aboutsummaryrefslogtreecommitdiff
path: root/gcc
AgeCommit message (Collapse)AuthorFilesLines
2003-07-19common.opt: Document --param.Neil Booth9-47/+163
* common.opt: Document --param. * opts.c (columns, undocumented_msg): New. (print_help): Get number of columns from environment. Print --param help. Tweak newline handling. (print_param_help): New. (print_filtered_help): Better handling of duplicates. Complain about undocumented switches. (print_switch): New. (wrap_help): Improve wrapping, use COLUMNS. * opts.sh: Ignore comments in records. * params.def: Fix typos and remove trailing periods. * toplev.c (display_help): Don't dump --param help. * doc/sourcebuild.texi: Update. java: * lang.opt: Don't show -MD_ and -MDD_. From-SVN: r69581
2003-07-19Add missing PR number.David S. Miller1-0/+1
From-SVN: r69580
2003-07-18optabs.c (prepare_operand): Fail gracefully instead of abort if the ↵Richard Henderson2-1/+17
predicate doesn't satisfy. 2003-07-18 Richard Henderson <rth@redhat.com> * optabs.c (prepare_operand): Fail gracefully instead of abort if the predicate doesn't satisfy. (gen_cond_trap): Allow prepare_operand to fail. From-SVN: r69578
2003-07-19Daily bump.GCC Administrator1-1/+1
From-SVN: r69575
2003-07-18c-common.c: Don't undefine GCC_DIAG_STYLE.Gabriel Dos Reis4-34/+49
* c-common.c: Don't undefine GCC_DIAG_STYLE. (fname_decl): Don't use xxx_with_decl. (c_add_case_label): Likewise. (handle_section_attribute): Likewise. (handle_alias_attribute): Likewise. (handle_no_instrument_function_attribute): Likewise. (handle_no_limit_stack_attribute): Likewise. * c-objc-common.c (c_tree_printer): Print IDENTIFIER_NODEs. * c-format.c (gcc_cdiag_char_table): Add '%E' format-specifier. From-SVN: r69573
2003-07-18Makefile.in (ifcvt.o): Add cfgloop.h.Zdenek Dvorak5-3/+55
* Makefile.in (ifcvt.o): Add cfgloop.h. * basic-block.h (EDGE_LOOP_EXIT): New flag. * cfgrtl.c (rtl_verify_flow_info_1): Handle it correctly. * ifcvt.c: Include cfgloop.h. (mark_loop_exit_edges): New static function. (if_convert): Call it. (find_if_header): Ignore branches out of loops. From-SVN: r69572
2003-07-18combine.c (simplify_comparison): Don't share rtx when converting (ne (and ↵Kazu Hirata2-1/+6
(not X) 1) 0) to (eq (and X 1) 0). * combine.c (simplify_comparison): Don't share rtx when converting (ne (and (not X) 1) 0) to (eq (and X 1) 0). From-SVN: r69571
2003-07-18aix.h (AGGREGATE_PADDING_FIXED): Define.David Edelsohn2-0/+30
* config/rs6000/aix.h (AGGREGATE_PADDING_FIXED): Define. (AGGREGATES_PAD_UPWARD_ALWAYS): Define. (MUST_PASS_IN_STACK): Define. (BLOCK_REG_PADDING): Define. From-SVN: r69570
2003-07-18cfgrtl.c (force_nonfallthru_and_redirect): Use tablejump_p to skip the addr_vec.Richard Henderson2-10/+12
* cfgrtl.c (force_nonfallthru_and_redirect): Use tablejump_p to skip the addr_vec. From-SVN: r69569
2003-07-18combine.c (combinable_i3pat): Don't forbid occurrences of i2dest or i1dest ↵Alexandre Oliva2-3/+13
in inner_dest if inner_dest is a mem. * combine.c (combinable_i3pat): Don't forbid occurrences of i2dest or i1dest in inner_dest if inner_dest is a mem. From-SVN: r69566
2003-07-18changelog for previous patchNathan Sidwell1-0/+10
From-SVN: r69565
2003-07-18cp-tree.h (finish_non_static_data_member): Add object param.Nathan Sidwell7-20/+79
cp: * cp-tree.h (finish_non_static_data_member): Add object param. * method.c (hack_identifier): Adjust. * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search again for a FIELD_DECL. * semantics.c (finish_non_static_data_member): Add object parameter. Always save the DECL in the COMPONENT_REF. * call.c (resolve_scoped_fn_name): Adjust. testsuite: * g++.dg/parse/non-dependent2.C: New test. From-SVN: r69564
2003-07-18* cgraph.c (cgraph_remove_node): Clear the hash table slot.Jan Hubicka2-0/+10
From-SVN: r69562
2003-07-18init-ref4.C: xfail on targets without weak symbols.Andrew Pinski2-1/+7
2003-07-18 Andrew Pinski <pinskia@physics.uc.edu> * g++.dg/init/init-ref4.C: xfail on targets without weak symbols. From-SVN: r69558
2003-07-18re PR target/11087 (gcc miscompiles raid1.c from linux kernel)Jakub Jelinek4-3/+110
PR target/11087 * loop.c (basic_induction_var): Check if convert_modes emitted any instructions. Remove them and return 0 if so. * gcc.c-torture/execute/20030717-1.c: New test. From-SVN: r69552
2003-07-18toplev.c (rest_of_handle_addresof): Rename into rest_of_handle_addressof.Eric Botcazou4-5/+52
* toplev.c (rest_of_handle_addresof): Rename into rest_of_handle_addressof. Delete unreachable blocks if dead edges were purged after the addressof pass. From-SVN: r69545
2003-07-18Makefile.in, [...]: Remove handling of lang-options.h and options_.h.Neil Booth11-193/+46
* Makefile.in, configure, configure.in: Remove handling of lang-options.h and options_.h. * toplev.c (struct lang_opt, documented_lang_options): Remove. (display_help): Don't use documented_lang_options. ada: * lang-options.h: Remove. * lang.opt: Add help text. java: * lang-options.h: Remove. * lang.opt: Add help text. From-SVN: r69544
2003-07-18c-decl.c (pushdecl_function_level): Make static, return nothing.Zack Weinberg5-56/+61
* c-decl.c (pushdecl_function_level): Make static, return nothing. (kept_level_p): Fold into poplevel. (undeclared_variable): Moved here from c-typeck.c. Export. * c-tree.h (KEEP_YES, KEEP_NO, KEEP_MAYBE): New #defines. (undeclared_variable): Prototype here. Don't prototype kept_level_p nor pushdecl_function_level. * c-parse.in: Change first argument to poplevel from "kept_level_p()" to "KEEP_MAYBE". * c-typeck.c (undeclared_variable): Moved to c-decl.c. From-SVN: r69540
2003-07-18simplify-rtx.c (simplify_rtx): Use simplify_gen_binary to swap commutative ↵Roger Sayle2-8/+7
operands instead of modifying the... * simplify-rtx.c (simplify_rtx): Use simplify_gen_binary to swap commutative operands instead of modifying the RTL in-place. From-SVN: r69539
2003-07-18re PR rtl-optimization/11557 (constant folding)Mark Mitchell4-1/+39
PR optimization/11557 * calls.c (flags_from_decl_or_type): Do not set ECF_LIBCALL_BLOCK unless we know which function is being called. PR optimization/11557 * gcc.dg/20030717-1.c: New test. From-SVN: r69538
2003-07-18cse.c (fold_rtx): Use swap_commutative_operands_p to determine whether to ↵Roger Sayle2-4/+10
reorder the operands of... * cse.c (fold_rtx): Use swap_commutative_operands_p to determine whether to reorder the operands of a commutative binary operator. From-SVN: r69534
2003-07-18fold-const.c (const_binop): Avoid performing the FP operation at compile-time...Roger Sayle5-736/+801
* fold-const.c (const_binop): Avoid performing the FP operation at compile-time, if either operand is NaN and we honor signaling NaNs, or if we're dividing by zero and either flag_trapping_math is set or the desired mode doesn't support infinities. (fold_initializer): New function to fold an expression ignoring any potential run-time exceptions or traps. * tree.h (fold_initializer): Prototype here. * c-typeck.c (build_binary_op): Move to the end of the file so that intializer_stack is in scope. If constructing an initializer, i.e. when initializer_stack is not NULL, use fold_initializer to fold expressions. * simplify-rtx.c (simplify_binary_operation): Likewise, avoid performing FP operations at compile-time, if they would raise an exception at run-time. From-SVN: r69533
2003-07-18Daily bump.GCC Administrator1-1/+1
From-SVN: r69531
2003-07-17Andrew Pinski <pinskia@physics.uc.edu>Andrew Pinski7-0/+113
PR c++/10476 * g++.dg/expr/crash-1.C: New test. PR c++/11027 * g++.dg/template/init3.C: New test. PR c++/8222 * g++.dg/template/non-dependent1.C: New test. PR c++/11070 * g++.dg/template/non-dependent2.C: New test. PR c++/11071 * g++.dg/template/non-dependent3.C: New test. PR c++/9907 * g++.dg/template/sizeof5.C: New test. From-SVN: r69529
2003-07-17re PR middle-end/11498 (asm can't be used to give a variable its own name)Geoffrey Keating10-44/+91
PR 11498 * Makefile.in (c-opts.o): Add $(LANGHOOKS_DEF_H). (langhooks.o): Add $(GGC_H), gt-langhooks.h. (GTFILES): Add langhooks.c. (gt-langhooks.h): New. * c-common.h (c_static_assembler_name): Prototype. * c-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Define. * objc/objc-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Define. * c-opts.c: Include langhooks-def.h. (c_static_assembler_name): New. * langhooks.c: Include ggc.h. Include gt-langhooks.h. (var_labelno): New. (lhd_set_decl_assembler_name): Give static objects with context unique names. * varasm.c (var_labelno): Delete. (make_decl_rtl): Don't change the assembler name once it's set. From-SVN: r69527
2003-07-17c-opts.c (this_input_filename): New.Geoffrey Keating2-6/+18
* c-opts.c (this_input_filename): New. (finish_options): Take new parameter, name of file being compiled. Update callers. Set this_input_filename. (push_command_line_include): Use this_input_filename not main_input_filename. From-SVN: r69526
2003-07-17objc-lang.c: Override LANG_HOOKS_WRITE_GLOBALS to c_write_global_declarations.Zack Weinberg2-0/+6
* objc/objc-lang.c: Override LANG_HOOKS_WRITE_GLOBALS to c_write_global_declarations. From-SVN: r69525
2003-07-17Makefile.in: Depend .pot generation on options.c.Neil Booth3-6/+17
* Makefile.in: Depend .pot generation on options.c. * po/exgettext: Add an extra_files variable containing additional files to scan. From-SVN: r69524
2003-07-17Missed this hunk - belongs with the previous patchZack Weinberg1-1/+2
From-SVN: r69521
2003-07-17c-decl.c: Fix typos in several comments.Zack Weinberg9-148/+85
* c-decl.c: Fix typos in several comments. Remove all #if 0 blocks; reindent as needed. Remove unused argument to declare_parm_level; all callers changed. * c-parse.in: Update calls to declare_parm_level. Avoid issuing a double warning in some circumstances. * c-typeck.c: Update calls to declare_parm_level. * c-tree.h: Update prototype of declare_parm_level. * c-pragma.c (apply_pragma_weak): Don't complain about a redundant #pragma weak. * objc/objc-act.c (forward_declare_categories, build_selector_reference_decl, build_class_reference_decl, build_objc_string_decl, synth_forward_declarations, build_protocol_reference): Set TREE_PUBLIC on synthetic forward decl to 0, consistent with eventual definition. Correct comments to match. cp: * pt.c (get_bindings): Make definition consistent with forward declaration. From-SVN: r69519
2003-07-17inclhack.def (solaris_mutex_init_2): Escape braces in regexp that don't form ↵Zack Weinberg3-11/+17
a range expression. * fixinc/inclhack.def (solaris_mutex_init_2): Escape braces in regexp that don't form a range expression. * fixinc/fixincl.def: Regenerate. From-SVN: r69517
2003-07-17re PR target/10907 ([IA64] gcc violates the ia64 ABI)Richard Henderson2-14/+15
PR target/10907 * config/ia64/ia64.c (ia64_epilogue_uses): GP is live at end even with !TARGET_CONST_GP. (ia64_function_ok_for_sibcall): Reject non-local functions. From-SVN: r69515
2003-07-17Fix typo in dateKriang Lerdsuwanakij1-1/+1
From-SVN: r69514
2003-07-17re PR c++/7809 (befriending inaccessible names)Kriang Lerdsuwanakij4-0/+28
PR c++/7809 * friend.c (add_friend): Check access for member functions and templates. * g++.dg/parse/access3.C: New test. From-SVN: r69513
2003-07-17c-common.c (c_estimate_num_insns_1): Don't handle METHOD_CALL_EXPR.Steven Bosscher8-15/+12
2003-07-17 Steven Bosscher <steven@gcc.gnu.org> * c-common.c (c_estimate_num_insns_1): Don't handle METHOD_CALL_EXPR. * expr.c (safe_from_p): Likewise. * gengtype.c (adjust_field_tree_exp): Likewise. * stmt.c (warn_if_unused_value): Likewise * tree.c (first_rtl_op): Likewise. * tree.def: Don't define METHOD_CALL_EXPR. * java/lang.c (java_estimate_num_insns_1): Don't handle METHOD_CALL_EXPR. From-SVN: r69511
2003-07-17re PR c++/11384 (missing implicit instantiation of template static members)Andrew Pinski2-0/+26
2003-06-17 Andrew Pinski <pinskia@physics.uc.edu> PR c++/11384 * g++.dg/init/init-ref4.C: New test. From-SVN: r69510
2003-07-17re PR c++/10668 (assigning address of non-static member variable to pointer)Gabriel Dos Reis2-1/+9
PR c++/10668 * typeck.c (build_class_member_access_expr): Improve diagnostic. From-SVN: r69509
2003-07-17re PR other/11466 ('-mlittle-endian' doesn't work with GCC3.2.3 under ↵Eric Botcazou2-18/+26
Solaris 2.x) PR other/11466 * doc/invoke.texi (SPARC Options): Document "-mlittle-endian" and its restrictions for the SPARC64 port. Move the entry of "-mimpure-text" before that of "-mv8". From-SVN: r69497
2003-07-17install.texi (*-*-solaris2*): Document the step-by-step procedure to ↵Eric Botcazou2-2/+26
bootstrap and install. * doc/install.texi (*-*-solaris2*): Document the step-by-step procedure to bootstrap and install. Document the preference for the legacy Sun tools in /usr/bin over the POSIX tools in /usr/xpg4/bin for the build process. Co-Authored-By: Phil Edwards <phil@jaj.com> From-SVN: r69495
2003-07-17c.opt: Document Uncodumented; use it.Neil Booth10-288/+123
* c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17re PR c++/11547 (ICE with const temporaries)Mark Mitchell9-93/+200
PR c++/11547 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New macro. (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK. * decl.c (duplicate_decls): Merge DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. * parser.c (cp_parser_postfix_expression): Adjust call to cp_parser_initializer_list and cp_parser_parenthesized_expression_list. (cp_parser_parenthesized_expression_list): Add non_constant_p. (cp_parser_new_placement): Adjust call to cp_parser_parenthesized_expression_list. (cp_parser_direct_new_declarator): Likewise. (cp_parser_conditional_expression): Remove. (cp_parser_constant_expression): Parse an assignment-expression, not a conditional-expression. (cp_parser_simple_declaration): Resolve expression/declaration ambiguity more quickly. (cp_parser_mem_initializer): Adjust call to cp_parser_parenthesized_expression_list. (cp_parser_init_declarator): Keep track of whether or not the initializer is a constant-expression. (cp_parser_initializer): Add non_constant_p parameter. (cp_parser_initializer_clause): Likewise. (cp_parser_initializer_list): Likewise. (cp_parser_attribute_list): Adjust call to cp_parser_parenthesized_expression_list. (cp_parser_functional_cast): Likewise. * pt.c (tsubst_decl): Copy DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P. * semantics.c (finish_id_expression): Use DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. PR c++/11547 * g++.dg/parse/constant3.C: New test. * g++.dg/parse/crash7.C: Likewise. From-SVN: r69493
2003-07-17loop.c (check_ext_dependent_givs): Pass const struct loop * instead of ↵Ulrich Weigand2-8/+46
struct loop_info * as argument. * loop.c (check_ext_dependent_givs): Pass const struct loop * instead of struct loop_info * as argument. Accept BIVs with increment +/- 1 provided there is a friendly exit test against a loop-invariant value. (strength_reduce): Adapt call to check_ext_dependent_givs. From-SVN: r69489
2003-07-17Daily bump.GCC Administrator1-1/+1
From-SVN: r69487
2003-07-16prologue / epilogue / warning patches:J"orn Rennecke5-361/+558
2003-07-16 J"orn Rennecke <joern.rennecke@superh.com> Con Bradley <con.bradley@superh.com> * sh-protos.h (sh_get_pr_initial_val): Declare. * sh.c (regno_reg_class): Make its elements type enum reg_class. (output_stack_adjust): Remove emit_fn argument. Add epilogue_p and live_regs_mask arguments. Changed all callers. (save_schedule_s): New structure. (save_schedule): New typedef. (scavenge_reg, sh5_schedule_saves, sh5_schedule_saves): New functions. (calc_live_regs): For TARGET_SHMEDIA, use leaf_function_p. In interrupts handlers, also save registers that are usually partially saved, and make sure there is at least one general purpose register saved if a target register needs saving. Add casts in comparisons to avoid warnings. (sh_media_register_for_return): return -1 for interrupt handlers. (MAX_SAVED_REGS, MAX_TEMPS): New defines. (sh_expand_prologue): Use sh5_schedule_saves. Check that any temp registers used are available. Set RTX_FRAME_RELATED_P where appropriate. Add an REG_FRAME_RELATED_EXPR for r0 + offset addressing. (sh_expand_epilogue, sh_set_return_address): Use sh5_schedule_saves. (initial_elimination_offset): Likewise. * sh.h (DWARF_CIE_DATA_ALIGNMENT): Set to -4. (LOCAL_ALIGNMENT, GENERAL_REGISTER_P): Add casts to avoid warnings. (FP_REGISTER_P): Add casts to fix broken handling of unsigned REGNO. (XD_REGISTER_P, TARGET_REGISTER_P): Likewise. (HARD_REGNO_CALL_PART_CLOBBERED): Also yield nonzero for r15, and for target registers. (RETURN_IN_MEMORY): Add parentheses to avoid warnings. (regno_reg_class): Make its elements type enum reg_class. (CONSTRAINT_LEN): Don't use isdigit. (FUNCTION_ARG_REGNO_P): Add casts to avoid warnings. (FUNCTION_ARG): Add parentheses to avoid warnings. (RETURN_ADDR_RTX): Use sh_get_pr_initial_val. (RETURN_ADDR_OFFSET): Define to -1 for TARGET_SH5. (SH_DBX_REGISTER_NUMBER): Add casts to avoid warnings. (EH_RETURN_DATA_REGNO): Use unsigned constants to avoid warnings. * sh.md (xordi3+1): Remove unused variable regno. (return_media): Check that tr0 is available before using it. Co-Authored-By: Con Bradley <con.bradley@superh.com> From-SVN: r69480
2003-07-16file should have been named i386-pentium4-not-mull.c, not ↵Andrew Pinski1-0/+0
i386-pentium4-no-mull.c. From-SVN: r69478
2003-07-16c.opt: Document more options.Neil Booth4-163/+48
* c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16combine.c (subst): Also handle (subreg (const_double ...)) case if created ↵Roger Sayle2-1/+8
by a substitution... * combine.c (subst): Also handle (subreg (const_double ...)) case if created by a substitution, by using the original inner mode. From-SVN: r69476
2003-07-16simplify-rtx.c (simplify_replace_rtx): Convert constant comparisons to ↵Roger Sayle2-12/+52
MODE_FLOAT constants if... * simplify-rtx.c (simplify_replace_rtx): Convert constant comparisons to MODE_FLOAT constants if FLOAT_STORE_FLAG_VALUE is defined. (simplify_rtx): Likewise. Simplify (lo_sum (high X) X) as X. From-SVN: r69475
2003-07-16install.texi (--without-headers): New.Andrew Pinski2-5/+11
2003-07-16 Andrew Pinski <pinskia@physics.uc.edu> * doc/install.texi (--without-headers): New. From-SVN: r69474
2003-07-16Partial Fix PR/10129Andrew Pinski4-32/+40
2003-07-17 Andrew Pinski <pinskia@physics.uc.edu> Partial Fix PR/10129 * config/darwin.c (machopic_function_base_name): Only Return "<pic base>". (machopic_output_function_base_name): New; print the true pic label. (machopic_classify_ident): Pic Base is always a defined data. * config/darwin.h (ASM_OUTPUT_LABELREF): Support the pic base label. * config/darwin-proto.h (machopic_output_function_base_name): Prototype. From-SVN: r69472
generated by cgit v1.1 at 2024-11-07 05:16:40 +0000