+Thu Jul 31 19:49:53 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (create_edge): Fix typo.
+ * i386.c (pic_symbolic_operand): Reorder tests.
+
+2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ * doc/gcov.texi (Invoking Gcov): Describe output name mangling
+ more fully.
+ (Gcov Data Files): Update.
+
+2003-07-31 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * 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.
+
+2003-07-31 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * configure.in (gcc_cv_ld_hidden): Also disable on mips-sgi-irix5*
+ without GNU ld.
+ Update comment.
+ * configure: Regenerate.
+
+2003-07-31 Vladimir Makarov <vmakarov@redhat.com>
+
+ * sched-deps.c (sched_analyze_2): Prevent interblock move of CC0
+ setter.
+
+2003-07-30 Roger Sayle <roger@eyesopen.com>
+
+ * builtins.def: Alphabetize.
+
+2003-07-30 Matt Kraai <kraai@alumni.cmu.edu>
+
+ * 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.
+
+2003-07-30 Matt Kraai <kraai@alumni.cmu.edu>
+
+ * objc/Make-lang.in (objc.stage1, objc.stage2, objc.stage3)
+ (objc.stage4, objc.stageprofile, objc.stagefeedback): Remove moves
+ of cc1obj.
+
+2003-07-30 Chris Demetriou <cgd@broadcom.com>
+
+ * config/mips/mips.h (SIZE_TYPE, PTRDIFF_TYPE): Undef these
+ macros before defining them.
+
+2003-07-31 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * 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.
+
+Thu Jul 31 01:04:19 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ * gcse.c (insert_store): Fix typo in previous patch.
+
+2003-07-30 Neil Booth <neil@daikokuya.co.uk>
+
+ * cppfiles.c (stack_file, open_file_failed): Use path for deps.
+
+2003-07-30 Andi Kleen <ak@muc.de>
+
+ * loop.c (check_dbra_loop): Allow LTU in the loop condition.
+
+2003-07-30 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
+
+ * 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.
+
+2003-07-30 David Edelsohn <edelsohn@gnu.org>
+
+ * longlong.h (PowerPC umul_ppmm): Do not test __vxworks__.
+
+2003-07-30 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/s390.h (EH_RETURN_HANDLER_RTX): Compute offset
+ symbolically.
+
+Wed Jul 30 19:12:10 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ * 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.
+
+ * 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.
+
+2003-07-30 Ranjit Mathew <rmathew@hotmail.com>
+
+ * unwind-sjlj.c: Fix typo in file description.
+
+2003-07-30 Alan Modra <amodra@bigpond.net.au>
+
+ * calls.c (load_register_parameters): When shifting reg sized values
+ to the msb, move the value to a reg first.
+
+2003-07-29 Geoffrey Keating <geoffk@apple.com>
+
+ * 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>".
+
+2003-07-29 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * mkinstalldirs: Import autoconf 2.57 / automake 1.7 version.
+
+2003-07-29 Zack Weinberg <zack@codesourcery.com>
+
+ * 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.
+
+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.
+
+2003-07-29 Neil Booth <neil@daikokuya.co.uk>
+
+ * 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.
+
+2003-07-29 Phil Edwards <pme@gcc.gnu.org>
+
+ * Makefile.in: Make stamp-objdir safe for parallel builds.
+
+2003-07-29 Phil Edwards <pme@gcc.gnu.org>
+
+ * Makefile.in (stmp-docobjdir): New target; ensure $docobjdir exists.
+ (info): Depend on stmp-docobjdir.
+
+2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * configure: Regenerate.
+
+Tue Jul 29 19:24:49 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ PR C++/11131
+ * tree-inline.c (expand_call_inline): Always call inlinable_function_p
+ in !unit-at-a-time mode.
+
+2003-07-28 Geoffrey Keating <geoffk@apple.com>
+
+ * c-decl.c (c_expand_body_1): Use C_DECL_FILE_SCOPE to detect
+ main function.
+
+2003-07-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11667
+ * c-common.c (shorten_compare): Take into account differences
+ between C and C++ representation for enumeration types.
+ * tree.h (set_min_and_max_values_for_integral_type): Declare.
+ * stor-layout.c (set_min_and_max_values_for_integral_type): New
+ function, broken out from ...
+ (fixup_signed_type): ... here and ...
+ (fixup_unsigned_type): ... here.
+
+2003-07-28 Zack Weinberg <zack@codesourcery.com>
+
+ * c-decl.c: Update commentary, adjust blank lines throughout.
+ (struct c_scope): Fix indentation. Reorder members so
+ outer-context pointers come first, booleans last.
+ (duplicate_decls, define_label): Use a 'locus' variable for
+ diagnostic locations in a few more places.
+ (warn_if_shadowing): Un-split a conditional that fits on one line.
+ (c_init_decl_processing): No need to clear current_scope and
+ current_function_scope.
+ (start_decl): Merge if/else if statements with same action.
+ (push_parm_decl): Rename old_immediate_size_expand to use
+ save_foo convention; save/restore around entire function.
+ (grokdeclarator): Remove unnecessary braces.
+
+2003-07-28 Hans-Peter Nilsson <hp@bitrange.com>
+ Michael Culbertson <Michael.J.Culbertson@wheaton.edu>
+
+ * c-parse.in (lineno_stmt_decl_or_labels_ending_decl): Also warn
+ when warn_declaration_after_statement. Call pedwarn_c90, not
+ pedwarn. Correct message: it's "ISO C90", not "ISO C89".
+ * c-common.c (warn_declaration_after_statement): Define.
+ * c-common.h (warn_declaration_after_statement): Declare.
+ * c.opt (Wdeclaration-after-statement): New.
+ * c-errors.c (pedwarn_c90): New function.
+ * c-opts.c (c_common_handle_option) <case
+ OPT_Wdeclaration_after_statement>: New.
+ * c-tree.h (pedwarn_c90): Declare.
+ * doc/invoke.texi (Option Summary): Document
+ -Wdeclaration-after-statement.
+ (Warning Options): Ditto.
+
+Mon Jul 28 20:13:06 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (memory attribute) Avoid accessing uninitialized memory
+ for ishift1 type instructions.
+
+2003-07-28 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.in (--enable-checking): Add fold category.
+ (ENABLE_FOLD_CHECKING): Define if requested.
+ * configure: Rebuilt.
+ * config.in: Rebuilt.
+ * doc/install.texi: Document it.
+ * fold-const.c: Include md5.h.
+ [ENABLE_FOLD_CHECKING] (fold): Define to fold_1.
+ [ENABLE_FOLD_CHECKING] (fold, fold_checksum_tree, fold_check_failed,
+ print_fold_checksum): New functions.
+
+ * fold-const.c (fold): Never modify argument passed to fold, instead
+ change a copy and return it.
+ * convert.c (convert_to_integer): Likewise.
+
+2003-07-27 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * fixinc/fixinc.svr4: Remove dead code. Remove now-unnecessary
+ cleanup of junk after #else and #endif directives. Collapse repeated
+ clauses into for statment.
+
+ * fixinc/fixincl.sh: GNU C -> GCC. Add usage comment.
+
+2003-07-27 Zack Weinberg <zack@codesourcery.com>
+
+ * c-decl.c (struct c_scope): Remove keep_if_subblocks field.
+ (keep_next_if_subblocks): Rename next_is_function_body.
+ (pushlevel): Adjust commentary. Always set ->keep on the
+ outermost level of a function. Don't set ->keep_if_subblocks.
+ (poplevel): Adjust commentary. Don't look at ->keep_if_subblocks.
+ (store_parm_decls): Adjust to match.
+ (finish_function): Adjust to match.
+ Call poplevel with all three arguments zero.
+
+ * c-decl.c (store_parm_decls_newstyle, store_parm_decls_oldstyle):
+ New functions split out of store_parm_decls.
+ Avoid unnecessary work. Use local variables consistently.
+ (store_parm_decls): Likewise.
+
+ (finish_function): No need to set functionbody flag on call to
+ poplevel.
+ (struct language_function): Remove scope field.
+ (c_push_function_context, c_pop_function_context): No need to
+ save and restore current_scope.
+
+2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * doc/extend.texi (Deprecated Features): Implicit typename is
+ gone. Default args on types is going.
+
+2003-07-26 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * Makefile.in (ifcvt.o): Depend on target.h
+ * ifcvt.c (target.h): Include.
+ (if_convert): Don't call mark_loop_exit_edges if we can't
+ modify jumps.
+
+2003-07-26 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/install.texi (Testing): Adjust required versions of DejaGnu.
+
+2003-07-26 Richard Henderson <rth@redhat.com>
+
+ PR inline-asm/11676
+ * cse.c (count_reg_usage): Handle asm_operands properly.
+
+2003-07-26 Roger Sayle <roger@eyesopen.com>
+
+ * builtins.def (DEF_FALLBACK_BUILTIN): Delete.
+ (DEF_EXT_FALLBACK_BUILTIN): Delete.
+ (BUILT_IN_BZERO, BUILT_IN_BCOPY, BUILT_IN_BCMP): Declare using
+ the regular DEF_EXT_LIB_BUILTIN macro.
+ (BUILT_IN_FPUTC, BUILT_IN_FPUTS, BUILT_IN_FWRITE): Declare using
+ the regular DEF_LIB_BUILTIN macro.
+ (BUILT_IN_PUTCHAR_UNLOCKED, BUILT_IN_PUTS_UNLOCKED,
+ BUILT_IN_FPUTC_UNLOCKED, BUILT_IN_FPUTS_UNLOCKED,
+ BUILT_IN_FWRITE_UNLOCKED): Declare using the regular
+ DEF_EXT_LIB_BUILTIN macro.
+
+ * c-decl.c (duplicate_decls): Remove code to handle builtin
+ functions prototyped without an argument list.
+
+2003-07-26 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * config/i386/winnt.c: Revert 2003-07-08 change.
+ (i386_pe_section_type_flags): Remove error_with_decl here too.
+
+2003-07-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * config/arm/pe.c (arm_mark_dllimport): Don't use xxx_with_decl.
+ * config/mcore/mcore.c (mcore_mark_dllimport): Likewise.
+ * config/v850/v850.c (v850_handle_data_area_attribute): Likewise.
+ (v850_handle_data_area_attribute): Likewise.
+
2003-07-26 Geoffrey Keating <geoffk@apple.com>
+ * varasm.c (output_constant_def_contents): Use
+ ASM_DECLARE_CONSTANT_NAME if defined.
+ * doc/tm.texi (Label Output): Document ASM_DECLARE_CONSTANT_NAME.
+ * config/darwin.h (ASM_DECLARE_OBJECT_NAME): Ensure zero-sized
+ objects get at least one byte to prevent assembler problems.
+ (ASM_DECLARE_CONSTANT_NAME): New.
+
* Makefile.in (libbackend.o): Remove options_.h.
(mostlyclean): Likewise.
2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
Remove pedwarn_with_decl, warning_with_decl and error_with_decl
- from GCC.
+ from GCC.
* calls.c (try_to_integrate): Don't use xxx_with_decl.
(expand_call): Likewise.
* dwarfout.c (output_reg_number): Likewise.
* toplev.h (pedwarn_with_decl): Remove declaration.
(warning_with_decl): Likewise.
(error_with_decl): Likewise.
- (pedwarn): Remove attribute for the time being.
+ (pedwarn): Remove attribute for the time being.
* tree-inline.c (expand_call_inline): Don't use xxx_with_decl.
* varasm.c (named_section): Likewise.
(make_decl_rtl): Likewise.
git://gcc.gnu.org / gcc.git / blobdiff