ChangeLog entries since last run on 2003-05-28T00:09:39Z: --- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Tue May 27 17:10:11 2003 +++ gcc/gcc/ChangeLog Wed May 28 05:00:38 2003 @@ -1,3 +1,16 @@ +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. + 2003-05-27 Jason Merrill * tree.c (expr_first, expr_length): New fns. @@ -6,7 +19,7 @@ * tree.c (iterative_hash_expr): Hash commutative expressions consistently. -2003-05027 Richard Kenner +2003-05-27 Richard Kenner * tree.h (contains_placeholder_p): Now returns bool. (CONTAINS_PLACEHOLDER_P): New macro. ChangeLog entries between 2003-05-28T00:09:39Z 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 21 20:06:19 2003 @@ -1,3 +1,224 @@ +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 Tue May 27 17:10:11 2003 @@ -1,21217 +1,16072 @@ -Mon Mar 3 20:45:25 2003 J"orn Rennecke +2003-05-27 Jason Merrill - * 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. + * tree.c (expr_first, expr_length): New fns. + * tree.h: Declare them. - * 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. + * tree.c (iterative_hash_expr): Hash commutative expressions + consistently. - * 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. +2003-05027 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. -Mon Mar 3 19:07:21 CET 2003 Jan Hubicka +2003-05-25 Gabriel Dos Reis - * calls.c (rtx_for_function_call): Take the address as an argument - (expand_call): Do not modify the expression. + * diagnostic.h (output_verbatim, verbatim): Remove printf + attribute. - * toplev.c (rest_of_compilation): Avoid cfg_cleanup calls when not - optimizing. +2003-05-25 Gerald Pfeifer -2003-03-03 Kazu Hirata + * doc/contrib.texi (Contributors): Update Kean Johnston. - * config/h8300/h8300.md (*ixorsi3_zext_hi): Restrict to - TARGET_H8300H and TARGET_H8300S. +2003-05-24 David Edelsohn -2003-03-03 Kazu Hirata + * config/rs6000/rs6000.md (save_fpregs_{si,di}): Add length attribute. - * config/h8300/h8300.md (a peephole2): New. +2003-05-24 Nathanael Nerode -2003-03-03 Kazu Hirata + * config/rs6000/440.md, config/stormy16/stormy16protos.h, + config/stormy16/stormy16.c, config/stormy16/stormy16.md: + Replace "GNU CC" with "GCC". - * config/h8300/h8300.md (*extzv_8_8): Use shorter code when - operands[0] and operands[1] are different. +2003-05-24 Matt Kraai -2003-03-03 Kazu Hirata + * builtins.c (expand_builtin_memcpy): Use mode of dest_addr for + intermediate computation. - * reload1.c (reload_cse_move2add): Remove variable success. +2003-05-23 Eric Christopher -2003-03-02 Kaveh R. Ghazi + * config/mips/mips.md (clzsi, clzdi): New patterns. - * ggc-common.c (ggc_rlimit_bound): Cast RLIM_INFINITY to avoid - warnings. +2003-05-23 Geoffrey Keating -2003-03-02 Richard Henderson + * 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. - * 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. +2003-05-23 Nathanael Nerode -2003-03-02 Neil Booth + * 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". - * c-incpath.c (add_path): Fix sysp assignment. +2003-05-23 Roger Sayle -2003-03-02 Kurt Garloff + * 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. - * 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. + * doc/extend.texi: Document new tan and atan builtins, and + their float and long double variants. - * 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. +2003-05-23 Jason Thorpe -2003-03-02 Geoffrey Keating + * config/sparc/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define + __sparcv9 in the TARGET_ARCH64 case. - * fix-header.c (read_scan_file): Don't reference simplify_path. +Fri May 23 22:17:32 CEST 2003 Jan Hubicka -2003-03-02 Stephane Carrez + * i386.c (ix86_reorg): Calls are also jumps. - * config/m68hc11/m68hc11.c (m68hc11_override_options): Don't enable - min/max instructions by default as may result in reload errors. +2003-05-23 J"orn Rennecke -2003-03-02 Stephane Carrez + * cse.c (count_reg_usage): When processing an INSNs REG_EQUAL + note containing an EXPR_LIST, process all the arguments. - * config/m68hc11/m68hc11.md ("mulqi3"): Allow address register to - avoid reload problems; define split for it. +Fri May 23 21:19:31 CEST 2003 Jan Hubicka + Andreas Jaeger -2003-03-02 Stephane Carrez + * i386.h (TARGET_CPU_CPP_BUILTINS): Define __amd64 and __amd64__; + do not use assertion. - * 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. +2003-05-23 Mike Stump -2003-03-02 Neil Booth + * tlink.c (scan_linker_output): Add support for darwin linker, as it + emits unresolved symbols one per line, consuming the entire line. - * 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. +2003-05-23 Larin Hennessy + Zack Weinberg -2003-03-02 Kazu Hirata + * 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. - * 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. +2003-05-23 Dorit Naishlos -2003-03-02 Neil Booth + * config/rs6000/rs6000.md (save_fpregs_{si,di}): Add branch attribute. - * 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. +2003-05-23 Eric Botcazou -2003-03-02 Ashif Harji + * doc/install.texi: Remove sparc64-*-*. Add sparc64-*-solaris2*. + Document sparcv9-*-solaris2* as a synonym for sparc64-*-solaris2*. - * 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. +2003-05-22 Roger Sayle -2003-03-02 Kazu Hirata + * 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). - * config/h8300/h8300.md (zero_extendqisi2): Change to an - expander. - (*zero_extendqisi2_h8300): New. - (*zero_extendqisi2_h8300hs): New. - (two splitters): New. +2003-05-22 Mike Stump -2003-03-02 Kaveh R. Ghazi + * config.gcc (*-*-darwin*): Remove use_collect2=no, as it is the + default. - * fp-bit.h (float_to_usi): Fix condition wrapping prototype. +2003-05-22 DJ Delorie -2003-03-01 Kazu Hirata + * 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. - * config/h8300/h8300.md (a peephole2): Remove dead code. +2003-05-22 Richard Kenner -2003-03-01 Roger Sayle + * c-decl.c (duplicate_decls): Test DECL for ERROR_MARK. - 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. + * expr.c (expand_expr, case CONSTRUCTOR): Put into memory if + constant and EXPAND_CONST_ADDRESS, not just EXPAND_INITIALIZER. - * doc/extend.texi: Document these new built-in functions. +2003-05-22 Kaveh R. Ghazi -2003-03-01 Kazu Hirata + * m68hc11.c: Don't use the `0' flag for asm_fprintf specifiers. + * m68k.c: Likewise. + * m68k.h: Likewise. - * config/h8300/h8300.md (a peephole2): New. +2003-05-22 Zack Weinberg -2003-03-01 Richard Earnshaw + 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. - * predict.c (estimate_bb_frequencies): Correctly set - real_values_initialized after initialization. +2003-05-22 Rekha Bhintade -2003-03-01 Neil Booth + * gcc/config/sh/sh.h (TARGET_SWITCHES): Display all the target + switches when --target-help option is specified. - * 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. +2003-05-22 Eric Botcazou -2003-03-01 Kazu Hirata + 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 + of attribute regparm. + +2003-05-20 Jason Merrill + + * tree.c (expr_last): New fn. + * tree.h: Declare it. + * objc/objc-act (expr_last): Rename to objc_expr_last. + +2003-05-20 J"orn Rennecke + + * sh.c (sh_register_move_cost): Add clase for moving between + FP registers and MAC registers. + +2003-05-19 John David Anglin + + * pa/milli64.S ($$mulI): Fix typo. + +2003-05-19 Matt Kraai + + * alias.c (nonlocal_mentioned_p, nonlocal_referenced_p) + (nonlocal_set_p): Remove initial blank line. + * dwarf2out.c (simple_type_size_in_bits): Likewise. + * et-forest.c (et_forest_create): Likewise. + * explow.c (stabilize): Likewise. + * fix-header.c (write_lbrac): Likewise. + * graph.c (start_fct, node_data): Likewise. + * jump.c (only_sets_cc0_p, sets_cc0_p): Likewise. + * rtlanal.c (global_reg_mentioned_p): Likewise. + * tree.c (bit_position): Likewise. + +2003-05-19 Alexandre Oliva + + * config/mips/linux64.h (LIB_SPEC): Add missing -lc and correct + -lthread to -lpthread. + +2003-05-19 Neil Booth + + * c-opts.c (c_common_decode_option): Don't accept dollars + as identifier characters in assembly. + * doc/cpp.texi: Document this. - * config/h8300/h8300.c (bit_operand): Accept MEM only if it - satisfies EXTRA_CONSTRAINT 'U'. +2003-05-19 Seth Arnold + Aldy Hernandez -2003-03-01 Kazu Hirata + * config/rs6000/rs6000.c (rs6000_stack_info): Do not add + vrsave_size twice. - * 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. +2003-05-19 Aldy Hernandez -2003-03-01 Richard Earnshaw + * doc/tm.texi (function_arg): Fix typo. - * predict.c (estimate_bb_frequencies): Initialize the sreal - constants once per compilation. +2003-05-19 Matt Austern -2003-02-28 Richard Henderson + * c-opts.c (COMMAND_LINE_OPTIONS): Add -Winvalid-offsetof option. + * c-common.h (warn_invalid_offsetof): Declare. + * c-common.c (warn_invalid_offsetof): Define. + * doc/invoke.texi: Document -Winvalid-offsetof. + * testsuite/g++.dg/other/offsetof3.C: New. + * testsuite/g++.dg/other/offsetof4.C: New. + +2003-05-19 Kevin B. Hendricks + David Edelsohn + + * config/rs6000/rs6000.c (rs6000_alignment_string, + rs6000_alignment_flags): New variables. + (rs6000_parse_alignment_option): New function. + (rs6000_override_options): Call it. + * config/rs6000/rs6000.h (TARGET_OPTIONS): Add -malign-XXX option. + (MASK_ALIGN_POWER, MASK_ALIGN_NATURAL, TARGET_ALIGN_NATURAL): New + macros. + * config/rs6000/aix.h (ADJUST_FIELD_ALIGN): Always use COMPUTED + natural alignment if TARGET_NATURAL_ALIGNMENT + (ROUND_TYPE_ALIGN): Always use default record alignment if + TAGET_NATURAL_ALIGNMENT. + * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Same + (ROUND_TYPE_ALIGN): Same. + * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Same + (ROUND_TYPE_ALIGN): Same. + * doc/invoke.texi (Option Summary, PowerPC Options): Document + new options. + +2003-05-19 J"orn Rennecke + + * c-decl.c (finish_decl): When setting the DECL_ASSEMBLER_NAME + of a function using ASMSPEC, prepend a star. + +2003-05-19 Jason Merrill + + * tree-inline.c (copy_body_r): Avoid generating &* during inline + substitution. + +2003-05-19 Andrew Macleod + + * config/stormy16/stormy16.c (xstormy16_expand_prologue): Do + not mark assignments to the hard frame pointer as being stack + frame related. + (xstormy16_expand_epilogue): Mark adjustments to the stack + pointer as being stack frame related. + +2003-05-19 Richard Sandiford + + * config/mips/mips.h (ISA_HAS_LOAD_DELAY, ISA_HAS_XFER_DELAY, + ISA_HAS_FCMP_DELAY, ISA_HAS_HILO_INTERLOCKS): New macros. + (PREDICATE_CODES): Add hilo_operand. + * config/mips/mips.c (hilo_operand): New predicate. + (mips_adjust_insn_length): Account for the number nops that might + be needed to avoid hardware hazards. + * config/mips/mips.md (dslot): Remove attribute. + (hazard): New attribute. + (can_delay): Use it. Check for calls, branches & jumps. + (muldi3): Use the standard dmult pattern for mips16 code. + (muldi3_internal, muldi3_internal2): Adjust conditions accordingly. + +2003-05-19 Richard Sandiford + + * config/mips/mips-protos.h (final_prescan_insn, + mips_count_memory_refs, mips_fill_delay_slot): Remove. + * config/mips/mips.h (delay_type, dslots_load_total, + dslots_load_filled, dslots_jump_total, dslots_jump_filled, + dslots_number_nops, num_refs, mips_load_reg, mips_load_reg2, + mips_load_reg3, mips_load_reg4): Remove. + (MASK_STATS): Remove. + (MASK_EXPLICIT_RELOCS): Reuse its value. + (TARGET_STATS): Remove. + (TARGET_SWITCHES): Turn -mstats and -mno-stats into no-ops. + Warn that -mstats is now ignored. + (FINAL_PRESCAN_INSN): Undefine. + (DBR_OUTPUT_SEQEND): Remove handling of dslot statistics. + (ASM_OUTPUT_REG_POP): Likewise. + * config/mips/mips.c (dslots_load_total, dslots_load_filled, + dslots_jump_total, dslots_jump_filled, dslots_number_nops, num_refs, + mips_load_reg, mips_load_reg2, mips_load_reg3, mips_load_reg4, + mips_fill_delay_slot, mips_count_memory_refs, + final_prescan_insn): Remove. + (output_block_move): Remove calls to mips_count_memory_refs. + (print_operand): Remove printing of #nop for TARGET_STATS. + (mips_output_function_epilogue): Remove TARGET_STATS code. + Reorganize setting of fnnmae. + * config/mips/mips.md: Remove handling of dslot statistics + throughout file. Change all fcmp patterns into normal asm + templates, removing calls to mips_fill_delay_slot. + * doc/invoke.texi: Remove documentation of -mstats. + +2003-05-19 Richard Sandiford + + * config/mips/mips.c (mips_class_max_nregs): Return the number of + words in the mode. + +2003-05-19 Richard Sandiford + + * config/mips/mips.c (override_options): Disable explicit + relocs for old ABIs unless using gas. + +2003-05-18 Eric Christopher + + * config/mips/mips.h: Remove definition of g_switch_value. + +2003-05-18 Matt Kraai + + * flags.h (g_switch_value): Change to an unsigned + HOST_WIDE_INT. + * toplev.c (g_switch_value): Likewise. + + * config/alpha/alpha.c (small_symbolic_operand): Remove + g_switch_value cast. + (alpha_in_small_data_p): Cast size to an unsigned + HOST_WIDE_INT. + + * config/frv/frv.c (frv_in_small_data_p): Cast size to an + unsigned HOST_WIDE_INT. + * config/frv/frv.h (g_switch_value, g_switch_set): Remove. + (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Declare g_switch_set. + + * config/m32r/m32r.c (m32r_in_small_data_p): Cast size to an + unsigned HOST_WIDE_INT. + (m32r_asm_file_start): Use HOST_WIDE_INT_PRINT_UNSIGNED. + * config/m32r/m32r.h (g_switch_value, g_switch_set): Remove. + (ASM_OUTPUT_ALIGNED_COMMON): Declare g_switch_value. + + * config/rs6000/rs6000.c (rs6000_file_start): Use + HOST_WIDE_INT_PRINT_UNSIGNED. + (small_data_operand): Cast summand to unsigned HOST_WIDE_INT. + (rs6000_elf_in_small_data_p): Cast size to unsigned + HOST_WIDE_INT. + * config/rs6000/sysv4.h (g_switch_value, g_switch_set): + Remove. + (SUBTARGET_OVERRIDE_OPTIONS): Declare g_switch_value and + g_switch_set. + (ASM_OUTPUT_ALIGNED_LOCAL): Declare g_switch_value and remove + g_switch_value cast. - * toplev.c (flag_eliminate_unused_debug_types): Enable by default. +2003-05-18 Roger Sayle + Zack Weinberg -2003-02-28 scott snyder + PR middle-end/10472 + * builtins.c (expand_builtin_memcpy): Call force_operand on + expressions and use simplify_gen_binary to create the addition. + +2003-05-18 Andreas Schwab + + * config/m68k/m68k.md: Use define_constants for unspec numbers. + +2003-05-18 Neil Booth + + * config/sparc/sparc.h: Define sparc for now. +2003-05-18 Nathanael Nerode + + * config.gcc: Clear xm_file, md_file at the beginning of each pass. **** TRUNCATED ****