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2003-08-01builtin-types.def: Use `LONGDOUBLE' instead of `LONG_DOUBLE' throughout.Kaveh R. Ghazi3-37/+46
* builtin-types.def: Use `LONGDOUBLE' instead of `LONG_DOUBLE' throughout. * builtins.def: Likewise. From-SVN: r70034
2003-07-31tweakJason Merrill1-1/+1
From-SVN: r70032
2003-07-31Makefile.in (bubblestrap): Don't require a previous full bootstrap.Jason Merrill5-32/+72
* Makefile.in (bubblestrap): Don't require a previous full bootstrap. * expr.c (mostly_zeros_p): No longer static. * tree.h: Declare it. * stmt.c (resolve_asm_operand_names): Don't copy the pattern unless we need to do substitutions. From-SVN: r70031
2003-08-01fold-const.c (fold <MULT_EXPR>): Optimize both x*pow(x,c) and pow(x,c)*x as ↵Roger Sayle5-32/+177
pow(x,c+1) for constant values c. * fold-const.c (fold <MULT_EXPR>): Optimize both x*pow(x,c) and pow(x,c)*x as pow(x,c+1) for constant values c. Optimize x*x as pow(x,2.0) when the latter will be expanded back into x*x. (fold <RDIV_EXPR>): Optimize pow(x,c)/x as pow(x,c-1). * builtins.c (expand_builtin_pow): Ignore flag_errno_math as pow can never set errno when used with an integer exponent. Always use expand_powi when exponent is -1, 0, 1 or 2. (fold_builtin): Don't rewrite pow(x,2.0) as x*x nor pow(x,-2.0) as 1.0/(x*x). This avoids unbounded recursion as we now prefer the pow forms of these expressions. * gcc.dg/builtins-27.c: New test case. From-SVN: r70030
2003-08-01Daily bump.GCC Administrator1-1/+1
From-SVN: r70028
2003-07-31Makefile.tpl (libsubdir): Use gcc instead of gcc-lib.Geoffrey Keating4-36/+101
2003-07-31 Geoffrey Keating <geoffk@apple.com> * Makefile.tpl (libsubdir): Use gcc instead of gcc-lib. * Makefine.in: Update. Index: gcc/ChangeLog 2003-07-31 Geoffrey Keating <geoffk@apple.com> * Makefile.in (libexecdir): New. (libsubdir): Use gcc instead of gcc-lib. (libexecsubdir): New. (ORDINARY_FLAGS_TO_PASS): Add libexecsubdir. (DRIVER_DEFINES): Add STANDARD_LIBEXEC_PREFIX, use gcc instead of gcc-lib. (installdirs): Make libexecsubdir. (install-common): Put executables in libexecsubdir. (itoolsdir): Use libexecsubdir. (itoolsdatadir): New. (install-mkheaders): Separate data files and executables. (install-collect2): Put executables in libexecsubdir. (uninstall): Remove libexecsubdir. * mkheaders.in: Update for new arrangement of files. (libexecdir): New. (libexecsubdir): New. (itoolsdir): Use libexecsubdir. (itoolsdatadir): New. * gcc.c (gcc_libexec_prefix): New. (STANDARD_LIBEXEC_PREFIX): Use gcc instead of gcc-lib. (standard_exec_prefix_1): Use libexec. (standard_exec_prefix_2): New. (standard_libexec_prefix): New. (process_command): Update for new arrangement of files. Compute gcc_libexec_prefix. Update for change from gcc-lib to gcc. From-SVN: r70024
2003-07-31inclhack.def (stdio_va_list): Avoid bogus replacement which triggers on Interix.Nathanael Nerode3-2/+10
* inclhack.def (stdio_va_list): Avoid bogus replacement which triggers on Interix. * fixincl.x: Regenerate. From-SVN: r70023
2003-08-01i386.c (legitimate_pic_address_disp_p): Disallow TLS SYMBOL_REFs not inside ↵Jakub Jelinek4-9/+39
UNSPEC even in PLUS rtx. * config/i386/i386.c (legitimate_pic_address_disp_p): Disallow TLS SYMBOL_REFs not inside UNSPEC even in PLUS rtx. * gcc.dg/tls/opt-7.c: New test. From-SVN: r70022
2003-07-31* dwarf2out.c (loc_descriptor_from_tree, case CONSTRUCTOR): Fix error.Richard Kenner1-10/+6
From-SVN: r70019
2003-07-31* dwarf2out.c (loc_descriptor_from_tree, case CONSTRUCTOR): New case.Richard Kenner2-0/+24
From-SVN: r70013
2003-07-31opts.c (in_fnames, [...]): Moved here from c-opts.Per Bothner10-26/+44
* opts.c (in_fnames, num_in_fnames): Moved here from c-opts. (add_input_filename): New function. (handle_options): Call add_input_filename directly instead of with a lang hook. * opts.h (in_fnames, num_in_fnames): Moved here. (add_input_filename): Declare. * c-decl.c: Need to #include opts.h. * Makefile.in (c-decl.o): Also depends on opts.h. * c-opts.c (in_fnames, num_in_fnames): Moved to opts.c. (c_common_handle_filename): Replaced by add_input_filename. * c-common.h (in_fnames, num_in_fnames, c_common_handle_filename): Remove. * langhooks.h (struct lang_hooks): Remove handle_filename hook. * langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME): Remove macro. (LANG_HOOKS_INITIALIZER): Remove use of LANG_HOOKS_HANDLE_FILENAME. * c-lang.c (LANG_HOOKS_HANDLE_FILENAME): Remove macro. From-SVN: r70012
2003-07-31combine.c (try_combine): Set JUMP_LABEL for newly created unconditional jump.Zdenek Dvorak2-0/+6
* combine.c (try_combine): Set JUMP_LABEL for newly created unconditional jump. From-SVN: r70010
2003-07-31* fold-const.c (fold): Fold some comparisons of bit operations.Zdenek Dvorak2-0/+32
From-SVN: r70009
2003-07-31crash18.C: Remove.Andrew Pinski2-14/+4
2003-07-31 Andrew Pinski <pinskia@physics.uc.edu> * g++.old-deja/g++.other/crash18.C: Remove. From-SVN: r70007
2003-07-31cgraph.c (create_edge): Fix typo.Jan Hubicka3-3/+8
* cgraph.c (create_edge): Fix typo. * i386.c (pic_symbolic_operand): Reorder tests. From-SVN: r70006
2003-07-31gcov.texi (Invoking Gcov): Describe output name mangling more fully.Nathan Sidwell2-16/+28
* doc/gcov.texi (Invoking Gcov): Describe output name mangling more fully. (Gcov Data Files): Update. From-SVN: r70001
2003-07-31re PR bootstrap/9330 ([alpha-osf]small alphaev56-dec-osf5.1 ↵Rainer Orth10-11/+328
--enable-threads=posix problem) * config.gcc (alpha*-dec-osf[45]*): Enable POSIX thread support by default. * gthr-posix.c: New file. * gthr-posix.h: Define _REENTRANT if missing. Make _LIBOBJC #pragma weak visible with _LIBOBJC_WEAK. * config/alpha/t-osf4 (SHLIB_LINK): Hide dummy functions provided by gthr-posix.o. * config/alpha/t-osf-pthread: New file. * fixinc/inclhack.def (alpha_pthread): New fix. * fixinc/fixincl.x: Regenerate. * fixinc/tests/base/pthread.h [ALPHA_PTHREAD_CHECK]: New testcase. * doc/install.texi (alpha*-dec-osf*): Remove --enable-threads warning. Fixes PR bootstrap/9330. From-SVN: r69998
2003-07-31configure.in (gcc_cv_ld_hidden): Also disable on mips-sgi-irix5* without GNU ld.Rainer Orth3-12/+19
* configure.in (gcc_cv_ld_hidden): Also disable on mips-sgi-irix5* without GNU ld. Update comment. * configure: Regenerate. From-SVN: r69996
2003-07-31pt.c (coerce_template_parms): Refactor.Nathan Sidwell6-17/+78
cp: * pt.c (coerce_template_parms): Refactor. (fn_type_unification): Increment processing_template_decl when tsubsting an incomplete set of explicit args. testsuite: * g++.dg/template/explicit3.C: New. * g++.dg/template/explicit4.C: New. * g++.dg/template/explicit5.C: New. From-SVN: r69995
2003-07-31re PR c++/11347 (Error on valid expression in default value for int argument ↵Nathan Sidwell4-13/+39
to inner template.) cp: PR c++/11347 * pt.c (instantiate_class_template): Increment processing_template_decl around the tsubst of a template member class. (tsubst_qualified_id): Assert we do not have a dependent scope. testsuite: PR c++/11347 * g++.dg/template/memtmpl1.C: New. From-SVN: r69994
2003-07-31pt.c (coerce_template_template_parms, [...]): Reformat.Nathan Sidwell2-28/+28
* pt.c (coerce_template_template_parms, lookup_template_class, can_complete_type_without_circularity, instantiate_class_template, tsubst_decl, unify): Reformat. From-SVN: r69993
2003-07-31Prevent interblock move of CC0 setter.Vladimir Makarov2-0/+8
From-SVN: r69992
2003-07-31* com.c (ffecom_init_0): Use `dconsthalf'.Kaveh R. Ghazi2-7/+6
From-SVN: r69991
2003-07-31* builtins.def: Alphabetize.Roger Sayle2-631/+761
From-SVN: r69989
2003-07-31c-tree.texi: Normalize spellings of "lowercase" and "uppercase".Matt Kraai6-12/+21
* doc/c-tree.texi: Normalize spellings of "lowercase" and "uppercase". * doc/cpp.texi: Likewise. * doc/md.texi: Likewise. * doc/rtl.texi: Likewise. * doc/tm.texi: Likewise. From-SVN: r69988
2003-07-31* objc/Make-lang.in (objc.stage1, objc.stage2, objc.stage3)Matt Kraai2-6/+6
(objc.stage4, objc.stageprofile, objc.stagefeedback): Remove moves of cc1obj. From-SVN: r69987
2003-07-30mips.h (SIZE_TYPE, [...]): Undef these macros before defining them.Chris Demetriou2-4/+7
2003-07-30 Chris Demetriou <cgd@broadcom.com> * config/mips/mips.h (SIZE_TYPE, PTRDIFF_TYPE): Undef these macros before defining them. From-SVN: r69985
2003-07-31Daily bump.GCC Administrator1-1/+1
From-SVN: r69981
2003-07-30decl2.c (maybe_make_one_only): Use mark_referenced.Jan Hubicka3-3/+8
* decl2.c (maybe_make_one_only): Use mark_referenced. * method.c (use_thunk): Likewsie. From-SVN: r69979
2003-07-30s390.md (UNSPEC_ROUND, [...]): New constants.Ulrich Weigand2-333/+255
* config/s390/s390.md (UNSPEC_ROUND, UNSPEC_SETHIGH, UNSPECV_BLOCKAGE): New constants. ("*sethighqisi", "*sethighhisi", "*sethiqidi_64", "*sethiqidi_31", "*extractqi", "*extracthi", "*extendqidi2" splitter, "*extendqisi2" splitter, "fix_truncdfdi2_ieee", "fix_truncdfsi2_ieee", "fix_truncsfdi2", "fix_truncsfsi2", "blockage"): Use them. (all insns and expanders): Write output control string as brace block where appropriate. Remove \-escapes for doublequote characters. From-SVN: r69978
2003-07-30* gcse.c (insert_store): Fix typo in previous patch.Jan Hubicka2-1/+5
From-SVN: r69977
2003-07-30re PR target/11565 (gcc.dg/i386-387-1.c test flawed due to assumptions made ↵Andrew Pinski3-2/+8
about arch) 2003-07-29 Andrew Pinski <pinskia@physics.uc.edu> PR target/11565 * gcc.dg/i386-387-1.c (dg-options): Add -march=i386. * gcc.dg/i386-387-5.c (dg-options): Likewise. From-SVN: r69974
2003-07-30* cppfiles.c (stack_file, open_file_failed): Use path for deps.Neil Booth2-2/+6
From-SVN: r69973
2003-07-30* loop.c (check_dbra_loop): Allow LTU in the loop condition.Andi Kleen2-2/+8
From-SVN: r69971
2003-07-30combine.c (distribute_notes): Cancel REG_VALUE_PROFILE notes.Zdenek Dvorak9-5/+108
* combine.c (distribute_notes): Cancel REG_VALUE_PROFILE notes. * gcov-io.h (GCOV_FIRST_VALUE_COUNTER, GCOV_LAST_VALUE_COUNTER, GCOV_N_VALUE_COUNTERS): New. * profile.c (compute_value_histograms): New static function. (branch_prob): Read back the value histograms. * rtl.c (reg_note_name): Add name for REG_VALUE_PROFILE note. * rtl.h (enum reg_note): Add REG_VALUE_PROFILE note. * value-prof.c: Add comment on reading the profile. * value-prof.h (COUNTER_FOR_HIST_TYPE, HIST_TYPE_FOR_COUNTER): New. * doc/invoke.texi (-fprofile-values): Document behavior with -fbranch-probabilities. From-SVN: r69969
2003-07-30* longlong.h (PowerPC umul_ppmm): Do not test __vxworks__.David Edelsohn2-1/+5
From-SVN: r69966
2003-07-30s390.h (EH_RETURN_HANDLER_RTX): Compute offset symbolically.Ulrich Weigand2-1/+6
* config/s390/s390.h (EH_RETURN_HANDLER_RTX): Compute offset symbolically. From-SVN: r69965
2003-07-30re PR c/10320 (gcc 3.4 gets rid of static inline function that does not get ↵Jan Hubicka18-271/+56
inlined) * gcse.c (insert_store): Ignore fake edges. * c-common.c (flag_vtable_gc): Kill. * c-common.g (flag_vtable_gc): Kill. * c-opts (c_common_handle_option): Kill. * c.opt (fvtable-gc): Kill. * final.c (final_scan_insn): Do not call assemble_vtable_entry. * output.h (assemble_vtable_entry, assemble_vtable_inherit): Kill. * varasm.c (assemble_vtable_entry, assemble_vtable_inherit): Kill. * invoke.texi (-ftable-gc): Kill documentation. PR C/10320 * tree-inline.c (inlinable_function_p): Don't set DECL_UNINLINABLE just because function body is missing. * i386.c (pic_symbolic_operand): Properly detect RIP relative unspecs. * class.c (build_vtable_entry_ref): Kill. (build_vtbl_ref_1): Do not call build_vtable_entry_ref. (build_vfn_ref): Do not call build_vtable_entry_ref. * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill. * cp-tree.h (prepare_assemble_variable): Kill. * cp-decl.c (prepare_assemble_variable): Kill. From-SVN: r69964
2003-07-30unwind-sjlj.c: Fix typo in file description.Ranjit Mathew2-2/+6
2003-07-30 Ranjit Mathew <rmathew@hotmail.com> * unwind-sjlj.c: Fix typo in file description. From-SVN: r69955
2003-07-30calls.c (load_register_parameters): When shifting reg sized values to the ↵Alan Modra2-22/+26
msb, move the value to a reg first. * calls.c (load_register_parameters): When shifting reg sized values to the msb, move the value to a reg first. From-SVN: r69953
2003-07-30cppfiles.c (stack_file): Leave filename as "" rather than "<stdin>".Geoffrey Keating4-7/+24
* cppfiles.c (stack_file): Leave filename as "" rather than "<stdin>". * line-map.h (linemap_add): Update comments. * line-map.c (linemap_add): Update comments, interpret zero-length filename as "<stdin>". From-SVN: r69952
2003-07-30* mkinstalldirs: Import autoconf 2.57 / automake 1.7 version.Nathanael Nerode2-20/+95
From-SVN: r69950
2003-07-30Daily bump.GCC Administrator1-1/+1
From-SVN: r69947
2003-07-29c-decl.c (last_function_parm_vars, [...]): New static variables.Zack Weinberg6-249/+301
* c-decl.c (last_function_parm_vars, current_function_parm_vars): New static variables. (struct c_scope): Add parms and warned_forward_parm_decls fields; remove parm_order. (storedecls, storetags): Delete. (poplevel): Also clear bindings on the parms chain. (pushdecl): Handle forward declarations of parameters, and chain PARM_DECLs on the parms list, not the names list. (lookup_name_current_level): Check for PARM_DECLs on the parms list too. (push_parm_decl): Don't update parm_order. (clear_parm_order): Rename mark_forward_parm_decls. Issue the warning, only once per parameter list, and set TREE_ASM_WRITTEN on the decls here. Then move the forward decls to the names list. (grokparms): Set last_function_parm_vars. (get_parm_info): Don't use gettags or getdecls. No need to extract non-parms from the parms list, or reorganize the parms list. Feed nonparms back in the TREE_TYPE of the list node returned. Issue only one error per parameter list for "void" appearing more than once in said parameter list. Collapse parmlist_tags_warning into this function to avoid double scan of tags list. (start_function): Set current_function_parm_vars. (store_parm_decls_newstyle): Bypass pushdecl, manipulate scope directly. Get non-parms from current_function_parm_vars; no need to extract them from the parms chain. Properly bind tags in the new scope. (store_parm_decls_oldstyle): No need to extract non-parameters from the parms chain, nor to store them back afterward. Move declaration to top of function, restructure code reordering DECL_ARGUMENTS. (store_parm_decls): No need to save and restore warn_shadow. * c-parse.in: Don't call parmlist_tags_warning nor clear_parm_order. Call mark_forward_parm_decls when forward parm decls are encountered. * c-tree.h: Prototype mark_forward_parm_decls; not clear_parm_order or parmlist_tags_warning. testsuite: * gcc.dg/struct-in-proto-1.c: New test. From-SVN: r69945
2003-07-29c-common.c (allow_pch): Remove.Geoffrey Keating15-62/+253
2003-07-29 Geoffrey Keating <geoffk@apple.com> * c-common.c (allow_pch): Remove. * c-common.h (allow_pch): Remove. (c_common_no_more_pch): Declare. * c-lex.c (c_lex): Call c_common_no_more_pch when appropriate. * c-pch.c: Include hosthooks.h. (c_common_valid_pch): Don't check allow_pch. (c_common_read_pch): Clear valid_pch to prevent reading PCH files. (c_common_no_more_pch): New. * ggc-common.c: Include hosthooks.h. (gt_pch_save): Call gt_pch_get_address. (gt_pch_restore): Call gt_pch_use_address. * hooks.c (hook_voidp_size_t_null): New. (hook_bool_voidp_size_t_false): New. * hooks.h (hook_voidp_size_t_null): New. (hook_bool_voidp_size_t_false): New. * hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): New. (HOST_HOOKS_GT_PCH_USE_ADDRESS): New. (HOST_HOOKS_INITIALIZER): Add HOST_HOOKS_GT_PCH_GET_ADDRESS, HOST_HOOKS_GT_PCH_USE_ADDRESS. * hosthooks.h (struct host_hooks): Add gt_pch_get_address, gt_pch_use_address. * doc/hostconfig.texi (Host Common): Document HOST_HOOKS_GT_PCH_GET_ADDRESS, HOST_HOOKS_GT_PCH_USE_ADDRESS. * Makefile.in (c-pch.o): Depend on hosthooks.h. (ggc-common.o): Likewise. * config/rs6000/host-darwin.c (HOST_HOOKS_GT_PCH_GET_ADDRESS): Define. (HOST_HOOKS_GT_PCH_USE_ADDRESS): Define. (pch_address_space): New. (darwin_rs6000_gt_pch_get_address): New. (darwin_rs6000_gt_pch_use_address): New. Index: cp/ChangeLog 2003-07-29 Geoffrey Keating <geoffk@apple.com> * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead of setting valid_pch by hand. From-SVN: r69944
2003-07-29Makefile.in (LIBCPP_DEPS): Add HASHTAB_H.Neil Booth11-962/+996
* Makefile.in (LIBCPP_DEPS): Add HASHTAB_H. * cppfiles.c: Completely rewritten. * c-incpath.c (free_path, remove_duplicates, heads, tails, add_path): struct cpp_path is now struct cpp_dir. (remove_duplicates): Don't simplify path names. * c-opts.c (c_common_parse_file): cpp_read_next_file renamed cpp_stack_file. * cpphash.h: Include hashtab.h. (_cpp_file): Declare. (struct cpp_buffer): struct include_file is now struct _cpp_file, and struct cpp_path is now struct cpp_dir. Rename members. (struct cpp_reader): Similarly. New members once_only_files, file_hash, file_hash_entries, quote_ignores_source_dir, no_search_path, saw_pragma_once. Remove all_include_files and max_include_len. Make some members bool. (_cpp_mark_only_only): Renamed from _cpp_never_reread. (_cpp_stack_file): Renamed from _cpp_read_file. (_cpp_stack_include): Renamed from _cpp_execute_include. (_cpp_init_files): Renamed from _cpp_init_includes. (_cpp_cleanup_files): Renamed from _cpp_cleanup_includes. * cppinit.c (cpp_create_reader): Initialize no_search_path. Update. (cpp_read_next_file): Rename and move to cppfiles.c. (cpp_read_main_file): Update. * cpplib.c (run_directive): Update for renamed members. (do_include_common, _cpp_pop_buffer): Update. (do_import): Undeprecate #import. (do_pragma_once): Undeprecate. Use _cpp_mark_file_once_only. * cpplib.h: Remove file_name_map_list. (cpp_options): Remove map_list. (cpp_dir): Rename from cpp_path. New datatype for name_map. (cpp_set_include_chains, cpp_stack_file, cpp_included): Update. testsuite: * gcc.dg/cpp/include2.c: Only expect one message. From-SVN: r69942
2003-07-29* decl.c (finish_enum): Initialize underlying_type.Rainer Orth2-1/+5
From-SVN: r69941
2003-07-29Makefile.in: Make stamp-objdir safe for parallel builds.Phil Edwards2-12/+16
2003-07-29 Phil Edwards <pme@gcc.gnu.org> * Makefile.in: Make stamp-objdir safe for parallel builds. From-SVN: r69937
2003-07-29Makefile.in (stmp-docobjdir): New target; ensure $docobjdir exists.Phil Edwards2-1/+10
2003-07-29 Phil Edwards <pme@gcc.gnu.org> * Makefile.in (stmp-docobjdir): New target; ensure $docobjdir exists. (info): Depend on stmp-docobjdir. From-SVN: r69933
2003-07-29* configure: Regenerate.Rainer Orth2-228/+232
From-SVN: r69932
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