simplify_path. + * config/rs6000/rs6000.md (save_fpregs_{si,di}): Add length attribute. -2003-03-02 Stephane Carrez +2003-05-24 Nathanael Nerode - * config/m68hc11/m68hc11.c (m68hc11_override_options): Don't enable - min/max instructions by default as may result in reload errors. + * config/rs6000/440.md, config/stormy16/stormy16protos.h, + config/stormy16/stormy16.c, config/stormy16/stormy16.md: + Replace "GNU CC" with "GCC". -2003-03-02 Stephane Carrez +2003-05-24 Matt Kraai - * config/m68hc11/m68hc11.md ("mulqi3"): Allow address register to - avoid reload problems; define split for it. + * builtins.c (expand_builtin_memcpy): Use mode of dest_addr for + intermediate computation. -2003-03-02 Stephane Carrez +2003-05-23 Eric Christopher - * config/m68hc11/m68hc11.c (m68hc11_shift_operator): New function. - * config/m68hc11/m68hc11-protos.h (m68hc11_shift_operator): Declare. - * config/m68hc11/m68hc11.h (PREDICATE_CODES): Register. - * config/m68hc11/m68hc11.md ("rotrhi3", "rotlhi3"): New patterns for - rotatert and rotate. - ("rotrhi3_const", "rotlhi3_const"): Rename of old 'rotrhi3' insns. - ("*rotrhi3", "*rotlhi3"): New insn pattern for non-const rotatert. - ("*rotrhi3_addr"): New split for shift insns on address register. - ("*lshrhi3", "*ashrhi3", "*ashlhi3_2"): Use new split. - * config/m68hc11/larith.asm (___rotlhi3): New asm function. - (___rotrhi3): Likewise. - * config/m68hc11/t-m68hc11-gas (LIB1ASMFUNCS): Build them. + * config/mips/mips.md (clzsi, clzdi): New patterns. -2003-03-02 Neil Booth +2003-05-23 Geoffrey Keating - * toplev.c (aux_base_name): Moved from toplev.h. - (filename): Constify. - (lang_dependent_init): Don't duplicate name. - (process_options): Set aux_base_name here, not... - (do_compile): ...here. Change protoype. - (toplev_main): Move some code from do_compile. - * toplev.h: Remove aux_base_name. + * gcc.c (default_compilers): Use -o to specify preprocessor's output + file. Make -no-integrated-cpp work when building PCH files. + * objc/lang-specs.h: Likewise. -2003-03-02 Kazu Hirata +2003-05-23 Nathanael Nerode - * config/h8300/h8300-protos.h: Add a prototype for - iorxor_operator. - * config/h8300/h8300.c (print_operand): Handle 'c'. - (iorxor_operator): New. - * config/h8300/h8300.h (PREDICATE_CODES): Add iorxor_operator. - * config/h8300/h8300.md (*iorhi3_zext): Remove. - (*iorsi3_zexthi): Likewise. - (*iorsi3_zextsi): Likewise. - (*xorhi3_zextqi): Likewise. - (*xorsi3_zexthi): Likewise. - (*xorsi3_zextsi): Likewise. - (*ixorhi3_zext): New. - (*ixorsi3_zext_qi): Likewise. - (*ixorsi3_zext_hi): Likewise. + * fixinc/Makefile.in: Correct description. + * fixinc/Makefile.in, fixinc/fixfixes.c, fixinc/fixincl.c, + fixinc/fixlib.c, fixinc/fixlib.h, fixinc/fixtests.c, + fixinc/genfixes: Replace "GNU CC" with "GCC". -2003-03-02 Neil Booth +2003-05-23 Roger Sayle - * c-incpath.c (remove_component_p, simplify_path): Move back to - cppfiles.c. - (remove_duplicates): Use cpp_simplify_path. - * c-incpath.h (simplify_path): Remove. - * c-lex.c: Don't include c-incpath.h. - (init_c_lex): Remove simplify_path. - * cppfiles.c (remove_component_p, cpp_simplify_path): Restore. - (find_or_create_entry, validate_pch): Revert. + * builtins.def: Define atan, atanf, atanl, tan, tanf and tanl + builtin functions (and their __builtin_* variants). + * builtins.c (mathfn_built_in): Handle tan{,f,l} and atan{,f,l}. + (expand_builtin): Don't expand tan{,f,l} or atan{,f,l} when not + optimizing. -2003-03-02 Ashif Harji + * doc/extend.texi: Document new tan and atan builtins, and + their float and long double variants. - * gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke - an external cpp during compilation. - (option_map): Likewise. - * objc/lang-specs.h (default_compilers): Similarly. - * doc/invoke.texi: Document -no-integrated-cpp flag. +2003-05-23 Jason Thorpe -2003-03-02 Kazu Hirata + * config/sparc/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define + __sparcv9 in the TARGET_ARCH64 case. - * config/h8300/h8300.md (zero_extendqisi2): Change to an - expander. - (*zero_extendqisi2_h8300): New. - (*zero_extendqisi2_h8300hs): New. - (two splitters): New. +Fri May 23 22:17:32 CEST 2003 Jan Hubicka -2003-03-02 Kaveh R. Ghazi + * i386.c (ix86_reorg): Calls are also jumps. - * fp-bit.h (float_to_usi): Fix condition wrapping prototype. +2003-05-23 J"orn Rennecke -2003-03-01 Kazu Hirata + * cse.c (count_reg_usage): When processing an INSNs REG_EQUAL + note containing an EXPR_LIST, process all the arguments. - * config/h8300/h8300.md (a peephole2): Remove dead code. +Fri May 23 21:19:31 CEST 2003 Jan Hubicka + Andreas Jaeger -2003-03-01 Roger Sayle + * i386.h (TARGET_CPU_CPP_BUILTINS): Define __amd64 and __amd64__; + do not use assertion. - PR c++/9367 - * builtin-types.def (DEF_FUNCTION_TYPE_VAR_3): New macro. - (BT_FN_INT_CONST_STRING_VALIST_ARG, - BT_FN_INT_STRING_CONST_STRING_VALIST_ARG, - BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG, - BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG, - BT_FN_INT_STRING_CONST_STRING_VAR, - BT_FN_INT_CONST_STRING_CONST_STRING_VAR, - BT_FN_INT_STRING_SIZE_CONST_STRING_VAR): New built-in types. - * builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2, - ATTR_NONNULL_3): Also include the nothrow attribute. - (sprintf, scanf, sscanf, vprintf, vsprintf, snprintf, - vsnprintf, vscanf, vsscanf): Don't define attributes here. - * builtins.def (putchar, puts): Make full C89 built-ins. - (snprintf, sprintf, scanf, sscanf, vprintf, vscanf, - vsscanf, vsnprintf, vsprintf): New built-ins. - * c-common.c (c_common_nodes_and_builtins): Handle new macro - DEF_FUNCTION_TYPE_VAR_3. +2003-05-23 Mike Stump - * doc/extend.texi: Document these new built-in functions. + * tlink.c (scan_linker_output): Add support for darwin linker, as it + emits unresolved symbols one per line, consuming the entire line. -2003-03-01 Kazu Hirata +2003-05-23 Larin Hennessy + Zack Weinberg - * config/h8300/h8300.md (a peephole2): New. + * explow.c (allocate_dynamic_stack_space): Remove call to gen_probe. + * config/m68k/m68k.c (m68k_output_function_prologue): + Remove code under #if NEED_PROBE. + * config/m68k/m68k.h: Don't define NEED_PROBE. + * config/m68k/m68k.md: Remove "probe" insn. + * doc/md.texi: Remove documentation of "probe" pattern. -2003-03-01 Richard Earnshaw +2003-05-23 Dorit Naishlos - * predict.c (estimate_bb_frequencies): Correctly set - real_values_initialized after initialization. + * config/rs6000/rs6000.md (save_fpregs_{si,di}): Add branch attribute. -2003-03-01 Neil Booth +2003-05-23 Eric Botcazou - * Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS, - cppinit.o, cppdefault.o, fix-header): Update. - * c-incpath.c: New file. - * c-incpath.h: New file. - * c-lex.c: Include c-incpath.h. - (init_c_lex): Register path simplifier. - * c-opts.c: Include cppdefault.h and c-incpath.h. - (TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc, - std_cxx_inc, quote_chain_split, add_prefixed_path): New. - (COMMAND_LINE_OPTIONS): Add more options from cpplib. - (missing_arg, c_common_decode_option): Handle them. - (c_common_post_options): Register include chains. - (print_help): Update. - * cppdefault.h (struct default include): Update. - Move some macros to ... - * cppdefault.c: ... here. - (cpp_include_defaults): Add extra field add_sysroot. - * cppfiles.c (include_file, search_from, find_or_create_entry, - cpp_included, find_include_file, remap_filename): Update for - renaming of search_path to cpp_path, and of the chain headers. - (remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c. - * cpphash.h (struct search_path): Move to cpplib.h. - (struct cpp_buffer, struct cpp_reader): Update. - (_cpp_simplify_pathname): Remove. - * cppinit.c: Don't include prefix.h and cppdefault.h. - (INO_T_EQ, INO_T_COPY, path_include, append_include_chain, - remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs, - init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir, - no_pth, cpp_handle_options): Remove. - (struct pending_option): Remove chain members. - (cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS, - cpp_handle_option): Update. - * cpplib.h (struct cpp_path, cpp_set_include_chains): New. - (struct cpp_options): Remove quote_include, bracket_include, - include_prefix, include_prefix_len, verbose, ignore_srcdir, - no_standard_includes, no_standard_cplusplus_includes. - (struct cpp_callbacks): Add simplify_path. - (cpp_handle_options): Remove. - * fix-header.c: Include c-incpath.h. - (read_scan_file): Update to use c-incpath functionality. - * doc/passes.texi: Update. + * doc/install.texi: Remove sparc64-*-*. Add sparc64-*-solaris2*. + Document sparcv9-*-solaris2* as a synonym for sparc64-*-solaris2*. -2003-03-01 Kazu Hirata +2003-05-22 Roger Sayle - * config/h8300/h8300.c (bit_operand): Accept MEM only if it - satisfies EXTRA_CONSTRAINT 'U'. + * real.c (real_maxval): New function to return the largest finite + value representable in a given mode (i.e. FLT_MAX and DBL_MAX). + * real.h (real_maxval): Prototype here. + * fold-const.c (fold_inf_compare): Transform comparisons against + +-Infinity into comparisons against DBL_MAX (or equivalent). -2003-03-01 Kazu Hirata +2003-05-22 Mike Stump - * config/h8300/h8300.md (*tst_extzv_bitqi_1_n): Take a scratch - register. - (*tst_extzv_memqi_1_n): Change to a splitter. - (a peephole2): Update. + * config.gcc (*-*-darwin*): Remove use_collect2=no, as it is the + default. -2003-03-01 Richard Earnshaw +2003-05-22 DJ Delorie - * predict.c (estimate_bb_frequencies): Initialize the sreal - constants once per compilation. + * calls.c (expand_call): If the arg block is going to grow + downward, we need argblock to point to the top of the block, + not the bottom. -2003-02-28 Richard Henderson +2003-05-22 Richard Kenner - * toplev.c (flag_eliminate_unused_debug_types): Enable by default. + * c-decl.c (duplicate_decls): Test DECL for ERROR_MARK. -2003-02-28 scott snyder + * expr.c (expand_expr, case CONSTRUCTOR): Put into memory if + constant and EXPAND_CONST_ADDRESS, not just EXPAND_INITIALIZER. - * flags.h: Add flag_eliminate_unused_debug_types. - * toplev.c: Add flag_eliminate_unused_debug_types. - (f_options): Add -feliminate-unused-debug-types. - * dwarf2out.c (struct file_table): Add emitted member. - (splice_child_die): Fix the parent pointer for the child being - spliced. - (lookup_filename): Maintain file_table.emitted array. Don't - output .file directive here. - (maybe_emit_file): (new) - (init_file_table): Set up file_table.emitted. - (dwarf2out_source_line): Use maybe_emit_file. - (dwarf2out_start_source_file): Use maybe_emit_file. - (dwarf2out_init): Use maybe_emit_file. - (prune_unused_types_walk_attribs): (new) - (prune_unused_types_mark): (new) - (prune_unused_types_walk): (new) - (prune_unused_types_prune): (new) - (prune_unused_types): (new) - (dwarf2out_finish): Call prune_unused_types if - flag_eliminate_unused_debug_types is set. - * doc/invoke.texi (Option Summary): Add - -feliminate-unused-debug-types. - (Debugging Options): Likewise. +2003-05-22 Kaveh R. Ghazi -2003-02-28 Geoffrey Keating + * m68hc11.c: Don't use the `0' flag for asm_fprintf specifiers. + * m68k.c: Likewise. + * m68k.h: Likewise. - * doc/invoke.texi: Change .pch to .gch. - * cppfiles.c (open_file_pch): Likewise. - * gcc.c (default_compilers): Likewise. +2003-05-22 Zack Weinberg -2003-02-28 Aldy Hernandez + PR other/2873 + * fixinc/inclhack.def (avoid_wchar_t_type): Add bypass + expressions to prevent triggering on recent curses.h, + linux/nls.h, or X11/Xlib.h. + (stdio_va_list): Add _G_va_list to bypass pattern. + (strict_ansi_not): Add bypass pattern for __SCO_VERSION__. + * fixinc/fixincl.x: Regenerate. - * floatlib.c: Remove. +2003-05-22 Rekha Bhintade -2003-02-28 Jason Merrill + * gcc/config/sh/sh.h (TARGET_SWITCHES): Display all the target + switches when --target-help option is specified. - * stor-layout.c (variable_size): Leave a "minus 1" outside the - SAVE_EXPR. +2003-05-22 Eric Botcazou -2003-02-28 David Edelsohn + PR bootstrap/10805 + * doc/install.texi (sparc-sun-solaris2.7): Document bootstrap + failure with Sun assembler 5.0 Alpha 03/27/98. + +2003-05-21 Loren James Rittle + + * config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Add -D__sparcv9 + to match system compiler convention. + +2003-05-21 Danny Smith + + * gthr-win32.h (__GTHREAD_HIDE_WIN32API): Test for non-zero + value, not just if defined. + Update copyright year. + +2003-05-21 John David Anglin + + PR target/6428 + * pa-hpux10.h (LINK_SPEC, LIB_SPEC): Move -L options for profiling + directories from LIB_SPEC to LINK_SPEC. Emit warning if `-p' or `-pg' + option is used without `-static'. + * pa-hpux11.h (LINK_SPEC, LIB_SPEC): Likewise. + * pa64-hpux.h (LINK_SPEC, LIB_SPEC): Likewise. + +2003-05-21 Bob Wilson + + * config/xtensa/xtensa.h (MASK_SERIALIZE_VOLATILE, + TARGET_SERIALIZE_VOLATILE): Delete. + (MASK_CONST16, MASK_ABS, MASK_ADDX): Renumber flag bits. + (TARGET_DEFAULT): Remove MASK_SERIALIZE_VOLATILE. + (TARGET_SWITCHES): Remove "-mserialize-volatile" and + "-mno-serialize-volatile". + * config/xtensa/xtensa.c (print_operand): Remove checks of + TARGET_SERIALIZE_VOLATILE. + * config/xtensa/xtensa.md (*lsiu, *ssiu): Likewise. + * doc/invoke.texi (Option Summary, Xtensa Options): Remove + "-mserialize-volatile" and "-mno-serialize-volatile" options. + +2003-05-21 Nathan Sidwell + + * c-parse.in (fndef): Set DECL_SOURCE_LINE and FILE earlier. + (nested_function): Likewise. + (notype_nested_function): Likewise. + +2003-05-21 Nick Clifton + + * config/stormy16/stormy-abi: Update overflow type for + R_XSTORMY16_16 reloc. + +2003-05-21 Nathan Sidwell + + * c-common.h (enum rid): Remove RID_BOUNDED, RID_UNBOUNDED. + * c-parse.in (reswords): Remove __bounded__ and __unbounded__. + (rid_to_yy): Remove RID_BOUNDED, RID_UNBOUNDED slots. + * print-tree.c (print_node): Remove ambient-boundedness. + * tree.h (tree_common): Remove bounded_flag. + (BOUNDED_INDIRECT_YPE_P, BOUNDED_POINTER_TYPE_P, + BOUNDED_REFERENCE_TYPE_P, MAYBE_BOUNDED_INDIRECT_TYPE_P, + MAYBE_BOUNDED_POINTER_TYPE_P, MAYBE_BOUNDED_REFERENCE_TYPE_P, + TREE_BOUNDED, TYPE_MAIN_VARIANTS_PHYSICALLY_EQUAL_P, + TYPE_MAIN_PHYSICAL_VARIANT, TYPE_BOUNDED, TYPE_QUAL_BOUNDED): + Remove. + (TYPE_QUALS): Remove BOUNDED. + (TREE_EXPR_QUALS, TREE_FUNC_QUALS): Remove. + (TYPE_BOUNDED_VALUE, TYPE_BOUNDED_BASE, TYPE_BOUNDED_EXTENT, + TYPE_BOUNDED_SUBTYPE, TYPE_UNBOUNDED_VARIANT, TYPE_POINTER_DEPTH, + TYPE_AMBIENT_BOUNDEDNESS, MAX_POINTER_DEPT, + VA_LIST_POINTER_DEPTH): Remove. + (struct tree_type): Remove pointer_depth. + +2003-05-20 Kaveh R. Ghazi + + * c-pretty-print.c (pp_c_integer_literal): Use + HOST_WIDE_INT_PRINT_DOUBLE_HEX. + +2003-05-20 Roger Sayle + Kazu Hirata + Joern Rennecke + + * gcse.c (cprop_jump): Make use of REG_EQUAL notes on both + setcc and jump, if they exist. If substituted instruction + fails to validate, store current effort in a REG_EQUAL note. + (cprop_insn): Don't attempt further substitutions if the + current instruction has been deleted. + (local_cprop_pass): Likewise. + + * jump.c (redirect_jump): Also update REG_EQUAL note, if + one is attached to the jump instruction. + (invert_jump): Delete REG_EQUAL note on jump, if one exists. + +2003-05-21 Danny Smith + + PR c++/9738 + * config/i386/winnt.c (i386_pe_encode_section_info): Enable + even if not first. + +2003-05-20 Kaveh R. Ghazi + + * genautomata.c (output_description, output_automaton_units, + output_state_arcs): Add missing specifiers. + +2003-05-20 Bob Wilson + + * config/xtensa/lib1funcs.asm: Avoid use of .Lfe* in .size directives. + (do_abs, do_addx2, do_addx4, do_addx8): New assembler macros. + (__mulsi3): Use do_addx* instead of ADDX* instructions. Formatting. + (nsau): Rename to do_nsau. Provide alternate version for use when + the NSAU instruction is available. + (__udivsi3, __divsi3, __umodsi3, __modsi3): Use do_nsau macro. + (__divsi3, __modsi3): Use do_abs macro instead of ABS instruction. + * config/xtensa/xtensa-config.h: Update comments to match binutils. + (XCHAL_HAVE_ABS, XCHAL_HAVE_ADDX): Define. + * config/xtensa/xtensa.h (MASK_ABS, MASK_ADDX): Define. + (TARGET_ABS, TARGET_ADDX): Define. + (TARGET_DEFAULT): Conditionally add MASK_ABS and MASK_ADDX. + (TARGET_SWITCHES): Add "abs", "no-abs", "addx", and "no-addx". + * config/xtensa/xtensa.md (*addx2, *addx4, *addx8, *subx2, *subx4, + *subx8): Set predicate condition to TARGET_ADDX. + (abssi2): Set predicate condition to TARGET_ABS. + * doc/invoke.texi (Option Summary): Document new "-mabs", "-mno-abs", + "-maddx", and "-mno-addx" options. + (Xtensa Options): Likewise. Also tag some opcode names with @code. + +2003-05-20 Kevin Ryde + Wolfgang Bangerth + + PR/10355 + * doc/extend.texi: Put a warning into the documentation **** TRUNCATED ****